KK5B PISTON MOTORS
SPECIFICATIONS
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KK5B546 29 21.6 900 1,800 183 248 300 407 795 22.5 – –
KK5B550 30 22.3 880 1,750 202 274 325 441 850 24.1 – –
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KK5B550 - STD ROTARY VALVE KK5B546 - STD ROTARY VALVE
1200 1200
90 PSIG 90 PSIG
1000 1000
AIR CONSUMPTION (SCFM)
AIR CONSUMPTION (SCFM)
800 800
70 PSIG 70 PSIG
600 600
400 400
200 200
0 0
0 500 1000 1500 2000 0 500 1000 1500 2000
SPEED (RPM) SPEED (RPM)
KK5B550 - STD ROTARY VALVE KK5B546 - STD ROTARY VALVE
MAXIMUM ALLOWABLE SPEED MAXIMUM ALLOWABLE SPEED
350 35 350 35
90 PSIG
300 30 300 30
90 PSIG 90 PSIG 90 PSIG
HP HP
250 25 250 25
TORQUR (LB.FT.)
TORQUE (LB.FT.)
70 PSIG
HORSEPOWER
70 PSIG
HORSEPOWER
200 20 200 20
70 PSIG 70 PSIG
150 15 150 15
100 10 100 10
TORQUE TORQUE
50 5 50 5
0 0 0 0
0 500 1000 1500 2000 0 500 1000 1500 2000
SPEED (RPM) SPEED (RPM)
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KK5B PISTON AIR MOTORS
MODEL NUMBER SYMBOLIZATION EXAMPLE
KK5B550 B 2 B 0 A KK5B550-B2B0A
Motor size Mounting Output Control Controller Rotary Rotary Valve Option A – Equal Powered
Options Options Shaft Options Options Valve
Options Options Controller Option 0 – None
Control Option B – Manual Throttle
Output Shaft Option 2 – Keyed Shaft
15⁄8" Dia.
Mounting Option B – Base Mount
Motor Option 550 – 30 HP Motor
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546 29 Horsepower Motor 251 113 KK5B546
Motor Options
550 30 Horsepower Motor 251 113 KK5B550
A Flange Mount, STD with SAE C 2 & 4 Bolt Mount Standard
Mounting Options
B Base Mount, Stationary Mounting 45 20 K5B - Foot
0 *SAE C, STD with SAE C 14 Tooth Female Spline Input Standard
Output Shaft Options 1 **NEMA 213TC and 215TC, Keyed Shaft 13/8 Ǝ dia. 13 6 K5B - NEMA - 213
2 ***Keyed Shaft 15/8Ǝ dia. 24 11 K5B - Shaft - 1.625
A None Standard
Control Options B Manual Throttle, Control Mounted Directly on Motor 19 19 K5B - Manual
C Pilot Air Control, Required for Remote Controller Options 9 4 K5B - Pilot
0 None Standard
Controller Options 1 Pendant Control, STD 2 Button Pendant MLK-K269C
2 Panel Control, Required for Remote Stationary Mounted Control UWD-A686
A Equal Powered Standard
Rotary Valve Options B Biased Powered CCW POA
C Biased Powered CW POA
*Flange Gasket Required **Single Bearing Mount ***Double Bearing Mount
EXAMPLE KK5B550 —
B2A0A ARRANGEMENT KK5B MOTOR
3600
3/8 KEY x 3.5 LONG
RADIAL LOAD (LBS.)
