Laifual

Laifual FHG-IV Series Reducer

$280.00
Version
Speed 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


Model FHG-14-XX-IV

FHG-17-XX-IV


Speed Ratio 50 80 100 50 80 100 120
Rated Torque at 2000 rpm Input (Nm) 7 10 10 21 29 31 31
Rated Torque at 2000 rpm Input (kgf·m) 0.7 1 1 2.1 2.9 3.2 3.2
Allowable Peak Torque during Start/Stop (Nm) 23 30 36 44 56 70 70
Allowable Peak Torque during Start/Stop (kgf·m) 2.3 3.1 3.7 4.5 5.7 7.2 7.2
Maximum Allowable Average Load Torque (Nm) 9 14 14 34 35 51 51
Maximum Allowable Average Load Torque (kgf·m) 0.9 1.4 1.4 3.4 3.6 5.2 5.2
Instantaneous Maximum Allowable Torque (Nm) 46 61 70 91 113 143 112
Instantaneous Maximum Allowable Torque (kgf·m) 4.7 6.2 7.2 9 12 15 11
Maximum Allowable Input Speed (Grease Lubrication) (r/min) 8500 8500 8500 7300 7300 7300 7300
Allowable Average Input Speed (Grease Lubrication) (r/min) 3500 3500 3500 3500 3500 3500 3500
Backlash (arcsec) ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20
Weight (kg) 0.66 0.66 0.66 0.9 0.9 0.9 0.9
Design Life (h) 10000 15000 15000 10000 15000 15000 15000
Angular Transmission Accuracy (arcmin) 1.5 1.5 1.5 1.5 1.5 1.5 1.5
Hysteresis Loss (arcmin) 2 1 1 2 1 1 1
Stiffness T1 (Nm) 2 2 2 3.9 3.9 3.9 3.9
Stiffness T2 (Nm) 6.9 6.9 6.9 12 12 12 12
Stiffness K1 (×10⁴ Nm/rad) 0.34 0.47 0.47 0.81 1 1 1
Stiffness K2 (×10⁴ Nm/rad) 0.47 0.61 0.61 1.1 1.4 1.4 1.4
Stiffness K3 (×10⁴ Nm/rad) 0.57 0.71 0.71 1.3 1.6 1.6 1.6
Parameter Value



Value



Model FHG-20-XX-IV



FHG-25-XX-IV



Speed Ratio 50 80 100 120 160 50 80 100 120 160
Rated Torque at 2000 rpm Input (Nm) 33 44 52 52 52 51 82 87 87 87
Rated Torque at 2000 rpm Input (kgf·m) 3.3 4.5 5.3 5.3 5.3 5.2 8.4 8.9 8.9 8.9
Allowable Peak Torque during Start/Stop (Nm) 73 96 107 113 120 127 178 204 217 229
Allowable Peak Torque during Start/Stop (kgf·m) 7.4 9.8 10.9 11.5 12.2 13 18 21 22 23
Maximum Allowable Average Load Torque (Nm) 44 61 64 64 64 72 113 140 140 140
Maximum Allowable Average Load Torque (kgf·m) 4.5 6.2 6.5 6.5 6.5 7.3 12 14 14 14
Instantaneous Maximum Allowable Torque (Nm) 127 165 191 191 191 242 332 369 395 408
Instantaneous Maximum Allowable Torque (kgf·m) 13 17 20 20 20 25 34 38 40 42
Maximum Allowable Input Speed (Grease Lubrication) (r/min) 6500 6500 6500 6500 6500 5600 5600 5600 5600 5600
Allowable Average Input Speed (Grease Lubrication) (r/min) 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
Backlash (arcsec) ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20
Weight (kg) 1.29 1.29 1.29 1.29 1.29 1.99 1.99 1.99 1.99 1.99
Design Life (h) 10000 15000 15000 15000 15000 10000 15000 15000 15000 15000
Angular Transmission Accuracy (arcmin) 1 1 1 1 1 1 1 1 1 1
Hysteresis Loss (arcmin) 2 1 1 1 1 2 1 1 1 1
Stiffness T1 (Nm) 7 7 7 7 7 14 14 14 14 14
Stiffness T2 (Nm) 25 25 25 25 25 48 48 48 48 48
Stiffness K1 (×10⁴ Nm/rad) 1.3 1.6 1.6 1.6 1.6 2.5 3.1 3.1 3.1 3.1
Stiffness K2 (×10⁴ Nm/rad) 1.8 2.5 2.5 2.5 2.5 3.4 5 5 5 5
Stiffness K3 (×10⁴ Nm/rad) 2.3 2.9 2.9 2.9 2.9 4.4 5.7 5.7 5.7 5.7
Parameter Value



Value



Model FHG-32-XX-IV



FHG-40-XX-IV



Speed Ratio 50 80 100 120 160 50 80 100 120 160
Rated Torque at 2000 rpm Input (Nm) 99 153 178 178 178 178 268 345 382 382
Rated Torque at 2000 rpm Input (kgf·m) 10 16 18 18 18 18 27 35 39 39
Allowable Peak Torque during Start/Stop (Nm) 281 395 433 459 484 523 675 738 802 841
Allowable Peak Torque during Start/Stop (kgf·m) 29 40 44 47 49 53 69 75 82 86
Maximum Allowable Average Load Torque (Nm) 140 217 281 281 281 255 369 484 586 586
Maximum Allowable Average Load Torque (kgf·m) 14 22 29 29 29 26 38 49 60 60
Instantaneous Maximum Allowable Torque (Nm) 497 738 841 892 892 892 1270 1400 1530 1530
Instantaneous Maximum Allowable Torque (kgf·m) 51 75 86 91 91 91 130 143 156 156
Maximum Allowable Input Speed (Grease Lubrication) (r/min) 4800 4800 4800 4800 4800 4000 4000 4000 4000 4000
Allowable Average Input Speed (Grease Lubrication) (r/min) 3500 3500 3500 3500 3500 3000 3000 3000 3000 3000
Backlash (arcsec) ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20 ≤20
Weight (kg) 4 4 4 4 4 7 7 7 7 7
Design Life (h) 15000 15000 15000 15000 15000 10000 15000 15000 15000 15000
Angular Transmission Accuracy (arcmin) 1 1 1 1 1 1 1 1 1 1
Hysteresis Loss (arcmin) 2 1 1 1 1 2 1 1 1 1
Stiffness T1 (Nm) 29 29 29 29 29 54 54 54 54 54
Stiffness T2 (Nm) 108 108 108 108 108 196 196 196 196 196
Stiffness K1 (×10⁴ Nm/rad) 5.4 6.7 6.7 6.7 6.7 10 13 13 13 13
Stiffness K2 (×10⁴ Nm/rad) 7.8 11 11 11 11 14 20 20 20 20
Stiffness K3 (×10⁴ Nm/rad) 9.8 12 12 12 12 18 23 23 23 23