PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM

Rev AB February 2020

Battery Charger

Owner’s Manual

PTO™ MOD3

Models: PTOM1 / PTOM3 / PTOM3C (Standard

and Flex)

For parts sales, call toll-free 1-800-409-8895 and for charger technical support,
troubleshooting, and service call 1-800-251-6560.

AM-HPTOM3-OM
Rev AB February 2020
Model: S/N: AC Input Voltage

Installed by Date

IMPORTANT
Read and understand your user’s manual before installing, operating, or servicing this product.
DO NOT DESTROY THIS BOOK

1
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

TABLE OF CONTENTS
Important Safety Instructions ..................................... 3 USB .............................................................................. 15
Technical Information.................................................. 4 Memo Data ............................................................ 15
Part Number .......................................................... 4 Save Setup Params ............................................... 15
Cabinet Size/Gauge Letter Codes .................. 4 Load Setup Params ............................................... 15
AC Line Voltage Letter Codes ........................ 5 Load Control FW ................................................... 15
Specialty Charger Options List ....................... 5 Load Module FW ................................................... 15
Serial No. ............................................................... 5 Charger Prof. Config ................................................... 15
Battery Type .......................................................... 5 Battery Cells .......................................................... 15
Max AH .................................................................. 5 Battery Capacity .................................................... 15
No. Cells ................................................................ 5 Battery Temperature .............................................. 16
Max Modules ......................................................... 5 Profile .................................................................... 16
Config Modules ...................................................... 5 Charger Coefficient ................................................ 16
Hertz ...................................................................... 6 Constant Current Configuration ................................. 16
Phase .................................................................... 6 Equalization Configuration ......................................... 16
AC Volts................................................................. 6 Equalize Days........................................................ 16
Config AC Amps .................................................... 6 Delay Time Aft Chg................................................ 16
Max AC Amps ........................................................ 6 Duration ................................................................. 17
Max DC Amps........................................................ 6 Start Charge Configuration ......................................... 17
DC Volts ................................................................ 6 Charge Delay ........................................................ 17
Config DC Amps .................................................... 6 Charge Blockout .................................................... 17
CEC ....................................................................... 6 Cond Charge % ..................................................... 17
cULus .................................................................... 6 Daily Chg Countdown ............................................ 17
Installation.................................................................... 7 Post Charge Configuration ......................................... 17
Location ................................................................. 7 Cool Down ............................................................. 17
Wall/Floor Mount Cabinet Chargers ....................... 7 Refresh On/Off ...................................................... 17
Electrical Connections ........................................... 7 Charger Config ............................................................ 18
Connecting Input Power ......................................... 7 Cabinet Bay Size ................................................... 18
AC Circuit Protection.............................................. 7 Number of Modules ............................................... 18
Breaker/Fuse Chart …………………………………..7 DC Cable Setup..................................................... 18
DC Plug Polarity .................................................... 8 Charger Options .................................................... 18
Grounding the Charger .......................................... 8 Serial Number........................................................ 18
Description of Operation ............................................. 9 Asset Number ........................................................ 18
General .................................................................. 9 Reset Memos ........................................................ 18
Auto Start Charge .................................................. 9 Charging the Battery ................................................... 19
Charging Current ................................................... 9 Charger Idle Display .............................................. 19
AC Power Fail ........................................................ 9 Starting a Charge Cycle ......................................... 19
Series Charging ..................................................... 9 Delayed Start ......................................................... 19
Glossary ....................................................................... 10 Count Down .......................................................... 19
Charge Blockout .................................................... 10 Charge Display ...................................................... 20
Charging Profile……………………………………….10 End of Charge Display ........................................... 21
Cold Profile ............................................................ 10 End of Charge without Equalization ....................... 21
Thin Plate Pure Lead ............................................. 10 End of Charge with Equalization ............................ 21
Flex Bloc Profile ..................................................... 10 Charger Information .................................................... 22
Flex Standard Profile ............................................. 10 Version .................................................................. 22
Equalization Charging ............................................ 10 Serial Number........................................................ 22
Opportunity Profile ................................................. 10 Asset Number ........................................................ 22
Standard Flooded .................................................. 10 Status .................................................................... 23
Refresh Charging ................................................... 10 Modules ................................................................. 23
Abbreviations and Acronyms ..................................... 11 Modules LED Status .............................................. 23
Operating Instructions ................................................ 11 Memos .......................................................................... 24
Charger Control Panel ................................................. 12 Memorization Access............................................. 24
Setting Up Charger ...................................................... 13 Memorization Display Screen ................................ 24
Idle Screen Display ................................................ 13 Displaying a Charge Cycle..................................... 24
Start Menu Display................................................. 13 Fault Codes .................................................................. 25
Start Menu ............................................................. 13 Mounting Dimensions ................................................. 26
Main Menu ............................................................. 13 3 Bay Mounting Dimensions .................................. 26
System Setup ............................................................... 13 6 Bay Mounting Dimensions .................................. 26
Date ........................................................................ 13 Maintenance and Service ............................................ 30
Time ....................................................................... 14 Component Locations ................................................. 31
DST (Daylight Savings Time) .................................. 14 Technical Specifications 480V, 1ph............................ 33
Language................................................................ 14 Technical Specifications 208/220/240V, 3ph .............. 34
Units ....................................................................... 14 Technical Specifications 440V, 3ph............................ 39
Display Contrast...................................................... 14 Technical Specifications 480V, 3ph............................ 43
Enter Password............................................................ 14 Technical Specifications 600V, 3ph............................ 47
Change Password ........................................................ 14 Maintenance Log ......................................................... 49

2
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

IMPORTANT SAFETY INSTRUCTIONS

WARNING: THE SHIPPING PALLET MUST BE REMOVED FOR PROPER AND SAFE
OPERATION.
1. This manual contains important safety and operating instructions. Before using the battery charger, read all
instructions, CAUTIONs and WARNINGs on the battery charger, the battery and the product using the battery.
2. This battery charger is designed to charge flooded and sealed lead-acid batteries. Read and understand all setup
and operating instructions before using the battery charger to prevent damage to the battery and to the charger.
3. Do not touch non-insulated parts of the output connector or the battery terminals to prevent electrical shock.
4. During charge, batteries produce hydrogen gas which can explode if ignited. Never smoke, use an open flame, or
create sparks in the vicinity of the battery. Ventilate well when the battery is in an enclosed space.
5. Do not connect or disconnect the battery plug while the battery is charging. Doing so will cause arcing and burning
of the connector resulting in charger damage or battery explosion.
6. Lead-acid batteries contain sulfuric acid which causes burns. Do not get in eyes, on skin, or on clothing. In cases
of contact with eyes, flush immediately with clean water for 15 minutes. Seek medical attention immediately.
7. Only factory qualified personnel can service this equipment. De-energize all AC and DC power connections before
servicing the charger.
8. The charger is not for outdoor use.
9. Do not expose the charger to moisture. Operating conditions should be 32º to 113º F (0º to 45º C); 0 to 70% relative
humidity.
10. Do not operate the charger if it has been dropped, received a sharp hit, or otherwise damaged in any way.
11. For continued protection and to reduce the risk of fire, install chargers on a floor of non-combustible material such
as stone, brick, or grounded metal.

3
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

TECHNICAL INFORMATION

There are two nameplates located on the outside of the charger and should be used to check the
application before installation. The “Main” nameplate includes the UL Model number and the
ratings of the cabinet at its full capacity, while the “Configured Ratings” nameplate includes the
Part number and the ratings of the cabinet as configured. The Configured Ratings nameplate label
must be replaced when adding or removing modules permanently in the field.

Part Number and UL Model Number

The UL Model Number specifies the characteristics of a full cabinet charger, while the Part Number
specifies the characteristics of the cabinet as configured, plus all options. The Part Number is
required in any discussion or correspondence regarding this unit.

PTOM3-48F-240YR

Model type
Phase
(-) for Standard or (C) for CEC
Max DC Volts
Cabinet Size
Max DC Current @ Max DC Volts
Input Voltage Code
Options

Cabinet Size/Gauge Letter Codes

The following table describes the letter codes to be used in charger part numbers to indicate the
DC output voltage(s) of the charger.

Letter Module Standard Cable

Comments
Code Positions Gauge
C 3 2/0 Three slot, 3.5kW cabinet
F 6 3/0 Six slot, 3.5kW cabinet

4
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

AC Line Voltage Letter Codes

The following table describes the letter codes used in the charger part number to indicate the
nominal AC line voltage(s) and frequency at which the charger is designed to operate.

