common - Sanyo Denki America, Inc.

6Specifications (common)
6.3.3 Harmonic Gear
Motor Model Unit PBM282FHLE20 PBM282FHME20 PBM423FHJE20 PBM423FHLE20 PBM423FHME20
Reduction Gear Ratio 1:50 1:100 1:30 1:50 1:100
Torque Tolerance Nm 1.5 2 2.2 3.5 5
Instantaneous Torque
Tolerance
Nm 2.7 3.6 4.5 8.3 11
Rotation Tolerance min -1 70 35 116 70 35
0.43
0.43
Lost Motion
minute
(±0.06Nm) (±0.08Nm)
Hysteresis Loss minute 3.6 2.4 2.4
Rotational Direction
Compared to the
CMD
Reverse Reverse Reverse Reverse Reverse
Rotor Inertia ×10 -4 kgm 2 0.012 0.068
Thrust Load Tolerance N 9.8 1150
Radial Load Tolerance* N 33 209
Motor Weight Kg 0.27 0.54
Motor Model
Unit
PBM603FHLE20
PBM603FHME20
Reduction Gear Ratio 1:50 1:100
Torque Tolerance Nm 5.5 8
Instantaneous Torque
Tolerance
Nm 14 20
Rotational Tolerance min -1 70 35
Lost Motion
minute
0.43
(±0.28Nm)
0.43
(±0.4Nm)
Hysteresis Loss minute
Rotational Direction Compared to the CMD Reverse Reverse
Rotor Inertia ×10 -4 kgm 2 0.435
Thrust Load Tolerance N 400
Radial Load Tolerance* N 360
Motor Weight Kg 1.45
There is no harmonic gear option for the PBM284 and PBM604.
The load point is at 1/3 length from the output shaft.
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