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PSA Series Performance Specs

PSA 60 Torque with Grease Lubrication
Reduction
Ratio
Max
Output
RPM
Short Stack Medium Stack Long Stack
in-lb (Nm) in-lb (Nm) in-lb (Nm)
3 1666 15 (1.7) 28 (3.2) 36 (4.1)
5 1000 25 (2.8) 47 (5.3) 60 (6.8)
10 500 50 (5.6) 93 (10.5) 120 (13.6)
Torque with Oil Cooling
To achieve the smallest possible package size, the PSA60 does not have standard ports for oil cooling. For a custom design with ports, contact Exlar Engineering. The PSA90, 115, and 142 have standard ports.
PSA90 Torque with Grease Lubrication
Reduction
Ratio
Maximum
Output
RPM
Short Stack Medium Stack Long Stack
in-lb (Nm) in-lb (Nm) in-lb (Nm)
3 1000 33 (3.7) 60 (6.8) 86 (9.7)
5 600 55 (6.2) 100 (11.3) 143 (16.2)
10 300 110 (12.4) 200 (22.6) 287 (32.4)
PSA90 Torque with Oil Cooling
Reduction
Ratio
Maximum
Output
RPM
Short Stack Medium Stack Long Stack
in-lb (Nm) in-lb (Nm) in-lb (Nm)
3 100 99 (11.2) 180 (20.3) 258 (29.2)
5 600 165 (18.6) 300 (33.9) 430 (48.6)
10 300 330 (37.3) 525 (59.3) 525 (59.3)
PSA115 Torque with Grease Lubrication
Reduction
Ratio
Maximum
Output
RPM
Short Stack Medium Stack Long Stack
in-lb (Nm) in-lb (Nm) in-lb (Nm)
3 1000 97 (11.0) 153 (17.3) 213 (24.1)
5 600 162 (18.3) 255 (28.8) 355 (40.1)
10 300 323 (36.5) 510 (57.6) 710 (80.2)
PSA115 Torque with Oil Cooling
Reduction
Ratio
Maximum
Output
RPM
Short Stack Medium Stack Long Stack
in-lb (Nm) in-lb (Nm) in-lb (Nm)
3 1000 291 (32.9) 459 (51.9) 639 (72.2)
5 600 485 (54.8) 765 (86.4) 1010 (114.1)
10 300 970 (109.6) 970 ( 109.6) 970 ( 109.6)
PSA142 Torque with Grease Lubrication
Reduction
Ratio
Maximum
Output
RPM
Short Stack Medium Stack Long Stack
in-lb (Nm) in-lb (Nm) in-lb (Nm)
3 800 135 (15.2) 228 (25.7) 387 (43.7)
5 480 225 (25.4) 380 (42.9) 645 (72.8)
10 240 450 (50.8) 760 (85.9) 1290 (145.8)
PSA142 Torque with Oil Cooling
Reduction
Ratio
Maximum
Output
RPM
Short Stack Medium Stack Long Stack
in-lb (Nm) in-lb (Nm) in-lb (Nm)
3 800 270 30.5 456 (51.5) 774 87.5
5 480 450 (50.8) 760 (85.9) 1290 (145.8)
10 240 900 (101.7) 1520 (171.8) 2580 (291.5)
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