Line
Letter Voltage(s)
Frequency Comments
Code (volts rms)
(Hertz)
C 600 50/60 600 VAC only
G 208/220/240 50/60 208/220/240 VAC
H 440 50/60 440 VAC only
Y 480 50/60 480 VAC only

Specialty Charger Options List

Suffix Description
1 15 Ft of DC cable.
2 20 Ft of DC cable.
3 25 Ft of DC cable.
4 30 Ft of DC cable.
E LAN (Ethernet Compatible)
F Red/Green Next Battery Capable – used in conjunction with BSI and BSS
R Remote control capable ( order remote control separately)
V PLC capable

Serial No.
This is the serial number that indicates complete information about the charger. It must be supplied
with the part number on any correspondence or discussion regarding this charger.

Battery Type
The chemical content of the battery this charger is designed to charge:
L-A = Lead Acid.

Max AH
This number indicates the maximum Amperes-Hours (AH) capacity of this charger. Charging
batteries of AH capacities not specified here will cause the charger to deviate from the specifications.

No. Cells
This is the number of cells this charger is designed to charge.

Max Modules
This is the maximum number of power modules that can be installed into the charger cabinet.

Config Modules
This is the actual number of power modules installed in the charger cabinet.

5
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Hertz
This is the frequency in cycles per second of the AC input voltage this charger is designed to operate
on. Do not operate charger at a different frequency or from a generator with unstable frequency.

Phase
Number "1" indicates a Single Phase Charger and number “3” indicates a Three Phase Charger.

AC Volts
This is the input voltage accommodated by this charger.
Failure to use the correct voltage will result in damage to the charger and/or the battery.

IMPORTANT: THE CHARGER WILL OPERATE ONLY ON NOMINAL AC LINE VOLTAGES

INDICATED ON THE NAMEPLATE.

Config AC Amps
This is the AC current that this charger will draw with the number of power modules shown in
Config Modules on the nameplate.

Max AC Amps
This is the Maximum AC current this charger will draw from AC power. This charger must be
connected to a branch circuit protection in accordance with the National Electrical Code NFPA70
and local codes. (AC breaker/fuse values can be found on a decal outside the charger.)

Max DC Amps
This is the maximum DC current that this charger cabinet will deliver to a discharged battery when
fully populated with power modules.

DC Volts
This is the rated DC output voltage of the charger.

Config DC Amps
This is the DC current that this charger will deliver to a discharged battery with the originally-furnished
(Config Modules) number of power modules.

CEC
This logo is applied to chargers that are certified with the California Energy Commission in
compliance with Appliance Efficiency Regulations:

cULus
This logo is applied to chargers that have been tested to applicable standards and requirements by
Underwriters Laboratories (UL) and the Canadian Standards Association (CSA):

6
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

INSTALLATION

WARNING: THE SHIPPING PALLET MUST BE REMOVED FOR PROPER AND SAFE
OPERATION

Location
For maximum trouble-free service, choose a location which is free of excess moisture, dust and
corrosive fumes. Also, avoid locations where temperatures are high or where liquids will drip on the
charger. Follow charger warning label when mounting on or over a combustible surface. Do not
obstruct the ventilating openings.

Wall/Floor Mount Cabinet Chargers

The charger must be permanently mounted in a vertical position. The lower part of the charger must
be at least 12 inches from the charger below if installed above another charger, and the upper part
12 inches from the ceiling. The distance between two chargers must be no less than 12 inches. Use
the mounting kit supplied with the charger. See the Mounting Dimensions section at the end of this
manual for proper Wall and Floor mounting.

NOTE: Ambient temperature cannot exceed 113° F (45° C).

Electrical Connections
To prevent failure of the charger, be sure it is connected to the correct line voltage.

WARNING: MAKE SURE THE POWER TO THE CHARGER IS OFF AND THE BATTERY IS
DISCONNECTED BEFORE CONNECTING THE INPUT POWER TO THE TERMINALS OF
THE CHARGER.

Connecting Input Power

Connect the input power to the appropriate terminals, including ground. For screw type terminals,
torque to 15 in-lb. Follow your local and National Electric Code in making these connections.

AC Circuit Protection
The user must provide suitable branch circuit protection and a disconnect method from the AC power
supply to the charger to allow for safe servicing.

Breaker/Fuse Chart

AC Amps Breaker/Fuse size

(A) (A)

1 – 12 15

12.1 – 16 20

16.1 – 20 25

20.1 – 24 30

7
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

24.1 -28 35

28.1 - 32 40

32.1 - 36 45

36.1 - 40 50

40.1 - 48 60

48.1 - 56 70

56.1 - 64 80

64.1 - 72 90

72.1 - 80 100

80.1 - 88 110

88.1 - 100 125

DC Plug Polarity
The charging cables are connected to the DC output of the charger with the red cable to the positive
bus bar, and the black cable to the negative bus bar. The red cable is terminated into the “+” side of
the battery connector, and the black cable is terminated into the “-“side of the connector. The output
polarity of the charger must be observed when connecting to the battery (read warning above).
Improper connection will open the DC fuses in the power modules.
DANGER: FAILURE TO GROUND THE CHARGER COULD LEAD TO FATAL ELECTRIC
SHOCK. Follow local and National Electric Code for ground wire sizing.

Grounding the Charger

Connect incoming grounding conductor to the ground lug provided on the charger support panel.
Torque the Ground wire to 15 in-lb. This lug is marked as shown:

8
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

DESCRIPTION OF OPERATION
General
The PTO™ MOD3 series of chargers are compatible with batteries at 24, 36, 48 volts or 72, 80 volts,
depending on model.
PTO™ MOD3 chargers are microprocessor-controlled. The processor calculates the battery’s
capacity so that the charging profile can be automatically adapted to the battery’s actual state over
a wide range of capacities. The charging coefficient is maintained absolutely on all types of batteries.
PTO™ MOD3 chargers adapt to the battery’s capacity and its discharge level.

PTO™ MOD3 chargers can easily be set to charge flooded batteries used in cold or freezer storage
applications, standard flooded or opportunity profiles. This battery charger is also designed to charge
flooded and sealed lead-acid storage batteries within the range of the cell and amp-hour rating as
marked on the nameplate.

Auto Start Charge

When a battery is connected to the charger, the control board senses the voltage and after a 20
second delay, the charger starts charging the battery automatically.

Charging Current
Charging current is determined by the charger based on battery voltage and its state of charge.
Charging current declines automatically as battery voltage rises during the charge. As the battery
charges, the graphical LCD display will output various charge parameters including the charging
current.

AC Power Fail
If the AC power fails while the battery is connected to the charger during a charge cycle, the charger
will reset and start a new charge cycle when power is restored. All charger settings as well as the
time and date are preserved.

Series Charging
In series charging, the voltages of both batteries add up and must match charger’s nameplate DC
Volts rating. The charger’s amp-hour rating must be equal to each of the batteries’ AH rating. Charge
cycle will not start unless both batteries are connected.

9
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

GLOSSARY

Charge Blockout
This function prevents the charger from charging the battery during the block out time window. If a charge
cycle has started before the block out window it is inhibited during the block out window and will automatically
restart the charge cycle at the end of the block out window.

Charging Profile
The charging profile defines the rate of current charge over time. The charger adapts to the battery’s condition
and level of discharge.

Cold Profile
This is a charging profile that allows the configuration of the charger for use with batteries in cold storage
application. The profile is an IEI (constant current, constant voltage, constant current) type with a number of
user configurable parameters.

Thin Plate Pure Lead (TPPL)

This is an advanced lead acid battery design used in FLEX batteries. TPPL technology provides longer
service life, higher power density, longer shelf life and fast recharge capabilities.

Flex Bloc Profile

This charging profile allows charging of Flex bloc batteries at rates up to 0.7C.

Flex Standard Profile

This charging profile allows charging of FLEX 2v cell batteries at rates up to 0.25C.

Equalization Charging
Equalization charging, performed after normal charging, balances the electrolyte densities in the battery’s
cells.

Opportunity Profile
The OPPOR charge profile is used when opportunity charging is desired. It has a start rate of 25% of the
batteries rated amp hour capacity, requires one complete recharge in every 24 hours of service and must
have an equalize charge done once a week which is programmed to run automatically.
Operation:
During opportunity charging the user can plug the battery in and charge it during breaks, lunch or any
work stoppage time. One time per day the battery must receive a full standard recharge. The complete
charge must be programmed for a delay that’s long enough so that the complete charge will not occur
during normal operation. Sufficient time should be scheduled after the full charge to allow the battery
to completely cool to ambient temperatures before use.
Note: The user must configure the charger for the day of the week that the equalize charge will take
place.

Standard Flooded
The profile is an IEI (constant current, constant voltage, constant current) type with a number of user
configurable parameters.

Refresh Charging
Refresh or maintenance charging enables the battery to be maintained at maximum charge all the time that
it is connected to the charger. Refresh charge is applied at a predetermined intervals after charge is complete
and battery remains connected to charger.

