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PY TECHNOLOGY

PY TECHNOLOGY PG Series Harmonic Gearbox

$150.00
Version
Reduction Ratio

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Product Information

Application Scenarios

Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots

Technical Specifications

Parameter Value Value Value
Model PG-14 PG-14 PG-14
Reduction Ratio 50 80 100
Weight (Shaft Output) (kg) 0.62 0.62 0.62
Weight (Flange Output) (kg) 0.5 0.5 0.5
Rated Torque at 2000 r/min (Nm) 7 10 10
Rated Torque at 2000 r/min (Kgf·m) 0.71 1 1
Rated Torque at 3000 r/min (Nm) 6.1 8.7 8.7
Rated Torque at 3000 r/min (Kgf·m) 0.62 0.89 0.89
Allowable Average Load Torque (Nm) 23 30 36
Allowable Average Load Torque (Kgf·m) 2.35 3.06 3.67
Average Load Torque (Nm) 9 14 14
Average Load Torque (Kgf·m) 0.92 1.43 1.43
Instantaneous Permissible Maximum Torque (Nm) 46 61 70
Instantaneous Permissible Maximum Torque (Kgf·m) 4.69 6.22 7.14
Permissible Max Input Speed (Grease Lubrication) (r/min) 8500 8500 8500
Permissible Average Input Speed (Grease Lubrication) (r/min) 3500 3500 3500
Backlash (Arc sec) ≤20 ≤20 ≤20

 

Parameter Value Value Value
Model PG-20 PG-20 PG-20
Reduction Ratio 50 80 100
Weight (Shaft Output) (kg) 1.8 1.8 1.8
Weight (Flange Output) (kg) 1.4 1.4 1.4
Rated Torque at 2000 r/min (Nm) 33 44 52
Rated Torque at 2000 r/min (Kgf·m) 3.37 4.49 5.3
Rated Torque at 3000 r/min (Nm) 29 38 45
Rated Torque at 3000 r/min (Kgf·m) 2.96 3.97 4.59
Allowable Average Load Torque (Nm) 73 96 107
Allowable Average Load Torque (Kgf·m) 7.44 9.79 10.91
Average Load Torque (Nm) 44 61 64
Average Load Torque (Kgf·m) 4.87 6.22 6.52
Instantaneous Permissible Maximum Torque (Nm) 127 165 191
Instantaneous Permissible Maximum Torque (Kgf·m) 12.95 16.83 19.48
Permissible Max Input Speed (Grease Lubrication) (r/min) 6500 6500 6500
Permissible Average Input Speed (Grease Lubrication) (r/min) 3500 3500 3500
Backlash (Arc sec) ≤20 ≤20 ≤20

 

Parameter Value Value Value Value
Model PG-32 PG-32 PG-32 PG-32
Reduction Ratio 50 80 100 120
Weight (Shaft Output) (kg) 4.6 4.6 4.6 4.6
Weight (Flange Output) (kg) 3.2 3.2 3.2 3.2
Rated Torque at 2000 r/min (Nm) 99 153 178 178
Rated Torque at 2000 r/min (Kgf·m) 10 16 18 18
Permissible Peak Torque (Start/Stop) (Nm)  281 395 433 459
Permissible Peak Torque (Start/Stop) (Kgf·m) 29 40 44 47
Allowable Average Load Torque (Nm) 140 217 281 281
Allowable Average Load Torque (Kgf·m) 14 22 29 29
Instantaneous Permissible Maximum Torque (Nm) 497 738 841 892
Instantaneous Permissible Maximum Torque (Kgf·m) 51 75 86 91
Permissible Max Input Speed (Oil Lubrication) (r/min) 7000 7000 7000 7000
Permissible Max Input Speed (Grease Lubrication) (r/min) 5800 5800 5800 5800
Permissible Max Input Speed (Oil Lubrication) (r/min) 4600 4600 4600 4600
Permissible Average Input Speed (Grease Lubrication) (r/min) 3500 3500 3500 3500
Moment of Inertia (1/4GD²) (×10⁴ kg·cm²) 1.69 1.69 1.69 1.69
Moment of Inertia (1/4GD²) ×10⁵ kgf·m·s²) 1.72 1.72 1.72 1.72
Backlash (Arc sec) ≤20 ≤20 ≤20 ≤20