Catalog: Buckeye, Dotco, Gardner-Denver Pneumatic Power Motors
Company/Brand: Cooper Power Tools
4 ft lbs nm in Buckeye, Dotco, Gardner-Denver Pneumatic Power Motors by Cooper Power Tools
the following formulas can be used ft lbs torque 1000 x hp 0.19 x rpm 0.19 x ... torque ft lbs x rpm 1000 1000 x hp 0.19 x torque ft ... lbs rotary vane air motors cooper power ... piston when working with newton meters nm substitute .0258 in place of 0.19 in ... curve of the selected pressure 4 draw a vertical line from the above ... the required torque and psig pressure 4 extend the vertical line until it ... performance at other psi pressure 4 5 ...

0.9 hp 0.67 kw s torque range 0.8 41.2 ft lbs 1.08 55.83 nm s non-reversible ... 22-5340-60 rpm stall torque free weight lbs kg model number at max hp speed ft lbs ... nm gear ratio length page 7 overall pilot ... -50 22m5440-50 22m5940-50 215 320 470 1600 2350 11500 215 320 470 1600 2350 ... 11500 430 640 940 3200 4700 23000 430 640 940 3200 4700 23000 41.2 28.4 19.6 ... 5.8 4.0 0.8 41.2 28.4 19.6 5.8 4.0 .8 55.83 38.48 26.56 7.86 5.42 1.08 55. ... 83 38.48 26.56 7.86 5.42 1.08 4.1 4.1 4.1 3.1 3.1 2.5 5.0 5.0 5.0 4.0 4.0 3.4 1. ... 86 1.86 1.86 1.41 1.41 1.13 2.27 2.27 2.27 1.81 1.81 1.54 50.4 ...

0.9 hp 0.67 kw s torque range 0.8 41.2 ft lbs 1.08 55.83 nm s non-reversible ... 22m5300-60 rpm stall torque free weight lbs kg model number at max hp speed ft lbs ... nm gear ratio length page 9 overall pilot ... -50 · 22m5300-50 · 22m5400-50 215 320 470 1600 2350 11500 215 320 470 1600 2350 ... 430 640 940 3200 4700 23000 430 640 940 3200 4700 41.2 28.4 19.6 5.8 4. ... 0 0.8 41.2 28.4 19.6 5.8 4.0 55.83 38.48 26.56 7.86 5.42 1.08 55.83 38.48 26.56 ... 7.86 5.42 4.2 4.2 4.2 3.2 3.2 2.6 5.1 5.1 5.1 4.1 4.1 1.91 1. ... 91 1.91 1.45 1.45 1.18 2.31 2.31 2.31 1.86 1.86 50.4:1 34 ... .8:1 24:1 7.1:1 4.9:1 50.4:1 3.48:1 24:1 7.1:1 4.9:1 7.94 7.94 7.94 6.19 6. ...

0.7 hp 0.52 kw s torque range 0.6 28.4 ft lbs 0.81 38.48 nm s reversible s ... 22m5070-50 rpm stall torque free weight lbs kg model number at max hp speed ft lbs ... nm gear ratio length page 11 overall pilot ... 3500 18000 330 500 700 2400 3500 28.4 19.6 13.5 4.0 2.8 0.6 28.4 19.6 13.5 4. ... 0 2.8 38.48 26.56 18.29 5.42 3.79 0.81 38.48 26.56 18.29 5.42 3.79 2 ... 0.93 0.91 1.39 1.39 1.39 1.08 1.08 50.4:1 34.8:1 24:1 7.1:1 4.9:1 50.4:1 3.48:1 ... 24:1 7.1:1 4.9:1 7.88 7.88 7.88 6.16 6.16 4.38 7.88 7.88 ... basis only general air inlet 1/4 npt side and rear air consumption 29 ... termination when ordering -38 0 1/4 capacity drill chuck 5000 rpm or less ... spindle and collet chuck models 1/4 collet included with series 200 k ...