10
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

ABBREVIATIONS AND ACRONYMS

AH Amperes-Hours

AWG American Wire Gauge

AVAIL Available

BBWC™ Battery Boss Wireless Communication

CEC California Energy Commission

DoD Depth of Discharge

GND Ground

kW Kilowatt

L-A Lead Acid

LCD Liquid Crystal Display

LED Light Emitting Diode

TFT Thin Film Transistor

USB Universal Serial Bus

OPERATING INSTRUCTIONS

The PTO™ MOD3 series of chargers are compatible with batteries at 24, 36, 48 volts or 72, 80 volts
(depending on the version supplied).

Battery voltage and Amp-hour size must be programmed into the charger for it to charge properly.
Several charging profiles are available (Standard Flooded, Opportunity, Cold) based on the
configuration chosen by the operator. If the charger is loaded with the Flex firmware then the
selectable profiles (Flex Standard and Flex Bloc) are available. Furthermore, Equalization and
Refresh charges are integrated.

11
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Charger Control Panel

1
4

5
2

8 9 10 7

Ref Function Description

1. Graphical LCD Display Display charger operation info/Menus
2. USB Port Log charge data, and update firmware
3. Navigate UP button Navigate menus/Change values
Select menu items/Enter values/Stop and
4. ENTER/STOP and START button
restart battery charge
5. Navigate RIGHT/EQUALIZE button Scroll right/Start equalize or desulfation
6. Navigation DOWN button Navigate menus/Change values
7. Navigation LEFT/ESC button Enter Main Menu/Scroll left/Exit menus
RED fault indicator OFF = no fault
8.
FLASHING = fault detected
OFF = charge paused
9. YELLOW charging indicator FLASHING = countdown
ON = charging in progress
OFF = charger OFF or battery not available
10. GREEN charge complete indicator FLASHING = charge complete
ON = charger in idle mode

12
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

SETTING UP CHARGER

Idle Screen Display

Start Menu Display

Start Menu
When the charger is idle, the display shows “CONNECT BATTERY”. To enter the Start Menu, press
and hold <ESC>, the Start Menu is then displayed. The current menu is automatically exited after
two minutes of inactivity or can be exited voluntarily by pressing the <ESC> button.

1. Select a menu option using the Up/Down buttons. The selected menu will be highlighted.
2. Display the highlighted menu screen by pressing the Enter button.
3. Return to the main menu by pressing the Esc button.

Main Menu
Navigate to the main menu by selecting Setup under the Start Menu.

SYSTEM SETUP

Date
Sets the date of the charger (MM/DD/YY).

13
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Time
Sets the time of the charger (24 Hr Clock).

DST (Daylight Saving Time)

Enable or disable automatic clock adjustment for daylight saving time. When enabled, time will
move ahead one hour at 02:00 on the second Sunday in March and will move back one hour at
02:00 on the first Sunday of November. The charger must be powered up at the time of the change
for it to take effect.

Language
Selects the language displayed in the menus.

Units
Selects Metric or English units for temperature, length and cable gauge.

Display Contrast
Adjusts the brightness of the LCD display.

ENTER PASSWORD

This is where the password is entered to gain access to service level menus by authorized Hawker
service personnel.

1. Use the Up/Down buttons to select the correct alphanumeric character.

2. Use the Left/Right buttons to move the cursor either left or right.
3. Once the correct password is entered press the Select.

If the correct password is entered the display will automatically jump to the main menu with the
service level menu displayed.
MAIN MENU
System Setup
• Enter Password
• Change Password
• USB
• Charge Prof. Config
• Constant Current
• Equalize
• Start Charge
• Post Charge
• Charger Config

CHANGE PASSWORD

Enter the current password used to get the above menu. If the password is entered correctly the
display will ask to enter a new password. After a new password is entered press the Enter
button. Don’t forget the new password or you will not be able to get into the charger settings
anymore.
14
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

USB

Memo Data
Enables the storage of charge Memorizations to a USB data storage device (aka memory
stick, thumb drive). To record memos:
1. Insert the data storage device in the USB port on the front of the charger.
2. Go to Start Menu->Enter Password->USB->Record Memo. Select “ON”.
3. Display will show “Memo File: .csv
4. The default file name is the charger serial number. Name the file and press the Enter
button to save.
5. Remove data storage device from USB port. The file, in CSV format (useable with
Memo Report or Excel), will be stored in the data storage device under the name
“MDDDHHMM.CSV” where:
M: is for Memorization data file
DDD: Day of the year
HH: Hour of file creation
MM: Minute of file creation
Save Setup Params
Enables the storage of the charger Setup Parameters to a USB data storage device (aka
memory stick, thumb drive).

Load Setup Paramrs

Enables the uploading of the charger Setup Parameters from a USB data storage device (aka
memory stick, thumb drive).

Load Control FW
Enables the updating of the chargers internal firmware. Firmware updates will be provided by
Hawker.

Load Module FW
Enables the updating of the power modules internal firmware. Firmware updates will be provided
by Hawker.
CHARGE PROF. CONFIG

Battery Cells
This allows the charger to be adjusted for the number of cells in the battery being charged.
Allowable cell settings: 12, 18, 24, 36, 40. Scroll to find correct battery and hit Enter to select.
This is critical it be set to match the battery and match the module types in the charger.
Battery Capacity
This adjusts the battery Ah capacity used by the charger to determine start and finish rates, and
must match the Ah capacity of the battery being charged. Allowable Ah sizes: 100Ah to 2500Ah.
This must match the battery Ah size because this charger does not read a BBWC nor is it
automatic like the LifePlus series chargers.

15
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Battery Temperature
Defines the average operating battery temperature before the charge. It is recommended the
average electrolyte temperature be entered, especially in cold areas and when Opportunity
charging. If not in Cold profile ranges allowed from 60°F to 149°F. If in Cold range is 5°F to 50°F.
Profile
For selecting the right charging profile for the application. To set the correct profile the charger
will need to have the appropriate firmware loaded. If a Flex battery you will need to have
firmware FLEX-VX.XX or if it’s a flooded battery you need to have PTOM3-VX.XX in the charger.
(verify X.XX is the latest available version if you are updating the charger)
To install firmware follow all steps below. If you have the
appropriate firmware installed already skip to step 8.
1. Insert flash drive in USB port with appropriate firmware
installed.
2. Enter password and go to USB menu.
3. Select Load Control FW.
4. Using the down arrow button, select firmware file from
the list on screen and hit Select button.
5. Firmware will automatically load at this point. Wait until
it finishes and splashes the Hawker startup screen
before removing the flash drive.
6. Reenter password.
7. Scroll down to Charger Prof. Config and select Profile.
8. Select Standard, Opportunity, or Cold. Or if the charger
is loaded with the Flex firmware the selectable profiles
are Flex Bloc and Flex Standard.
Charge Coefficient
Change setting for California Energy Commission compliant
chargers. Allowable range 1% to 9%. Should normally be at
9%.
CONSTANT CURRENT CONFIGURATION

Caution: This mode is for use by trained service technicians only. For instructions on
use see charger service manual.
EQUALIZE CONFIGURATION

Equalize Days
Select day or days of the week to equalize the battery. Any combination of one or more days
may be selected or none may be selected. Hit Enter next to day to be selected.

Delay Time Aft Chg

Sets the delay between the normal charge and the equalization charge from 0 to 24 Hrs.

16
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Duration
Sets the equalization time from 00:05 to 23:59 (hh:mm).
NOTE:
If duration is set below 5 minutes the charge will default back to the factory setting for that profile. If
not using this charger to equalize the battery, select no days of the week for equalize.

START CHARGE CONFIGURATION

Charge Delay
• Charge Delay Type: OFF or Time After Connect
• Time After Connect: Charge is delayed for the amount of time entered

Charge Blockout
ON/OFF: sets charge block out ON or OFF.
Block out Days: Select day or days of the week to block out charge. Any combination of one or
more days may be selected or none may be selected.
Block out Start – Sets block out start time. Block
out End – Sets block out end time.

Cond Charge %
Sets conditional charge %.
The charger will only commence the charge if the battery has reached the limit of depth of
discharge (DoD) of more than x%. For example if the user wants to charge the battery only if it
is discharged more than 30%, the parameter 30 has to be entered in the conditional charge. The
0 value disables the function. Allowed range 0 to 70%.
Daily Chg Countdown
Set time delay in minutes for charger to perform complete charge when running Opportunity profile.
This setting is not used with other profiles. Allowed range 0 to 480 minutes.

POST CHARGE CONFIGURATION

Cool Down

• Cool Down On/Off: Sets this function On or Off. If enabled the charger will not show
available after a charge until the time set has expired allowing batteries to cool.
• Cool Down Time: Sets time for Cool Down.

Refresh ON/OFF
Sets refresh mode ON or OFF.
Once charging is complete, as long as the battery remains connected, refresh charging is
automatically initiated to retain the battery’s charge.

