HSF090 Helical Planetary Gearbox 3:1-100:1 for NEMA 34 Servo Motor /86mm BLDC Motor/ 90mm Servo Motors

HSF090 Helical Planetary Gearbox 3:1-100:1 for NEMA 34 Servo Motor /86mm BLDC Motor/ 90mm Servo Motors


Features:

Compatible with 86mm Stepper Motors (NEMA34)

Compatible with 86mm BLDC Motors

Compatible with 80mm Servo Motors (750W/1kW)

Compatible with 90mm Servo Motors (730W/750W/1kW)

12.7mm / 14mm Input Shaft for Stepper and BLDC Motors

16mm / 19mm Input Shaft Options for Servo Motors

Low Backlash: ≤5arcmin (L1) / ≤7arcmin (L2)

14 Available Gear Ratios from 3:1 to 100:1

Compact 90×90mm Frame Size

IP65 Dust and Water Protection


Specifications:

Rated Output Torque: 52.5–91Nm

Max. Output Torque: 1.5× Rated Torque

Instant Braking Torque: 2.5× Rated Torque

Max. Radial Load: 550N

Max. Axial Load: 500N

Torsional Stiffness: 8.4Nm/arcmin

Max. Input Speed: 6000rpm

Rated Input Speed: 4000rpm

Full Load Efficiency: ≥95% (L1) / ≥90% (L2)

Noise Level: ≤55dB

Service Life: 20000h

Operating Temperature: -10°C to +90°C

L1 Reduction Ratios: 3:1, 4:1, 5:1, 7:1, 10:1

L2 Reduction Ratios: 15:1, 20:1, 25:1, 30:1, 35:1, 40:1, 50:1, 70:1, 100:1;