hp 0.19 kw s torque range 0.24 11.3 ft lbs 0.3 15.3 nm s non-reversible s ... spindle 21mf-900 21mr-911 1.2 10.0 ft lbs 1.6 13.6 nm s reversible s side ... spindle speed code code 0 1 2 3 code 4 code 5 6 7 a dim 5.69 6.06 6.75 ... speed code code 1 2 3 code 4 code 5 6 7 a dim 6.50 6.75 7.56 ... hp free speed 12000 2375 1750 1400 1050 450 325 250 24000 4750 3500 2800 2100 900 ... 650 500 stall torque ft lbs nm .24 1.30 1.70 2.10 2.80 6.90 9.30 11.30 ... .3 1.8 2.3 2.8 3.8 9.4 12.6 15.3 weight lbs 1.7 1.7 1.7 1.7 1. ... .907 gear ratio 5.0:1 6.8:1 8.6:1 11.4:1 26.6:1 36.9:1 48.0:1 model number ... 1225 900 375 275 200 rpm free speed 4000 3000 2450 1800 750 550 400 stall torque ... ft lbs nm 1.20 1.60 1.90 2.50 6.20 8.30 10.00 1.6 ...

0.3 hp 0.22kw s torque range 0.5 23.6 ft lbs 0.68 32 nm s non-reversible s ... s threaded or keyed spindle 2 21.6 ft lbs 2.7 29.3 nm s reversible s side ... 31mf-900 speed code code 0 1 2 3 code 4 code 5 6 7 a dim 6.18 6.87 7.56 b ... dim 6.06 6.75 7.44 speed code code 1 2 3 code 4 code 5 6 ... 225 20000 5000 3000 1850 1400 1100 750 450 stall torque ft lbs nm 0.5 2.2 3.5 5.9 ... 7.1 8.8 14.1 23.6 0.68 3.00 4.70 8.00 9.60 11.90 19.10 32.00 weight lbs ... 3.1 kg 1.225 1.225 1.225 1.225 1.270 1.406 1.406 1.406 gear ratio 4.0:1 6.44:1 ... 10.8:1 14.28:1 16.0:1 25.73:1 43.06:1 model number at max hp 1750 1075 650 ... 500 425 250 150 rpm free speed 3500 2150 1300 ... 1000 850 500 300 stall torque ft lbs nm 2.0 3.2 5.4 6.5 8.0 12.8 21.6 2.7 4.3 7 ...

rotary vane rotary vane 41mf-900/910 series s maximum motor power 41mr- ... 0.75 hp 0.56 kw s torque range 0.6 hp 0.45 kw s torque range 0.7 37.8 ft lbs 0. ... 95 51.3 nm s non-reversible s side exhaust s ... threaded or keyed spindle 41mf-900 41mr-911 2.9 39.6 ft lbs 3.9 53.7 nm s ... spindle speed code code 0 1 2 3 code 4 code 5 6 7 8 a dim 7.73 8.23 9.23 b ... dim 6.98 7.48 8.48 speed code code 1 2 3 code 4 code 5 6 ... 7 a dim 8.42 8.92 9.92 speed code refers to last ... 1500 1000 750 500 363 250 165 18000 4500 3000 2000 1500 1000 725 500 330 stall ... torque ft lbs nm 0.7 2.8 4.2 6.3 8.7 11.2 16.8 25.2 37.8 0.95 3.80 5 ... 50 11.80 15.20 22.80 34.20 51.30 weight lbs 4.9 4.9 4.9 4.9 4.9 5.4 5.4 5.4 5.4 kg ...

1.0 hp 0.75 kw s torque range 6.9 110 ft lbs 9.4 149.2 nm s non-reversible s ... s keyed spindle 61mr-911 5.2 83 ft lbs 7.1 112.5 nm s reversible s side ... 61mf-911 speed code code 1 2 code 3 4 5 a dim 10.41 12.28 speed code ... number speed code code 1 2 code 3 4 5 a dim 10.70 12.59 speed code ... rpm at max hp free speed 1875 925 438 225 113 3700 1850 875 450 225 stall ... torque ft lbs nm 6.9 13.6 28.5 56.0 110.0 9.4 18.4 38.6 ... 75.9 149.2 weight lbs 8.0 8.0 10.0 10.0 10.0 kg 3.629 3.629 4 ... .536 4.536 4.536 gear ratio 4.0:1 8.14:1 16.0:1 32.57:1 66.3:1 model ... number at max hp 1700 850 413 200 100 rpm free speed 3400 1700 825 ... 400 200 stall torque ft lbs nm 5.2 10.2 21.5 42.4 83.0 7.1 13.8 29.2 ...