17
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

CHARGER CONFIG

Cabinet Bay Size

This can only be accessed by entering the higher level password. Select cabinet size to match the
actual cabinet size.

Number of Modules
This can only be accessed by entering the higher level password. Enter number of modules
installed in charger. Limited by the cabinet selected in Cabinet Bay Size.

DC Cable Setup
• Cable Length: Select the length of DC cables from the charger to the battery terminals.
One foot increments from 2 to 200 Ft (0.6 to 60.9 m).
• Cable Size: Sets the DC cable gauge. Selections #2, #1, 1/0, 2/0, 3/0, 4/0 AWG.

Charger Options
• Select Options: choices are Remote, BSI or Electrovalve. If
using one of these charger options, that option must be
enabled.
• I/O Test is used to test the functionality of each option. Use the up and down
buttons to highlight the correct I/O test. Particular Option Must be enabled first.
o Test Inputs: Push the appropriate button on the external device and observe state
of the test box in the menu.
o Test Outputs: Push the Up button to start the test and the Down button to stop the
test.

Serial Number
The charger Serial Number can be changed. This number must match the number on the
charger nameplate attached to the side of the cabinet.

Asset Number
Each charger may be assigned a unique asset number using any combination of
Alpha/Numeric Characters.
Reset Memos
Resets and clears all memorizations and status history.

WARNING: ONCE THE MEMORIZATIONS AND STATUS HAVE BEEN CLEARED

THEY CANNOT BE RECOVERED.

18
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

CHARGING THE BATTERY

Once the charger is setup by a qualified service person, charging begins when a battery of the proper type, capacity and voltage is
connected to the charger. With the charger in idle mode (No battery connected), the display will show the following information:

Charger Idle Display 1

3

2
Ref Description
1 Charger Type
2 Firmware Version
S11 3 System Time and Date
4 Charge Profile

-36-48V U
Starting a Charge Cycle
The charger will start automatically when a battery is connected, or by pushing the Stop/Start button if the battery is already connected.

Delayed Start
If the charger is programmed for delayed start, charging will begin following that delay. When the battery is plugged into the charger,
the display shows the time remaining before the programmed charging starts.

Count Down
Effective charging starts after a 20 second countdown. The charger uses Profile, Capacity and Temperature settings programmed in
the Configuration menu.

19
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Charge Display

A few moments into the effective charge, the display will begin alternating between the following charging information:

1 2

5 4

3 6

8
7

Ref Description
1 Charger Type
2 Firmware Version
3 Charge Profile
4 System Time and Date
5 Volts Per Cell
6 DC Amps
7 AH Returned to Battery
8 Charge Time

20
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

End of Charge Display

End of Charge without Equalization

The green available LED comes on after proper end of charge. The green available LED is on and the display shows CHARGE
COMPLETE. The display shows:
1. Total charging time.
2. Amp-hours restored to the battery.
L2 0 1 0 24-3 6 -48V U S11
If the battery remains plugged in and Refresh charge has been enabled, refreshes will occur to maintain an optimal charge.

The battery is now ready for use. Push the ON/OFF button before unplugging the battery.

End of Charge with Equalization

An Equalize charge can be started manually or automatically.

Manual Start
1. At the end of charge, press the Equalize navigation button. The equalize button can also be pressed any time during the charge
and an equalize charge will be started after charging is complete.

2. The start of the equalization charge is indicated by the message Equalize Charge. During the equalization charge, the charger
displays the output current and alternates to battery voltage, voltage per cell and remaining time.
L2010 24-36-48V US11

21
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

3. The battery will be available when the green LED comes back on and the display shows AVAIL.

4. The battery is now ready for use. If the battery remains plugged in and Refresh charge has been enabled, refreshes will occur to
maintain an optimal charge.

Automatic Start
If an equalization day has been programmed in Charger configurations, the equalization charge will start automatically on the
programmed day of the week after charging is complete.

The battery will be available when the green LED comes back on and the display shows Charge Complete. The battery is now ready
for use. If the battery remains plugged in and Refresh charge has been enabled, refreshes will occur to maintain an optimal charge.

CHARGER INFORMATION

To access Charger Information, select “Charger” under the Start Manu:

Version
Shows the controller version that is normally displayed in upper right corner of display.

Serial Number
This number indicates complete information about the specific charger and will match the charger nameplate. It must be supplied with
the part number on any correspondence or discussion regarding this charger.

Asset Number
Enables the customer to assign a Charger Asset Number.

22
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Status

Status Description
Connects Total number of times a battery was connected during the life of the charger.
Comp Chg Total number of charges normally completed.
Part Chg Total number of charges terminated before completion.
Comp EQ Total number of equalizes normally completed.
Part EQ Total number of equalizes terminated before completion.
kAh Return Total number of amp hours returned over the life of the charger.
Batt Disconn Total number of times a battery was disconnected during the life of charger.
DF1 etc. Number of faults recorded over the life of the charger. (see fault codes)

Modules

The module status is listed in ascending order from 1 to 3 or 1 to 6, numbered from left to right.
<OK> the module is inserted and functioning properly.
<Fault> if a module is inserted in this slot, contact a servicing agent.
<Unavailable> there is no module inserted in this slot.

Module LED Status

The modules have LED indicators on the front. These can be observed to determine the status of that particular module:

Flashing Green: Module in Standby

Solid Green: Module in Use
Red: Module Fault
No LEDs: Module Fault (assuming not in energy saver mode)

23
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Memos

Memorization Access
On the main Start Menu, select Memos and press <Enter>.
Memorizations Display Screen
The display lists memos in ascending order, one being the most recent charge cycle.
Memos are stored for one year from the date recorded.

Displaying a Charge Cycle

Proceed as follows:
1. Select a record (Memo x) using the ▲/▼ buttons.
2. Display the first History screen by pressing Enter.
3. Display the second History screen by pressing▼.
4. Return to the Main Menu by pressing Esc.
When the charge history is displayed, use the ▲/▼ to scroll through the parameters.

24
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

FAULT CODES

In case of a fault, one of the corresponding fault codes listed below will appear on the display. If it is a critical fault, charging will stop
and the red Fault LED will be illuminated.

Fault Cause Solution

Check input voltage and fuses.
DF1 Low output current
Call for service.
Check for proper battery connection (reversed
DF2 Output fault
polarity). Check output fuse. Call for service.
Battery voltage too high (>2.4 Vpc)
DF3 Improper battery or too low (<1.8 Vpc). Use proper charger
for battery. Check Batt Cells in Setup.
The battery has been Prevent battery over discharging.
DF4 discharged more than Battery charge gauges and lift interrupts may need
80% of its capacity calibration.
Check the battery temperature.
Start time with full start rate
Check the configuration in the menu (charge cable
current applied or charge
DF5 parameters).
cycle taper and finish time is
Check that the battery is the correct cell size for
exceeded.
the charger.
Check the battery temperature.
Occurs when the overall Check the configuration in the menu (charge cable
DF6 charge cycle time limit is parameters).
exceeded (14 Hrs). Check that the battery is the correct cell size for
the charger.
Check battery (temperature, gravity, etc).
DF7 CHK BATT Check the battery operation.
Check cable parameters in Charger Config menu.
One or more module in fault Check power modules. If all modules in DF1 fault,
– the charge process a DF1 error will follow.
DFMx continues – the fault Call for service.
module(s) is (are) displayed
+ red led flashing.

25
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

3 Bay Mounting Dimensions

All dimensions are in inches

26
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

All dimensions are in inches

6 Bay Mounting Dimensions

27
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

All dimensions are in inches

28
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

All dimensions are in inches

29
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

MAINTENANCE AND SERVICE

CAUTION: THERE ARE DANGEROUS VOLTAGES WITHIN THE BATTERY

CHARGER CABINET. ONLY QUALIFIED PERSONNEL SHOULD
ATTEMPT TO ADJUST OR SERVICE THIS BATTERY CHARGER.

The charger requires a minimum of maintenance. Connections and terminals should be kept
clean and tight. Follow recommended installation and make sure ventilation openings are not
blocked.

FANS

MODULE FRONT

Note: Module shown is the first generation. If you have V2+ modules they no longer have the
yellow LED on the front.

