The Parvalux GB57 Box is a right-angle, worm wheel gearbox. With available ratios ranging from 4 – 70:1, it offers a wide range of output speeds and a capability of up to 4.5 Nm torque in continuous operation and 7.2 Nm in intermittent operation. The GB57 gearbox is available with both composite and bronze gears, offering efficiencies of up to 80%. It is also perfectly suited for use with a range of Parvalux PMDC and BLDC motors, enabling you to assemble the perfect combination of motor and gearbox for your application.

Parameter Name	Parameter Value
Type	worm
Shaft orientation	right angle
Torque (Nm)	1 - 5
Number of stages	single-stage
Other characteristics	modular
Gear ratio (unit)	70 - 70