2700 1.625
DIA. S
HAFT
K5B-S LOAD
HAFT
1800
-1.625
KIT
1.375 DIA. SH
11.25 900 AFT LOAD
K5B-NEMA-21
3 KIT
0
0 200 400 600 800 1000 1200
1.06 9.0 8.27 SPEED (RPM)
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KK5B PISTON AIR MOTOR
72˚ TYP
14 TOOTH 36˚
6.50 1-1/4 - 11-1/2 NPT - 2 PLACES INTERNAL
9˚
FORWARD REVERSE SPLINE
INLET INLET SAE C
3.94 2 OR 4 BOLT
MOUNTING
PAD
16.123 2.253
16.120 DIA
3.63
13.373 3.63
13.371 DIA
2.253
5/8 - 11 UNC - 2B
EXHAUST 2 PLACES
2-1/2 - 8 NPT
1/2 - 13 UNC - 2B
17.88 .38 5.003 4 PLACES
DIA
5.001
.81 .63 DIA .50 DEEP
.375 DEEP
16.65 2 PLACES
.56 DIA -10 PLACES
15.0 DIA
BOLT CIRCLE
2.253 2.253
3.562
TOP AND SIDE VIEWS
(FACING SHAFT)
A TOP VIEWS A A A
B B B 9.0 1.31 1.31
1/4 NPT 1-1/4 NPT 1.31 1.19 3.87 8.15
CONTROL INLET CCW (4)
OUTLET CW 3.12 4.25
7.76 6.0
13.98
6.0 .560 DIA
1-1/4 NPT 6.50 4 PLACES 1.375 1.625
INLET (CHOICE 1.374 1.624
1/4 NPT OF 3 PLACES) 1-1/4 NPT
CONTROL INLET CW (4) 11.40
OUTLET CCW SIDE VIEWS
3.82
C C C
1-1/2 NPT 1-1/2 NPT
EXHAUST INLET 13.63
4.50
5/16 KEY x 1.5 LONG 3/8 KEY x 3.5 LONG
10.20 4.94
16.123
1-1/2 NPT
EXHAUST 4.25
11.25
2-1/2 NPT
EXHAUST NEMA C KEYED SHAFT
PILOT VALVE MANUAL THROTTLE
3.94 1.06 (OPTION) (OPTION)
(OPTION) (OPTION)
K5B-NEMA-213 K5B-SHAFT-1.625
K5B-PILOT K5B-MANUAL
NEMA 213 AND 215
SEE NOTES SEE NOTES 1 AND 5 STD. MOTOR FOOT MOUNT
1, 2, AND 3 KK5B546/KK5B550 (OPTION)
STD. WITH SAE C K5B-FOOT
2 AND 4 BOLT MOUNT
14 TOOTH INTERNAL SPLINE
PILOT CONTROL
(OPTIONS) 1/8 NPT SUPPLY 1) PERFORMANCE REDUCTION OF 20% - SAME STARTING AND STALL TORQUE BUT
REDUCED HORSEPOWER AND FREE SPEED AS VALVING RESTRICTS MAX. AIR FLOW
2) FOR CONTROL LINE LENGTHS GREATER THAN 50 FT. AND FOR EVERY 50 FT.
THEREAFTER, INSTALL TWO QUICK EXHAUST VALVES IN CONTROL LINES: MK-939-6,
1/4" ID HOSE
1/8 NPT CONTROL
3) AIR PILOT CONTROLS GIVE GOOD CONTROL UP TO 100 FT. AS THE CONTROL LINES
PENDANT PANEL MOUNT LENGTHEN, THE CONTROL RESPONSE DETERIORATES. ROUTE CONTROL LINES IN
MLK-K269C UWD-A686 THE SHORTEST MANNER PRACTICAL
(INCLUDES FITTINGS) HOSE-FITTINGS-TUBING
3/16" ID HOSE MUST BE NOT INCLUDED 4) CW-CLOCKWISE ROTATION OF MOTOR LOOKING AT OUTPUT SHAFT OR SPLINE
PURCHASED SEPARATELY 3/16 TO 1/4 RECOMMENDED CCW-COUNTERCLOCKWISE ROTATION OF MOTOR LOOKING AT OUTPUT SHAFT
50923 - SPECIFY LENGTH 3 LINES REQUIRED OR SPLINE
IN FEET SEE NOTES 2 AND 3
3 HOSES REQUIRED 5) THE MANUAL THROTTLE MAY BE REMOTELY MOUNTED UP TO 30 FT. AWAY USING
SEE NOTES 2 AND 3 EITHER 1-1/2" ID HOSE OR PIPE
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