30
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

COMPONENT LOCATIONS AC INPUT

BACKPLANE
FUSES

MODULE 1
SLOT

MODULE 2
SLOT

MODULE 3
SLOT

20 in-lb

DC OUTPUT

20 in-lb

31
PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Inside View of Cabinet

BACKPLANE
AC INPUT FUSES

Inside View of a 6-Bay Cabinet MODULE 6

SLOT
MODULE 1
SLOT

32
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

TECHNICAL SPECIFICATIONS
Technical Specifications for 480V, 1 phase:

8 hour Opportunity Dimensions Charger Weight

AC Input DC Output
Capacity Capacity HxWxD
Cable Cabinet (lbs)
Model Number Range Range (inch)
Type
Max Max
Nominal # (AH) (AH) (AWG)
Rated Current
Voltage Amp Phase Modules/ Cells
Cabinet
Draw (A) # Bays (A)
Amps
PTOM1-24C-80Y 480 5.8 17.4 1 1/3 12 80 100-500 100-320
23.1 x 12.7 x
18 50 100-313 100-200 2/0 C 54
PTOM1-48C-50Y 480 7.1 21.3 1 1/3 14.1
24 50 100-313 100-200

PTOM1-24C-160Y 480 11.6 17.4 1 2/3 12 160 100-1000 100-640

23.1 x 12.7 x
18 100 100-625 100-400 2/0 C 62
PTOM1-48C-100Y 480 14.2 21.3 1 2/3 14.1
24 100 100-625 100-400

PTOM1-24C-240Y 480 17.4 17.4 1 3/3 12 240 100-1500 100-960

23.1 x 12.7 x
18 150 100-938 100-600 2/0 C 70
PTOM1-48C-150Y 480 21.3 21.3 1 3/3 14.1
24 150 100-938 100-600

PTOM1-24F-80Y 480 5.8 34.8 1 1/6 12 80 100-500 100-320

23.17 x 21 x
18 50 100-313 100-200 3/0 F 70
PTOM1-48F-50Y 480 7.1 42.6 1 1/6 13.77
24 50 100-313 100-200

PTOM1-24F-160Y 480 11.6 34.8 1 2/6 12 160 100-1000 100-640

23.17 x 21 x
18 100 100-625 100-400 3/0 F 78
PTOM1-48F-100Y 480 14.2 42.6 1 2/6 13.77
24 100 100-625 100-400

PTOM1-24F-240Y 480 17.4 34.8 1 3/6 12 240 100-1500 100-960

23.17 x 21 x
18 150 100-938 100-600 3/0 F 86
PTOM1-48F-150Y 480 21.3 42.6 1 3/6 13.77
24 150 100-938 100-600

33
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

8 hour Opportunity Dimensions Charger Weight

AC Input DC Output
Capacity Capacity HxWxD
Cable Cabinet (lbs)
Model Number Range Range (inch)
Type
Max Max
Nominal # (AH) (AH) (AWG)
Rated Current
Voltage Amp Phase Modules/ Cells
Cabinet
Draw (A) # Bays (A)
Amps
PTOM1-24F-320Y 480 23.2 34.8 1 4/6 12 320 100-2000 100-1280
23.17 x 21 x
18 200 100-1250 100-800 3/0 F 94
PTOM1-48F-200Y 480 28.4 42.6 1 4/6 13.77
24 200 100-1250 100-800

18 250 100-1563 100-1000 23.17 x 21 x

PTOM1-48F-250Y 480 35.5 42.6 1 5/6 3/0 F 102
24 250 100-1563 100-1000 13.77

18 300 100-1875 100-1200 23.17 x 21 x

PTOM1-48F-300Y 480 42.6 42.6 1 6/6 3/0 F 110
24 300 100-1875 100-1200 13.77

Technical Specifications for 208/220/240V, 3 phase:

Opportunity
AC Input DC Output 8 hour Capacity
Range Dimensions Charger
Cabinet Weight
Model Number HxWxD Cable
Max Capacity Type (lbs)
Nominal Amp Max # Modules/ (AH) (inch) (AWG)
Voltage Phase Cells Current Range
Draw Amps
# Bays (A) (Ah)

12 40 100-250 100-160
23.1 x 12.7 x
PTOM3-48C-40G 208/220/240 7.4/7.0/6.4 22.2 3 1/3 18 40 100-250 100-160 2/0 C 54
14.1
24 40 100-250 100-160

12 80 100-500 100-320
23.1 x 12.7 x
PTOM3-48C-80G 208/220/240 14.8/14/12.8 22.2 3 2/3 18 80 100-500 100-320 2/0 C 62
14.1
24 80 100-500 100-320

34
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Opportunity
AC Input DC Output 8 hour Capacity
Range Dimensions Charger
Cabinet Weight
Model Number HxWxD Cable
Max Capacity Type (lbs)
Nominal Amp Max # Modules / (AH) (inch) (AWG)
Voltage Phase Cells Current Range
Draw Amps
# Bays (A) (Ah)

12 120 100-750 100-480

23.1 x 12.7 x
PTOM3-48C-120G 208/220/240 22.2/21/19.2 22.2 3 3/3 18 120 100-750 100-480 2/0 C 70
14.1
24 120 100-750 100-480

12 40 100-250 100-160
23.1 x 12.7 x
PTOM3C48C-40G 208/220/240 7.4/7.0/6.4 22.2 3 1/3 18 40 100-250 100-160 2/0 C 54
14.1
24 40 100-250 100-160

12 80 100-500 100-320
23.1 x 12.7 x
PTOM3C48C-80G 208/220/240 14.8/14/12.8 22.2 3 2/3 18 80 100-500 100-320 2/0 C 62
14.1
24 80 100-500 100-320

12 120 100-750 100-480

23.1 x 12.7 x
PTOM3C48C-120G 208/220/240 22.2/21/19.2 22.2 3 3/3 18 120 100-750 100-480 2/0 C 70
14.1
24 120 100-750 100-480

36 25 100-155 100-100 23.1 x 12.7 x

PTOM3-80C-25G 208/220/240 7.7/7.3/6.7 23.1 3 1/3 2/0 C 54
40 25 100-155 100-100 14.1

36 50 100-315 100-200 23.1 x 12.7 x

PTOM3-80C-50G 208/220/240 15.4/14.6/13.4 23.1 3 2/3 2/0 C 62
40 50 100-315 100-200 14.1

36 75 100-470 100-300 23.1 x 12.7 x

PTOM3-80C-75G 208/220/240 23.1/21.9/20.1 23.1 3 3/3 2/0 C 70
40 75 100-470 100-300 14.1

36 25 100-155 100-100 23.1 x 12.7 x

PTOM3C80C-25G 208/220/240 7.7/7.3/6.7 23.1 3 1/3 2/0 C 54
40 25 100-155 100-100 14.1
36 50 100-315 100-200 23.1 x 12.7 x
PTOM3C80C-50G 208/220/240 15.4/14.6/13.4 23.1 3 2/3 2/0 C 62
40 50 100-315 100-200 14.1
36 75 100-470 100-300 23.1 x 12.7 x
PTOM3C80C-75G 208/220/240 23.1/21.9/20.1 23.1 3 3/3 2/0 C 70
40 75 100-470 100-300 14.1

35
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Opportunity
AC Input DC Output 8 hour Capacity
Range Dimensions Charger
Cabinet Weight
Model Number HxWxD Cable
Max Capacity Type (lbs)
Nominal Amp Max # Modules/ (AH) (inch) (AWG)
Voltage Phase Cells Current Range
Draw Amps
# Bays (A) (Ah)

12 40 100-250 100-160
23.17 x 21 x
PTOM3-48F-40G 208/220/240 7.4/7.0/6.4 44.4 3 1/6 18 40 100-250 100-160 3/0 F 70
13.77
24 40 100-250 100-160

12 80 100-500 100-320
23.17 x 21 x
PTOM3-48F-80G 208/220/240 14.8/14/12.8 44.4 3 2/6 18 80 100-500 100-320 3/0 F 78
13.77
24 80 100-500 100-320

12 120 100-750 100-480

23.17 x 21 x
PTOM3-48F-120G 208/220/240 22.2/21/19.2 44.4 3 3/6 18 120 100-750 100-480 3/0 F 86
13.77
24 120 100-750 100-480

12 160 100-1000 100-640

23.17 x 21 x
PTOM3-48F-160G 208/220/240 29.6/28/25.6 44.4 3 4/6 18 160 100-1000 100-640 3/0 F 94
13.77
24 160 100-1000 100-640

12 200 100-1250 100-800

23.17 x 21 x
PTOM3-48F-200G 208/220/240 37/35/32 44.4 3 5/6 18 200 100-1250 100-800 3/0 F 102
13.77
24 200 100-1250 100-800

12 240 100-1500 100-960

23.17 x 21 x
PTOM3-48F-240G 208/220/240 44.4/42/38.4 44.4 3 6/6 18 240 100-1500 100-960 3/0 F 110
13.77
24 240 100-1500 100-960

12 40 100-250 100-160
23.17 x 21 x
PTOM3C48F-40G 208/220/240 7.4/7.0/6.4 44.4 3 1/6 18 40 100-250 100-160 3/0 F 70
13.77
24 40 100-250 100-160

