Data sheet 3RT1064-6AF36
power contactor, AC-3e/AC-3 225 A, 110 kW / 400 V AC (50-60 Hz) / DC
Uc: 110-127 V 3-pole, auxiliary contacts 2 NO + 2 NC drive: conventional
main circuit: busbar control and auxiliary circuit: screw terminal
product brand name SIRIUS
product designation Power contactor
product type designation 3RT1
General technical data
size of contactor S10
product extension
● function module for communication No
● auxiliary switch Yes
power loss [W] for rated value of the current
● at AC in hot operating state 51 W
● at AC in hot operating state per pole 17 W
● without load current share typical 7.4 W
insulation voltage
● of main circuit with degree of pollution 3 rated value 1 000 V
● of auxiliary circuit with degree of pollution 3 rated 500 V
value
surge voltage resistance
● of main circuit rated value 8 kV
● of auxiliary circuit rated value 6 kV
maximum permissible voltage for safe isolation between 690 V
coil and main contacts according to EN 60947-1
shock resistance at rectangular impulse
● at AC 8,5g / 5 ms, 4,2g / 10 ms
● at DC 8,5g / 5 ms, 4,2g / 10 ms
shock resistance with sine pulse
● at AC 13,4g / 5 ms, 6,5g / 10 ms
● at DC 13,4g / 5 ms, 6,5g / 10 ms
mechanical service life (operating cycles)
● of contactor typical 10 000 000
● of the contactor with added electronically optimized 5 000 000
auxiliary switch block typical
● of the contactor with added auxiliary switch block 10 000 000
typical
reference code according to IEC 81346-2 Q
Substance Prohibitance (Date) 05/01/2012
Ambient conditions
installation altitude at height above sea level maximum 2 000 m
ambient temperature
● during operation -25 ... +60 °C
● during storage -55 ... +80 °C
relative humidity minimum 10 %
relative humidity at 55 °C according to IEC 60068-2-30 95 %
maximum
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Main circuit
number of poles for main current circuit 3
number of NO contacts for main contacts 3
operating voltage
● at AC-3 rated value maximum 1 000 V
● at AC-3e rated value maximum 1 000 V
operational current
● at AC-1 at 400 V at ambient temperature 40 °C 275 A
rated value
● at AC-1
— up to 690 V at ambient temperature 40 °C 275 A
rated value
— up to 690 V at ambient temperature 60 °C 250 A
rated value
— up to 1000 V at ambient temperature 40 °C 100 A
rated value
— up to 1000 V at ambient temperature 60 °C 100 A
rated value
● at AC-3
— at 400 V rated value 225 A
— at 500 V rated value 225 A
— at 690 V rated value 225 A
— at 1000 V rated value 68 A
● at AC-3e
— at 400 V rated value 225 A
— at 500 V rated value 225 A
— at 1000 V rated value 68 A
● at AC-4 at 400 V rated value 195 A
● at AC-5a up to 690 V rated value 242 A
● at AC-5b up to 400 V rated value 186 A
● at AC-6a
— up to 230 V for current peak value n=20 rated 225 A
value
— up to 400 V for current peak value n=20 rated 225 A
value
— up to 500 V for current peak value n=20 rated 225 A
value
— up to 690 V for current peak value n=20 rated 225 A
value
— up to 1000 V for current peak value n=20 rated 68 A
value
● at AC-6a
— up to 230 V for current peak value n=30 rated 172 A
value
— up to 400 V for current peak value n=30 rated 172 A
value
— up to 500 V for current peak value n=30 rated 172 A
value
— up to 690 V for current peak value n=30 rated 172 A
value
— up to 1000 V for current peak value n=30 rated 68 A
value
minimum cross-section in main circuit at maximum AC-1 150 mm²
rated value
operational current for approx. 200000 operating
cycles at AC-4
● at 400 V rated value 96 A
● at 690 V rated value 85 A
operational current
● at 1 current path at DC-1
— at 24 V rated value 200 A
— at 60 V rated value 200 A
— at 110 V rated value 18 A
— at 220 V rated value 3.4 A
— at 440 V rated value 0.8 A
— at 600 V rated value 0.5 A
● with 2 current paths in series at DC-1
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— at 24 V rated value 200 A
— at 60 V rated value 200 A
— at 110 V rated value 200 A
— at 220 V rated value 20 A
— at 440 V rated value 3.2 A
— at 600 V rated value 1.6 A
● with 3 current paths in series at DC-1
— at 24 V rated value 200 A
— at 60 V rated value 200 A
— at 110 V rated value 200 A
— at 220 V rated value 200 A
— at 440 V rated value 11 A
— at 600 V rated value 4A
● at 1 current path at DC-3 at DC-5
— at 24 V rated value 200 A
— at 60 V rated value 7.5 A
— at 220 V rated value 0.6 A
— at 440 V rated value 0.17 A
— at 600 V rated value 0.12 A
● with 2 current paths in series at DC-3 at DC-5
