NIDEC Servo Planetary Gearboxes / Right-Angle Shaft · Hollow Shaft (ABLE/EVGR) Series Product Features:

• Reduced dimension in the gearbox output shaft direction; mounting dimensions are the same as our VRG series (coaxial shaft type)

• High rigidity achieved with crossed roller bearings suited to the characteristics of small servo motors

• Free mounting; can be mounted on servo motors from various manufacturers

• Easy maintenance

NIDEC Servo Planetary Gearbox ABLE/EVGR Series Product Parameters:

• Sizes: B60, C90, D120, E170

• Gear ratios: 5, 7, 11, 15, 27

• Backlash: 3 arcmin

• Permissible average torque: 6.26–191 N·m (value with a life of 20,000 hours at the permissible average input speed)

• Permissible maximum torque: 14.7–543 N·m (permissible maximum value at startup and stop)

• Permissible average input speed: 2,000–3,000 rpm (maximum permissible average input speed during operation)

• Permissible maximum input speed: 4,200–5,000 rpm (permissible maximum input speed under intermittent operation)

• Permissible radial load (flange): 672–7,599 N (the permissible radial load (flange) is the value when applied to the crossed roller bearing (axial load is 0))

• Permissible radial load (output shaft): 245–3,181 N (the permissible radial load (output shaft) is the value when applied to the center of the output shaft (axial load is 0))

• Permissible maximum axial load: 927–10,800 N (the permissible axial load is the value when applied to the center of the output shaft (axial load is 0))

• Permissible torque: 38–1,037 N·m (permissible torque: maximum permissible value)

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

• Automatic doors

• Unmanned delivery carts

• Industrial robots

• Assist suits

• CT scanners