36
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Opportunity
AC Input DC Output 8 hour Capacity
Range Charger
Dimensions H Cabinet Weight
Model Number Cable
# Max Capacity x W x D (inch) Type (lbs)
Nominal Amp Max (AH) (AWG)
Voltage Phase Modules/ Cells Current Range
Draw Amps
# Bays (A) (Ah)

12 80 100-500 100-320
23.17 x 21 x
18 80 100-500 100-320
PTOM3C48F-80G 208/220/240 14.8/14/12.8 44.4 3 2/6 13.77 3/0 F 78

24 80 100-500 100-320

12 120 100-750 100-480

23.17 x 21 x
PTOM3C48F-120G 208/220/240 22.2/21/19.2 44.4 3 3/6 18 120 100-750 100-480 3/0 F 86
13.77
24 120 100-750 100-480

12 160 100-1000 100-640

23.17 x 21 x
PTOM3C48F-160G 208/220/240 29.6/28/25.6 44.4 3 4/6 18 160 100-1000 100-640 3/0 F 94
13.77
24 160 100-1000 100-640

12 200 100-1250 100-800

23.17 x 21 x
PTOM3C48F-200G 208/220/240 37/35/32 44.4 3 5/6 18 200 100-1250 100-800 3/0 F 102
13.77
24 200 100-1250 100-800

12 240 100-1500 100-960

23.17 x 21 x
PTOM3C48F-240G 208/220/240 44.4/42/38.4 44.4 3 6/6 18 240 100-1500 100-960 3/0 F 110
13.77
24 240 100-1500 100-960

36 25 100-155 100-100 23.17 x 21 x

PTOM3-80F-25G 208/220/240 7.7/7.3/6.7 46.2 3 1/6 3/0 F 70
40 25 100-155 100-100 13.77

36 50 100-315 100-200 23.17 x 21 x

PTOM3-80F-50G 208/220/240 15.4/14.6/13.4 46.2 3 2/6 3/0 F 78
40 50 100-315 100-200 13.77

36 75 100-470 100-300 23.17 x 21 x

PTOM3-80F-75G 208/220/240 23.1/21.9/20.1 46.2 3 3/6 3/0 F 86
40 75 100-470 100-300 13.77

37
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Opportunity
AC Input DC Output 8 hour Capacity
Range Dimensions Charger
Cabinet Weight
Model Number HxWxD Cable
# Max Capacity Type (lbs)
Nominal Amp Max (AH) (inch) (AWG)
Voltage Phase Modules/ Cells Current Range
Draw Amps
# Bays (A) (Ah)

36 100 100-625 100-400 23.17 x 21 x

PTOM3-80F-100G 208/220/240 30.8/29.2/26.8 46.2 3 4/6 3/0 F 94
40 100 100-625 100-400 13.77

36 125 100-780 100-500 23.17 x 21 x

PTOM3-80F-125G 208/220/240 38.5/36.5/33.5 46.2 3 5/6 3/0 F 102
40 125 100-780 100-500 13.77

36 150 100-940 100-600 23.17 x 21 x

PTOM3-80F-150G 208/220/240 46.2/43.8/40.2 46.2 3 6/6 3/0 F 110
40 150 100-940 100-600 13.77

36 25 100-155 100-100 23.17 x 21 x

PTOM3C80F-25G 208/220/240 7.7/7.3/6.7 46.2 3 1/6 3/0 F 70
40 25 100-155 100-100 13.77

36 50 100-315 100-200 23.17 x 21 x

PTOM3C80F-50G 208/220/240 15.4/14.6/13.4 46.2 3 2/6 3/0 F 78
40 50 100-315 100-200 13.77

36 75 100-470 100-300 23.17 x 21 x

PTOM3C80F-75G 208/220/240 23.1/21.9/20.1 46.2 3 3/6 3/0 F 86
40 75 100-470 100-300 13.77

36 100 100-625 100-400 23.17 x 21 x

PTOM3C80F-100G 208/220/240 30.8/29.2/26.8 46.2 3 4/6 3/0 F 94
40 100 100-625 100-400 13.77

36 125 100-780 100-500 23.17 x 21 x

PTOM3C80F-125G 208/220/240 38.5/36.5/33.5 46.2 3 5/6 3/0 F 102
40 125 100-780 100-500 13.77

36 150 100-940 100-600 23.17 x 21 x

PTOM3C80F-150G 208/220/240 46.2/43.8/40.2 46.2 3 6/6 3/0 F 110
40 150 100-940 100-600 13.77

38
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Technical Specifications for 440V, 3 phase:

Opportuni
ty
AC Input DC Output 8 hour
Capacity
Range Charger
Dimensions H x Cabinet Weight
Model Number Cable
Capacity W x D (inch) Type (lbs)
Nominal # Modules/ Max (AH) (AWG)
Max Range
Voltage Amp Phase Cells Current
Amps
Draw # Bays (A) (Ah)

12 70 100-440 100-280

PTOM3-48C-60H 440 5.3 15.9 3 1/3 18 65 100-405 100-260 23.1 x 12.7 x 14.1 2/0 C 54

24 60 100-375 100-240

12 140 100-875 100-560

PTOM3-48C-120H 440 10.6 15.9 3 2/3 18 130 100-815 100-520 23.1 x 12.7 x 14.1 2/0 C 62

24 120 100-750 100-480

12 210 100-1315 100-840

PTOM3-48C-180H 440 15.9 15.9 3 3/3 18 195 100-1220 100-780 23.1 x 12.7 x 14.1 2/0 C 70

24 180 100-1125 100-720

12 70 100-440 100-280

PTOM3C48C-60H 440 5.3 15.9 3 1/3 18 65 100-405 100-260 23.1 x 12.7 x 14.1 2/0 C 54

24 60 100-375 100-240

12 140 100-875 100-560

PTOM3C48C-120H 440 10.6 15.9 3 2/3 18 130 100-815 100-520 23.1 x 12.7 x 14.1 2/0 C 62

24 120 100-750 100-480

12 210 100-1315 100-840

PTOM3C48C-180H 440 15.9 15.9 3 3/3 18 195 100-1220 100-780 23.1 x 12.7 x 14.1 2/0 C 70

24 180 100-1125 100-720

36 40 100-250 100-160
PTOM3-80C-36H 440 5.3 15.9 3 1/3 23.1 x 12.7 x 14.1 2/0 C 54
40 36 100-225 100-144

39
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020
Opportuni
ty
AC Input DC Output 8 hour
Capacity
Range Charger
Dimensions H x Cabinet Weight
Model Number Cable
Capacity W x D (inch) Type (lbs)
Nominal # Modules/ Max (AH) (AWG)
Max Range
Voltage Amp Phase Cells Current
Amps
Draw # Bays (A) (Ah)

36 80 100-500 100-320
PTOM3-80C-72H 440 10.6 15.9 3 2/3 23.1 x 12.7 x 14.1 2/0 C 62
40 72 100-450 100-288

36 120 100-750 100-480

PTOM3-80C-108H 440 15.9 15.9 3 3/3 23.1 x 12.7 x 14.1 2/0 C 70
40 108 100-675 100-432

36 40 100-250 100-160
PTOM3C80C-36H 440 5.3 15.9 3 1/3 23.1 x 12.7 x 14.1 2/0 C 54
40 36 100-225 100-144

36 80 100-500 100-320
PTOM3C80C-72H 440 10.6 15.9 3 2/3 23.1 x 12.7 x 14.1 2/0 C 62
40 72 100-450 100-288

36 120 100-750 100-480

PTOM3C80C-108H 440 15.9 15.9 3 3/3 23.1 x 12.7 x 14.1 2/0 C 70
40 108 100-675 100-432

12 70 100-440 100-280
23.17 x 21 x
PTOM3-48F-60H 440 5.3 31.8 3 1/6 18 65 100-405 100-260 3/0 F 70
13.77
24 60 100-375 100-240

12 140 100-875 100-560

23.17 x 21 x
PTOM3-48F-120H 440 10.6 31.8 3 2/6 18 130 100-815 100-520 3/0 F 78
13.77
24 120 100-750 100-480

12 210 100-1315 100-840

23.17 x 21 x
PTOM3-48F-180H 440 15.9 31.8 3 3/6 18 195 100-1220 100-780 3/0 F 86
13.77
24 180 100-1125 100-720

12 280 100-1750 100-1120

23.17 x 21 x
PTOM3-48F-240H 440 21.2 31.8 3 4/6 18 260 100-1625 100-1040 3/0 F 94
13.77
24 240 100-1500 100-960

40
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Opportunity
AC Input DC Output 8 hour Capacity
Range Dimensions Charger
Cabinet Weight
Model Number HxWxD Cable
Nominal Max Capacity Type (lbs)
Max # Modules/ (AH) (inch) (AWG)
Voltage Amp Phase Cells Current Range
Amps
Draw # Bays (A) (Ah)
12 320 100-2000 100-1280
23.17 x 21 x
PTOM3-48F-300H 440 26.5 31.8 3 5/6 18 320 100-2000 100-1280 3/0 F 102
13.77
24 300 100-1875 100-1200