— at 24 V rated value 200 A
— at 60 V rated value 200 A
— at 110 V rated value 200 A
— at 220 V rated value 2.5 A
— at 440 V rated value 0.65 A
— at 600 V rated value 0.37 A
● with 3 current paths in series at DC-3 at DC-5
— at 24 V rated value 200 A
— at 60 V rated value 200 A
— at 110 V rated value 200 A
— at 220 V rated value 200 A
— at 440 V rated value 1.4 A
— at 600 V rated value 0.75 A
operating power
● at AC-3
— at 230 V rated value 55 kW
— at 400 V rated value 110 kW
— at 500 V rated value 160 kW
— at 690 V rated value 200 kW
— at 1000 V rated value 90 kW
● at AC-3e
— at 230 V rated value 55 kW
— at 400 V rated value 110 kW
— at 500 V rated value 160 kW
— at 1000 V rated value 90 kW
operating power for approx. 200000 operating cycles
at AC-4
● at 400 V rated value 54 kW
● at 690 V rated value 82 kW
operating apparent power at AC-6a
● up to 230 V for current peak value n=20 rated value 90 000 kVA
● up to 400 V for current peak value n=20 rated value 150 000 VA
● up to 500 V for current peak value n=20 rated value 190 000 VA
● up to 690 V for current peak value n=20 rated value 260 000 VA
● up to 1000 V for current peak value n=20 rated 110 000 VA
value
operating apparent power at AC-6a
● up to 230 V for current peak value n=30 rated value 60 000 VA
● up to 400 V for current peak value n=30 rated value 110 000 VA
● up to 500 V for current peak value n=30 rated value 140 000 VA
● up to 690 V for current peak value n=30 rated value 200 000 VA
● up to 1000 V for current peak value n=30 rated 110 000 VA
value
short-time withstand current in cold operating state
up to 40 °C
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● limited to 1 s switching at zero current maximum 4 000 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 5 s switching at zero current maximum 2 807 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 10 s switching at zero current maximum 2 082 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 30 s switching at zero current maximum 1 397 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 60 s switching at zero current maximum 1 144 A; Use minimum cross-section acc. to AC-1 rated value
no-load switching frequency
● at AC 2 000 1/h
● at DC 2 000 1/h
operating frequency
● at AC-1 maximum 750 1/h
● at AC-2 maximum 250 1/h
● at AC-3 maximum 500 1/h
● at AC-3e maximum 500 1/h
● at AC-4 maximum 130 1/h
Control circuit/ Control
type of voltage of the control supply voltage AC/DC
control supply voltage at AC
● at 50 Hz rated value 110 ... 127 V
● at 60 Hz rated value 110 ... 127 V
control supply voltage at DC
● rated value 110 ... 127 V
operating range factor control supply voltage rated
value of magnet coil at DC
● initial value 0.8
● full-scale value 1.1
operating range factor control supply voltage rated
value of magnet coil at AC
● at 50 Hz 0.8 ... 1.1
● at 60 Hz 0.8 ... 1.1
design of the surge suppressor with varistor
apparent pick-up power of magnet coil at AC
● at 50 Hz 590 VA
● at 60 Hz 590 VA
inductive power factor with closing power of the coil
● at 50 Hz 0.9
● at 60 Hz 0.9
apparent holding power of magnet coil at AC
● at 50 Hz 6.7 VA
● at 60 Hz 6.7 VA
inductive power factor with the holding power of the
coil
● at 50 Hz 0.9
● at 60 Hz 0.9
closing power of magnet coil at DC 650 W
holding power of magnet coil at DC 7.4 W
closing delay
● at AC 30 ... 95 ms
● at DC 30 ... 95 ms
opening delay
● at AC 40 ... 80 ms
● at DC 40 ... 80 ms
arcing time 10 ... 15 ms
control version of the switch operating mechanism Standard A1 - A2
Auxiliary circuit
number of NC contacts for auxiliary contacts 2
instantaneous contact
number of NO contacts for auxiliary contacts 2
instantaneous contact
operational current at AC-12 maximum 10 A
operational current at AC-15
● at 230 V rated value 6A
● at 400 V rated value 3A
● at 500 V rated value 2A
● at 690 V rated value 1A
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operational current at DC-12
● at 24 V rated value 10 A
● at 48 V rated value 6A
● at 60 V rated value 6A
● at 110 V rated value 3A
● at 125 V rated value 2A
● at 220 V rated value 1A
● at 600 V rated value 0.15 A
operational current at DC-13
● at 24 V rated value 10 A
● at 48 V rated value 2A
● at 60 V rated value 2A
● at 110 V rated value 1A
● at 125 V rated value 0.9 A
● at 220 V rated value 0.3 A
● at 600 V rated value 0.1 A
contact reliability of auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA)
UL/CSA ratings
