NIDEC Servo Planetary Gearboxes ABLE/VRXF Series Product Features:

• Newly designed gears and an integral roller structure increase transmission torque and instantaneous permissible torque to 350% of the rated value, and are compatible with many servo motors (up to 300% for frame E)

• Newly adopted helical gears further improve quietness

• High-performance lubricating oil provides higher transmission efficiency* and effectively prevents oil leakage

• Supports high-speed input up to 6,000 rpm. Mounting dimensions are the same as the VRSF series and are interchangeable. The output shaft is standard-equipped with a straight shaft (no keyway), which is in high demand

• Can be mounted on any servo motor worldwide via direct coupling or adapter/bushing coupling

• IP65 equivalent (optional)

NIDEC Servo Planetary Gearbox ABLE/VRXF Series Product Parameters

• Sizes: B, C, D, E

• Gear ratios: 3–81

• Backlash: Standard: 15 arcmin / LB type: 5 arcmin (10 arcmin) / PB type: 3 arcmin

• Permissible average torque: 3.06–119 N·m (value with a life of 20,000 hours at the permissible average input speed)

• Permissible maximum torque: 8.23–274 N·m (permissible maximum value at startup and stop)

• Permissible average input shaft speed: 3,000 rpm

• Permissible maximum input speed: 6,000 rpm

• Permissible radial load: 392–3,530 N (the permissible radial load is the value at the center of the output shaft)

• Permissible axial load: 196–1,765 N (the permissible axial load is the value when applied to the output shaft center)

• Weight: 0.55–10.8 kg (weight may vary slightly depending on the gear ratio and input shaft size)

Main applications of NIDEC ABLE/VRXF Series Servo Planetary Gearboxes:

• Automatic doors

• Unmanned delivery carts

• Service/communication robots

• Industrial robots

• Conveyor belts

• Electric wheelchairs

• Medical beds

• CT scanners