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3-48F-320H 440 31.8 31.8 3 6/6 18 320 100-2000 100-1280 3/0 F 110
13.77
24 320 100-2000 100-1280

12 70 100-440 100-280
23.17 x 21 x
PTOM3C48F-60H 440 5.3 31.8 3 1/6 18 65 100-405 100-260 3/0 F 70
13.77
24 60 100-375 100-240

12 140 100-875 100-560

23.17 x 21 x
PTOM3C48F-120H 440 10.6 31.8 3 2/6 18 130 100-815 100-520 3/0 F 78
13.77
24 120 100-750 100-480

12 210 100-1315 100-840

23.17 x 21 x
PTOM3C48F-180H 440 15.9 31.8 3 3/6 18 195 100-1220 100-780 3/0 F 86
13.77
24 180 100-1125 100-720

12 280 100-1750 100-1120

23.17 x 21 x
PTOM3C48F-240H 440 21.2 31.8 3 4/6 18 260 100-1625 100-1040 3/0 F 94
13.77
24 240 100-1500 100-960

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3C48F-300H 440 26.5 31.8 3 5/6 18 320 100-2000 100-1280 3/0 F 102
13.77
24 300 100-1875 100-1200

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3C48F-320H 440 31.8 31.8 3 6/6 18 320 100-2000 100-1280 3/0 F 110
13.77
24 320 100-2000 100-1280

41
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020
Opportunity
AC Input DC Output 8 hour Capacity
Range Dimensions Charger
Cabinet Weight
Model Number Capacity HxWxD Cable
Nominal # Modules/ Max (AH) Type (lbs)
Max Range (inch) (AWG)
Voltage Amp Phase Cells Current
Amps
Draw # Bays (A) (Ah)
36 40 100-250 100-160 23.17 x 21 x
PTOM3-80F-36H 440 5.3 31.8 3 1/6 3/0 F 70
40 36 100-225 100-144 13.77

36 80 100-500 100-320 23.17 x 21 x

PTOM3-80F-72H 440 10.6 31.8 3 2/6 3/0 F 78
40 72 100-450 100-288 13.77

36 120 100-750 100-480 23.17 x 21 x

PTOM3-80F-108H 440 15.9 31.8 3 3/6 3/0 F 86
40 108 100-675 100-432 13.77

36 160 100-1000 100-640 23.17 x 21 x

PTOM3-80F-144H 440 21.2 31.8 3 4/6 3/0 F 94
40 144 100-900 100-576 13.77

36 200 100-1250 100-800 23.17 x 21 x

PTOM3-80F-180H 440 26.5 31.8 3 5/6 3/0 F 102
40 180 100-1125 100-720 13.77

36 240 100-1500 100-960 23.17 x 21 x

PTOM3-80F-216H 440 31.8 31.8 3 6/6 3/0 F 110
40 216 100-1350 100-864 13.77

36 40 100-250 100-160 23.17 x 21 x

PTOM3C80F-36H 440 5.3 31.8 3 1/6 3/0 F 70
40 36 100-225 100-144 13.77

36 80 100-500 100-320 23.17 x 21 x

PTOM3C80F-72H 440 10.6 31.8 3 2/6 3/0 F 78
40 72 100-450 100-288 13.77

36 120 100-750 100-480 23.17 x 21 x

PTOM3C80F-108H 440 15.9 31.8 3 3/6 3/0 F 86
40 108 100-675 100-432 13.77

36 160 100-1000 100-640 23.17 x 21 x

PTOM3C80F-144H 440 21.2 31.8 3 4/6 3/0 F 94
40 144 100-900 100-576 13.77

36 200 100-1250 100-800 23.17 x 21 x

PTOM3C80F-180H 440 26.5 31.8 3 5/6 3/0 F 102
40 180 100-1125 100-720 13.77

36 240 100-1500 100-960 23.17 x 21 x

PTOM3C80F-216H 440 31.8 31.8 3 6/6 3/0 F 110
40 216 100-1350 100-864 13.77

42
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Technical Specifications for 480V, 3 phase:

Opportuni
ty
AC Input DC Output 8 hour
Capacity
Charger
Range Dimensions H x Cabinet Weight
Model Number Cable
Capacity W x D (inch) Type (lbs)
# Modules/ Max (AH) (AWG)
Nominal Max Range
Voltage Phase Cells Current
Amp Draw Amps
# Bays (A) (Ah)
12 80 100-500 100-320

PTOM3-48C-60Y 480 4.8 14.4 3 1/3 18 80 100-500 100-320 23.1 x 12.7 x 14.1 2/0 C 54

24 60 100-375 100-240

12 160 100-1000 100-640

PTOM3-48C-120Y 480 9.6 14.4 3 2/3 18 160 100-1000 100-640 23.1 x 12.7 x 14.1 2/0 C 62

24 120 100-750 100-480

12 240 100-1500 100-960

PTOM3-48C-180Y 480 14.4 14.4 3 3/3 18 240 100-1500 100-960 23.1 x 12.7 x 14.1 2/0 C 70

24 180 100-1125 100-720

12 80 100-500 100-320

PTOM3C48C-60Y 480 4.8 14.4 3 1/3 18 80 100-500 100-320 23.1 x 12.7 x 14.1 2/0 C 54

24 60 100-375 100-240

12 160 100-1000 100-640

PTOM3C48C-120Y 480 9.6 14.4 3 2/3 18 160 100-1000 100-640 23.1 x 12.7 x 14.1 2/0 C 62

24 120 100-750 100-480

12 240 100-1500 100-960

PTOM3C48C-180Y 480 14.4 14.4 3 3/3 18 240 100-1500 100-960 23.1 x 12.7 x 14.1 2/0 C 70

24 180 100-1125 100-720

36 40 100-250 100-160
PTOM3-80C-36Y 480 4.8 14.4 3 1/3 23.1 x 12.7 x 14.1 2/0 C 54
40 36 100-225 100-144

36 80 100-500 100-320
PTOM3-80C-72Y 480 9.6 14.4 3 2/3 23.1 x 12.7 x 14.1 2/0 C 62
40 72 100-450 100-288

43
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020
Opportuni
ty
AC Input DC Output 8 hour
Capacity
Range Charger
Dimensions H x Cabinet Weight
Model Number Cable
Capacity W x D (inch) Type (lbs)
# Modules/ Max (AH) (AWG)
Nominal Max Range
Voltage Phase Cells Current
Amp Draw Amps
# Bays (A) (Ah)

36 120 100-750 100-480

PTOM3-80C-108Y 480 14.4 14.4 3 3/3 23.1 x 12.7 x 14.1 2/0 C 70
40 108 100-675 100-432

36 40 100-250 100-160
PTOM3C80C-36Y 480 4.8 14.4 3 1/3 23.1 x 12.7 x 14.1 2/0 C 54
40 36 100-225 100-144

36 80 100-500 100-320
PTOM3C80C-72Y 480 9.6 14.4 3 2/3 23.1 x 12.7 x 14.1 2/0 C 62
40 72 100-450 100-288

36 120 100-750 100-480

PTOM3C80C-108Y 480 14.4 14.4 3 3/3 23.1 x 12.7 x 14.1 2/0 C 70
40 108 100-675 100-432

12 80 100-500 100-320
23.17 x 21 x
PTOM3-48F-60Y 480 4.8 28.8 3 1/6 18 80 100-500 100-320 3/0 F 70
13.77
24 60 100-375 100-240

12 160 100-1000 100-640

23.17 x 21 x
PTOM3-48F-120Y 480 9.6 28.8 3 2/6 18 160 100-1000 100-640 3/0 F 78
13.77
24 120 100-750 100-480

12 240 100-1500 100-960

23.17 x 21 x
PTOM3-48F-180Y 480 14.4 28.8 3 3/6 18 240 100-1500 100-960 3/0 F 86
13.77
24 180 100-1125 100-720

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3-48F-240Y 480 19.2 28.8 3 4/6 18 320 100-2000 100-1280 3/0 F 94
13.77
24 240 100-1500 100-960

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3-48F-300Y 480 24 28.8 3 5/6 18 320 100-2000 100-1280 3/0 F 102
13.77
24 300 100-1875 100-1200

44
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020
Opportuni
ty
AC Input DC Output 8 hour
Capacity
Range Charger
Dimensions H x Cabinet Weight
Model Number Cable
Capacity W x D (inch) Type (lbs)
# Modules/ Max (AH) (AWG)
Nominal Max Range
Voltage Phase Cells Current
Amp Draw Amps
# Bays (A) (Ah)

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3-48F-320Y 480 28.8 28.8 3 6/6 18 320 100-2000 100-1280 3/0 F 110
13.77
24 320 100-2000 100-1280