full-load current (FLA) for 3-phase AC motor
● at 480 V rated value 180 A
● at 600 V rated value 192 A
yielded mechanical performance [hp]
● for 3-phase AC motor
— at 200/208 V rated value 60 hp
— at 220/230 V rated value 75 hp
— at 460/480 V rated value 150 hp
— at 575/600 V rated value 200 hp
contact rating of auxiliary contacts according to UL A600 / Q600
Short-circuit protection
design of the fuse link
● for short-circuit protection of the main circuit
— with type of coordination 1 required gG: 500 A (690 V, 100 kA)
— with type of assignment 2 required gG: 400 A (690 V, 100 kA), aM: 315 A (690 V, 50 kA), BS88: 400 A (415
V, 50 kA)
● for short-circuit protection of the auxiliary switch gG: 10 A (500 V, 1 kA)
required
Installation/ mounting/ dimensions
mounting position with vertical mounting surface +/-90° rotatable, with vertical mounting
surface +/- 22.5° tiltable to the front and back
fastening method screw fixing
● side-by-side mounting Yes
height 210 mm
width 145 mm
depth 202 mm
required spacing
● with side-by-side mounting
— forwards 20 mm
— upwards 10 mm
— downwards 10 mm
— at the side 0 mm
● for grounded parts
— forwards 20 mm
— upwards 10 mm
— at the side 10 mm
— downwards 10 mm
● for live parts
— forwards 20 mm
— upwards 10 mm
— downwards 10 mm
— at the side 10 mm
Connections/ Terminals
type of electrical connection
● for main current circuit Connection bar
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● for auxiliary and control circuit screw-type terminals
● at contactor for auxiliary contacts Screw-type terminals
● of magnet coil Screw-type terminals
width of connection bar 25 mm
thickness of connection bar 6 mm
diameter of holes 11 mm
number of holes 1
connectable conductor cross-section for main
contacts
● stranded 70 ... 240 mm²
connectable conductor cross-section for auxiliary
contacts
● solid or stranded 0.5 ... 4 mm²
● finely stranded with core end processing 0.5 ... 2.5 mm²
type of connectable conductor cross-sections
● for auxiliary contacts
— solid 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)
— solid or stranded 2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)
— finely stranded with core end processing 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
● at AWG cables for auxiliary contacts 2x (20 ... 16), 2x (18 ... 14), 1x 12
AWG number as coded connectable conductor cross
section
● for auxiliary contacts 18 ... 14
Safety related data
product function
● mirror contact according to IEC 60947-4-1 Yes
● positively driven operation according to IEC 60947- No
5-1
B10 value with high demand rate according to SN 31920 1 000 000
T1 value for proof test interval or service life according to 20 a
IEC 61508
protection class IP on the front according to IEC IP00; IP20 with box terminal/cover
60529
touch protection on the front according to IEC 60529 finger-safe, for vertical contact from the front with box terminal/cover
suitability for use
● safety-related switching OFF Yes
Certificates/ approvals
General Product Approval
Confirmation KC
Functional
EMC Safety/Safety of Declaration of Conformity Test Certificates
Machinery
Type Examination Type Test Certific- Special Test Certific-
Certificate ates/Test Report ate
Test Certificates Marine / Shipping
Miscellaneous
other Railway
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Miscellaneous Confirmation Miscellaneous Confirmation Vibration and Shock Special Test Certific-
ate
Environment
Environmental Con-
firmations
Further information
Information on the packaging
https://support.industry.siemens.com/cs/ww/en/view/109813875
Information- and Downloadcenter (Catalogs, Brochures,…)
https://www.siemens.com/ic10
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RT1064-6AF36
Cax online generator
http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT1064-6AF36
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/3RT1064-6AF36
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RT1064-6AF36&lang=en
Characteristic: Tripping characteristics, I²t, Let-through current
https://support.industry.siemens.com/cs/ww/en/ps/3RT1064-6AF36/char
Further characteristics (e.g. electrical endurance, switching frequency)
http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RT1064-6AF36&objecttype=14&gridview=view1
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4/T2
6/T3
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last modified: 2/10/2023
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