series s maximum motor power 0.65 hp 0.48 kw s torque range 0.45 hp 0.34 kw s ... torque range 1.5 30.5 ft lbs 2.0 42 nm s non-reversible 74041aa3 74053aa8 1.5 ... 28 ft lbs 2.0 38 nm s reversible s side exhaust s side ... 74043aa9 7500 2000 1400 1000 600 400 300 200 rpm free speed 15000 4000 2800 ... 2000 1200 800 600 400 stall torque ft lbs 1.5 4.0 5.5 7.0 12.5 17.5 22.0 30.5 nm ... 2.0 5.4 7.5 9.5 17.0 24.0 30.0 42.0 lbs 4.00 4.00 4.00 4.00 4.50 4.50 4.50 4.50 ... 2.0 gear ratio max overhung load stall lbs kg model number at max hp · 74053aa8 ... 74040aa5 74039aa8 5000 1400 1000 700 400 300 200 150 rpm free speed 10000 2800 ...

rotary vane rotary vane 41 series s maximum motor power 41 series ... 1.0 hp 0.75 kw s torque range 13 68.5 ft lbs 17.6 92.8 nm s non-reversible s ... side exhaust 41nmr236ff10k 41rmr176ff10k 12 63 ft lbs 16.3 85.4 nm s ... s side exhaust model number at max hp 41nmr236ff10k 41nmr172ff10k 41nmr124ff10k · ... 41nmr101ff10k 41nmr075ff10k · 41nmr059ff10k 41nmr043ff10k 1180 860 650 505 375 295 ... free speed 2360 1720 1240 1010 750 590 430 stall torque ft lbs 13.0 18.0 24.0 29.0 ... 39.5 50.0 68.5 nm 17.6 24.4 32.5 39.3 53.6 67.8 92.8 lbs 6.25 6.25 ... .95 gear ratio max overhung load stall lbs kg model number at max hp 41rmr176ff10k ... 41rmr128ff10k 41rmr092ff10k 41rmr075ff10k 41rmr056ff10k 41rmr044ff10k ...

kw s torque range s non-geared 2.5 74 ft lbs 3.4 100 nm s reversible s side ... number rpm at max hp free speed 17000 400 350 17000 400 350 stall torque ft lbs 2 ... .5 61.0 74.0 2.5 61.0 74.0 nm 3.4 83.0 100.0 3.4 83.0 100.0 starting ... torque ft lbs 1.8 35.0 46.0 1.8 35.0 46.0 nm 2.4 47.0 62.0 2.4 47.0 62.0 weight ... lbs 7 23 23 7 23 23 kg 3.2 10.4 10.4 3.2 10.4 10.4 gear ratio max overhung ... load stall lbs 680 1055 1055 680 1055 1055 kg 308 478 ... 478 308 478 478 foot mounting 5/8 non-geared or 7/8 ...

s torque range s non-geared 7.2 209 ft lbs 10 283 nm s reversible s side ... rpm at max hp free speed 11000 670 460 325 11000 670 460 325 stall torque ft ... lbs 7.2 91.0 148.0 209.0 7.2 91.0 148.0 209 ... .0 nm 10 123 201 283 10 123 201 283 starting ... torque ft lbs 4.6 45.0 87.0 122.0 4.6 45.0 87.0 122.0 nm 6 61 118 165 6 61 118 165 ... weight lbs 12.5 33.0 33.0 33.0 12.5 33.0 33.0 33.0 ... .0 gear ratio max overhung load stall lbs 1220 1550 1550 1550 1220 1550 1550 1550 ... 703 553 703 703 703 foot mounting 3/4 non-geared or 1-1/8 geared diameter ... 6000 366 252 177 6000 366 252 177 16.4:1 23.8:1 23.8:1 16.4:1 23.8:1 23.8:1 ... flange mounting 3/4 non-geared or 1-1/8 geared diameter ... from face of motor general air inlet 3/4 nptf air consumption 124 cfm 3.51 m3/ ...