12 80 100-500 100-320
23.17 x 21 x
PTOM3C48F-60Y 480 4.8 28.8 3 1/6 18 80 100-500 100-320 3/0 F 70
13.77
24 60 100-375 100-240

12 160 100-1000 100-640

23.17 x 21 x
PTOM3C48F-120Y 480 9.6 28.8 3 2/6 18 160 100-1000 100-640 3/0 F 78
13.77
24 120 100-750 100-480

12 240 100-1500 100-960

23.17 x 21 x
PTOM3C48F-180Y 480 14.4 28.8 3 3/6 18 240 100-1500 100-960 3/0 F 86
13.77
24 180 100-1125 100-720

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3C48F-240Y 480 19.2 28.8 3 4/6 18 320 100-2000 100-1280 3/0 F 94
13.77
24 240 100-1500 100-960

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3C48F-300Y 480 24 28.8 3 5/6 18 320 100-2000 100-1280 3/0 F 102
13.77
24 300 100-1875 100-1200

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3C48F-320Y 480 28.8 28.8 3 6/6 18 320 100-2000 100-1280 3/0 F 110
13.77
24 320 100-2000 100-1280

36 40 100-250 100-160 23.17 x 21 x

PTOM3-80F-36Y 480 4.8 28.8 3 1/6 3/0 F 70
40 36 100-225 100-144 13.77

45
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020
Opportuni
ty
AC Input DC Output 8 hour
Capacity
Range Charger
Dimensions H x Cabinet Weight
Model Number Cable
Capacity W x D (inch) Type (lbs)
# Modules/ Max (AH) (AWG)
Nominal Max Range
Voltage Phase Cells Current
Amp Draw Amps
# Bays (A) (Ah)

36 80 100-500 100-320 23.17 x 21 x

PTOM3-80F-72Y 480 9.6 28.8 3 2/6 3/0 F 78
40 72 100-450 100-288 13.77

36 120 100-750 100-480 23.17 x 21 x

PTOM3-80F-108Y 480 14.4 28.8 3 3/6 3/0 F 86
40 108 100-675 100-432 13.77

36 160 100-1000 100-640 23.17 x 21 x

PTOM3-80F-144Y 480 19.2 28.8 3 4/6 3/0 F 94
40 144 100-900 100-576 13.77

36 200 100-1250 100-800 23.17 x 21 x

PTOM3-80F-180Y 480 24 28.8 3 5/6 3/0 F 102
40 180 100-1125 100-720 13.77

36 240 100-1500 100-960 23.17 x 21 x

PTOM3-80F-216Y 480 28.8 28.8 3 6/6 3/0 F 110
40 216 100-1350 100-864 13.77

36 40 100-250 100-160 23.17 x 21 x

PTOM3C80F-36Y 480 4.8 28.8 3 1/6 3/0 F 70
40 36 100-225 100-144 13.77

36 80 100-500 100-320 23.17 x 21 x

PTOM3C80F-72Y 480 9.6 28.8 3 2/6 3/0 F 78
40 72 100-450 100-288 13.77

36 120 100-750 100-480 23.17 x 21 x

PTOM3C80F-108Y 480 14.4 28.8 3 3/6 3/0 F 86
40 108 100-675 100-432 13.77

36 160 100-1000 100-640 23.17 x 21 x

PTOM3C80F-144Y 480 19.2 28.8 3 4/6 3/0 F 94
40 144 100-900 100-576 13.77

36 200 100-1250 100-800 23.17 x 21 x

PTOM3C80F-180Y 480 24 28.8 3 5/6 3/0 F 102
40 180 100-1125 100-720 13.77

36 240 100-1500 100-960 23.17 x 21 x

PTOM3C80F-216Y 480 28.8 28.8 3 6/6 3/0 F 110
40 216 100-1350 100-864 13.77

46
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

Technical Specifications for 600V, 3 phase:

Opportuni
ty
AC Input DC Output 8 hour
Capacity
Range Charger
Dimensions H x Cabinet Weight
Model Number Cable
Capacity W x D (inch) Type (lbs)
# Modules/ Max (AH) (AWG)
Nominal Max Range
Voltage Phase Cells Current
Amp Draw Amps
# Bays (A) (Ah)

12 80 100-500 100-320

PTOM3-48C-60C 600 3.8 11.4 3 1/3 18 80 100-500 100-320 23.1 x 12.7 x 14.1 2/0 C 54

24 60 100-375 100-240

12 160 100-1000 100-640

PTOM3-48C-120C 600 7.6 11.4 3 2/3 18 160 100-1000 100-640 23.1 x 12.7 x 14.1 2/0 C 62

24 120 100-750 100-480

12 240 100-1500 100-960

PTOM3-48C-180C 600 11.4 11.4 3 3/3 18 240 100-1500 100-960 23.1 x 12.7 x 14.1 2/0 C 70

24 180 100-1125 100-720

12 80 100-500 100-320
23.17 x 21 x
PTOM3-48F-60C 600 3.8 22.8 3 1/6 18 80 100-500 100-320 3/0 F 70
13.77
24 60 100-375 100-240

12 160 100-1000 100-640

23.17 x 21 x
PTOM3-48F-120C 600 7.6 22.8 3 2/6 18 160 100-1000 100-640 3/0 F 78
13.77
24 120 100-750 100-480

12 240 100-1500 100-960

23.17 x 21 x
PTOM3-48F-180C 600 11.4 22.8 3 3/6 18 240 100-1500 100-960 3/0 F 86
13.77
24 180 100-1125 100-720

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3-48F-240C 600 15.2 22.8 3 4/6 18 320 100-2000 100-1280 3/0 F 94
13.77
24 240 100-1500 100-960

47
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020
Opportuni
ty
AC Input DC Output 8 hour
Capacity
Range Charger
Dimensions H x Cabinet Weight
Model Number Cable
Capacity W x D (inch) Type (lbs)
# Modules/ (AH) (AWG)
Nominal Max Max Current Range
Voltage Phase Cells
Amp Draw Amps (A)
# Bays (Ah)

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3-48F-300C 600 19 22.8 3 5/6 18 320 100-2000 100-1280 3/0 F 102
13.77
24 300 100-1875 100-1200

12 320 100-2000 100-1280

23.17 x 21 x
PTOM3-48F-320C 600 22.8 22.8 3 6/6 18 320 100-2000 100-1280 3/0 F 110
13.77
24 320 100-2000 100-1280

36 40 100-250 100-160
PTOM3-80C-36C 600 3.8 11.4 3 1/3 23.1 x 12.7 x 14.1 2/0 C 54
40 36 100-225 100-144

36 80 100-500 100-320
PTOM3-80C-72C 600 7.6 11.4 3 2/3 23.1 x 12.7 x 14.1 2/0 C 62
40 72 100-450 100-288

36 120 100-750 100-480

PTOM3-80C-108C 600 11.4 11.4 3 3/3 23.1 x 12.7 x 14.1 2/0 C 70
40 108 100-675 100-432

36 40 100-250 100-160 23.17 x 21 x

PTOM3-80F-36C 600 3.8 22.8 3 1/6 3/0 F 70
40 36 100-225 100-144 13.77

36 80 100-500 100-320 23.17 x 21 x

PTOM3-80F-72C 600 7.6 22.8 3 2/6 3/0 F 78
40 72 100-450 100-288 13.77

36 120 100-750 100-480 23.17 x 21 x

PTOM3-80F-108C 600 11.4 22.8 3 3/6 3/0 F 86
40 108 100-675 100-432 13.77

36 160 100-1000 100-640 23.17 x 21 x

PTOM3-80F-144C 600 15.2 22.8 3 4/6 3/0 F 94
40 144 100-900 100-576 13.77

36 200 100-1250 100-800 23.17 x 21 x

PTOM3-80F-180C 600 19 22.8 3 5/6 3/0 F 102
40 180 100-1125 100-720 13.77

36 240 100-1500 100-960 23.17 x 21 x

PTOM3-80F-216C 600 22.8 22.8 3 6/6 3/0 F 110
40 216 100-1350 100-864 13.77

48
 PTO™ MOD3 Owner’s Manual AM-HPTOM3-OM
Rev AB February 2020

MAINTENANCE LOG

1. Modifications to Factory Settings

Date Variable Change Service Technician

2. Service
Date Description Service Technician

49
P.O. Box 808
9404 Ooltewah Industrial Drive
Ooltewah, TN 37363 USA
(423) 238.5700
Fax: 423.238.6060
www.hawkerpowersource.com

AM-HPTOM3-OM Rev AB February 2020

© 2020 Hawker. All rights reserved. Trademarks and logos are the property of Hawker except for the BL and UL logos, which are
not the property of Hawker. Subject to revisions without prior notice, E. & O.E.