maximum motor power rotary vane 5.5 hp 4.10 kw s torque range s non-geared 11.9 ... 356 ft lbs 16 483 nm s reversible s side exhaust 74113aa0 s ... number rpm at max hp free speed 10500 450 330 10500 450 330 stall torque ft lbs ... 11.9 245.0 356.0 11.9 245.0 356.0 nm 16 332 483 16 332 483 starting torque ... ft lbs 8.7 173.0 260.0 8.7 173.0 260.0 nm 12 235 353 12 235 353 weight lbs 18.5 ... 46.0 46.0 18.5 46.0 46.0 kg 8.4 21.0 21.0 8.4 21.0 21.0 gear ratio max ... overhung load stall lbs 1510 2110 2110 1510 2110 2110 kg 685 ... from face of motor general air inlet 3/4 nptf air consumption 172 cfm 4.87 m3/ ...

vane 7.5 hp 5.59 kw s torque range 17 472 ft lbs 23 640 nm s reversible s side ... number rpm at max hp free speed 10200 465 310 10200 465 310 stall torque ft lbs ... 17 340 472 17 340 472 nm 23 461 640 23 461 640 starting torque ft lbs 12 227 336 ... 12 227 336 nm 16 308 456 16 308 456 weight lbs 27.5 65.0 65.0 27.5 65.0 65. ... .0 gear ratio max overhung load stall lbs 2080 2560 2560 2080 2560 2560 kg 943 ... mounting 1-1/8 non-geared or 1-1/4 geared diameter keyed spindle · ... mounting 1-1/8 non-geared or 1-1/4 geared diameter keyed spindle · ... assume overhung load located at 1 25.40mm from face of motor general air inlet 1 ...

motor power axial piston 0.6 hp 0.45 kw s torque range 2 107 ft lbs 2.7 ... 145 nm s reversible s rear exhaust 73300aa4 s ... 73306aa2 2360 575 255 169 99 75 44 free speed 4800 1170 520 345 200 150 90 ... stall torque ft lbs 2 8 19 28 48 63 107 nm 2.7 11.0 26.0 38.0 65.0 85.0 ... 145.0 starting torque ft lbs 1.5 6.0 13.0 21.0 36.0 47.0 80.0 nm 2 8 ... 18 28 49 64 108 weight lbs 14 14 14 22 22 22 22 kg 6.35 6.35 6.35 ... .98 gear ratio max overhung load stall lbs 800 800 800 800 800 800 800 kg 363 363 ... 7/8 diameter keyed spindle 4.1:1 9.25:1 13.9:1 23.8:1 31.4:1 53.6:1 all ... assume overhung load located at 1.75 44.45mm from face of motor these motors must ...

piston 0.9 hp 0.67 kw s torque range 4 232 ft lbs 6.8 315 nm s reversible ... model number rpm at max hp free speed 4200 1020 525 300 175 150 90 stall torque ft ... lbs 5 21 40 70 119 136 232 nm 6.8 28.0 54.0 95.0 161.0 184.0 315.0 ... starting torque ft lbs 3.7 15.0 30.0 52.0 88.0 101.0 172.0 nm ... 5 20 41 71 119 137 233 weight lbs 14.5 14.5 14.5 22.5 22.5 22.5 22.5 kg 6 ... .21 gear ratio max overhung load stall lbs 800 800 800 800 800 800 800 kg 363 363 ... 73317aa9 2150 525 270 154 90 79 46 4.1:1 8:1 13.9:1 23.8:1 27.2:1 46.4:1 all ... assume overhung load located at 1.75 44.45mm from face of motor these motors must ... air inlet 3/8 nptf air consumption 40 cfm 1.13 m3/min all tools performance ...

motor power axial piston 1.9 hp 1.42 kw s torque range 11 370 ft lbs 15 ... 502 nm s reversible s rear exhaust 73308aa8 s ... 3500 1030 605 290 170 100 stall torque ft lbs 1 37 64 130 223 370 nm 15 50 87 176 ... 302 502 starting torque ft lbs 8 27 48 96 163 269 nm 11 37 65 130 221 365 ... weight lbs 27 27 27 43 43 43 kg 12.2 12.2 12.2 19.5 19.5 19.5 gear ... ratio max overhung load stall lbs 1000 1000 1000 1000 1000 1000 kg 454 ... 454 454 454 454 454 face mounting 1 1/8 diameter keyed ... 73331aa9 1820 535 315 152 89 54 3.4:1 5.8:1 11.9:1 20.3:1 33.6:1 all models ... 813485 pendent control kits see page 47 lubricating oil part 533485 1 gallon ... additional accessories pages 60-61 42 43 ...

2.7 hp 2.01 kw s torque range 19 638 ft lbs 26 865 nm s reversible s rear ... rpm at max hp free speed 2600 765 450 215 125 75 stall torque ft lbs 19 64 ... 110 226 385 638 nm 26 87 149 306 522 865 starting torque ... ft lbs 14 48 82 167 285 471 nm 19 65 111 226 386 639 weight lbs 38 38 ... .1 gear ratio max overhung load stall lbs 1000 1000 1000 1000 1000 1000 kg 454 ... 454 454 454 454 454 s double geared face mounting 1 1/8 ... 73336aa9 1300 375 225 109 64 38 3.4:1 5.8:1 11.9:1 20.3:1 33.6:1 all models ... a19509 pendent control kits see page 47 lubricating oil part 533485 1 gallon ... additional accessories pages 60-61 44 45 ...

1.5 hp 1.12 kw s torque range 8.6 262 ft lbs 12 355 nm 73356aa7 s geared model ... speed 246 121 61 244 119 60 244 119 60 490 240 120 490 240 120 490 240 120 stall ... torque ft lbs 65.0 133.0 262.0 65.0 133.0 262.0 65.0 ... 133.0 262.0 nm 88 180 355 88 180 355 88 180 355 ... starting torque ft lbs 30 61 122 30 61 122 430 61 122 nm 41.0 ... 83.0 165.0 41.0 83.0 165.0 41.0 83.0 165.0 weight lbs 40 40 40 43 43 43 ... 43 43 43 kg 18.1 18.1 18.1 19.5 19.5 19.5 19.5 ... .64 gear ratio max overhung load stall lbs 1700 1700 1700 1700 1700 1700 1700 1700 ... 73355aa9 73353aa3 7.5:1 15.3:1 30.4:1 7.5:1 15.3:1 30.4:1 7.5:1 15.3:1 30.4:1 ...

3.0 hp 2.24 kw s torque range 24 588 ft lbs 33 797 nm 73358aa3 s direct drive ... free speed 1300 200 104 53 1190 183 95 48 1190 183 95 48 2600 400 200 100 2600 ... 400 200 100 2600 400 200 100 stall torque ft lbs 24 155 299 ... 588 24 155 299 588 24 155 299 588 nm 33 210 405 797 33 210 405 797 33 210 ... 405 797 starting torque ft lbs 13 84 161 317 13 84 161 317 13 84 161 ... 317 nm 18 114 218 430 18 114 218 430 18 114 218 430 weight lbs 49 65 65 65 ... 87 90 95 80 87 90 95 m3/min 2.55 2.55 2.49 2.74 2.27 2.46 2.55 2.69 2.27 2.46 2.55 ... .69 gear ratio max overhung load stall lbs 750 2560 2560 2560 750 2560 2560 2560 ...

motor power radial piston 5.5 hp 4.10 kw s torque range 34 700 ft lbs 46 ... 949 nm 73410aa1 s direct drive model number ... 270 150 3000 540 270 150 stall torque ft lbs 34 192 388 700 34 192 388 700 34 ... 192 388 700 nm 46 260 526 949 46 260 526 949 46 260 526 949 starting ... torque ft lbs 15 81 164 296 15 81 164 296 15 81 164 ... 296 nm 20 110 222 401 20 110 222 401 20 110 222 401 weight lbs 100 145 145 ... 145 103 148 148 148 103 148 148 148 kg 45.4 65.8 65.8 65.8 46.7 67.1 67.1 67.1 46.7 ... 152 140 148 154 152 140 148 154 m3/min 4.70 4.08 4.30 4.73 4.30 3.96 4.19 4.36 4.30 ...

motor power radial piston 6.5 hp 4.85 kw s torque range 48 985 ft lbs 65 ... 1336 nm 73383aa0 s direct drive model number ... 61 1225 219 108 60 1225 219 108 60 2500 440 220 120 2500 440 220 120 2500 440 220 ... 120 stall torque ft lbs 48 270 546 985 48 270 546 985 48 270 546 985 nm 65 366 ... 1336 65 366 740 1336 starting torque ft lbs 19 104 209 377 19 104 209 377 19 ... 104 209 377 nm 26 141 283 511 26 141 283 511 26 141 ... 283 511 weight lbs 101 153 153 153 104 157 157 157 104 157 ... 157 157 kg 45.8 69.4 69.4 69.4 47.2 71.2 71.2 71.2 47.2 71.2 71.2 71.2 air ... 161 152 171 167 161 152 171 167 m3/min 4.73 4.67 4.79 4.76 4.56 4.30 4.84 4.73 4.56 ...

11 hp 8.20 kw s torque range 117 1654 ft lbs 159 2243 nm 73390aa5 s direct ... 1900 375 135 1900 375 135 stall torque ft lbs 117 606 1654 117 606 1654 117 606 ... 1654 nm 159 822 2243 159 822 2243 159 822 2243 ... starting torque ft lbs 72 374 1021 72 374 1021 72 374 1021 nm ... 507 1384 98 507 1384 98 507 1384 weight lbs 195 225 225 202 230 230 104 230 230 kg ... 299 288 m3/min 8.55 8.35 8.30 8.81 8.47 8.16 8.81 8.47 8.16 gear ratio max ... overhung load stall lbs 2500 2800 2800 2500 2800 2800 2500 2800 ... assume overhung load located at 1 25.40mm from face of motor these motors must ... performance curve general air inlet 1-1/4 nptf all tools performance rated ...

hp 11.19 kw s torque range 138 1952 ft lbs 187 2647 nm 73396aa3 s direct ... 206 75 1010 194 71 1010 194 71 2100 400 150 2100 400 150 2100 400 150 stall ... torque ft lbs 138 715 1952 138 715 1952 138 715 1952 ... nm 187 970 2647 187 970 2647 187 970 2647 ... starting torque ft lbs 82 424 1157 82 424 1157 82 424 1157 nm 111 575 1569 111 ... 575 1569 111 575 1569 weight lbs 210 226 226 214 231 231 214 231 231 kg ... 332 345 m3/min 9.86 9.52 9.97 9.97 9.40 9.77 9.97 9.40 9.77 gear ratio max ... overhung load stall lbs 2500 2800 2800 2500 2800 2800 2500 2800 ... assume overhung load located at 1 25.40mm from face of motor these motors must ... performance curve general air inlet 1-1/4 nptf all tools performance rated ...

fraction mm 0.100 0.200 0.300 0.397 0.400 0.500 0.600 0.700 0.794 0.800 0.900 1. ... 000 1.100 1.191 1.200 1.300 1.400 1.500 1.588 1.600 1.700 1.800 1.900 1. ... 984 2.000 2.100 2.200 2.300 2.381 2.400 2.500 2.600 2.700 2.778 2.800 2.900 3. ... 000 3.100 3.175 3.200 3.300 3.400 3.500 3.572 3.600 3.700 3.800 3.900 3. ... 969 4.000 4.100 4.200 4.300 4.366 4.400 4.500 4.600 4.700 4.763 4.800 4.900 5.000 5. ... .1969 .2008 in mm 5.159 5.200 5.300 5.400 5.500 5.556 5.600 5.700 5.800 5.900 5. ... 953 6.000 6.100 6.200 6.300 6.350 6.400 6.500 6.600 6.700 6.747 6.800 6.900 7. ... 000 7.100 7.144 7.200 7.300 7.400 7.500 7.541 7.600 7.700 7.800 7.900 7. ... 938 8.000 8.100 8.200 8.300 8.334 8.400 8.500 8.600 8.700 8.731 8.800 8.900 9. ...