Quick. Powerful.This Nema size-17 ultra-reliable, stepper-based linear actuator is made with ball-bearings and dynamically balanced rotors for high-speed operation.

Powerful. Cost-Effective.This Nema size-23 ultra-reliable, stepper-based linear actuator is made with ball-bearings and dynamically balanced rotors for high-speed operation.Available only in Imperial sizes

The ElectroCraft NEMA 11 stepper-based linear actuator is extremely consistent and made to handle loads up to 187N (42lbs) and speeds up to 254mm/seconds (10 inches/second). All components have been designed to exacting standard incorporating precision materials and processes all intended to deliver reliable performance with accurate axial resolution in the microns.

The enhanced Nema 17 is a high performance stepper motor incorporating creative design and manufacturing techniques to offer improved holding torque. Motors are available in both bipolar and unipolar windings with a variety of shaft configurations and encoder options to meet the needs of any application.

This extremely quiet hybrid stepping motor is made with ball bearings. Only available in metric configuration, sizes in metric units and has a holding torque up to 18 oz-in.

This 1.8 degree size 34 hybrid Dc stepping motor is built with an extra-sturdy casing for when you need small, powerful torque with a little more durability. The motor is totally enclosed with permanently lubricated ball bearings.

The series 121-9 gear motor matches the Hansen 2.1inch diameter DC brush motor with a 2inch diameter plastic planetary gear box. The planet gears share the load attached to the output shaft giving the planetary arrangement a higher torque to volume ratio with low backlash compared to a spur gear arrangement. Dozens of ratios are available up to 2653:1. Encoders can also be added.

The series 121-8 Planetary Gear DC motor matches our 2.1 inch diameter DC brush motor with a 2 inch diameter metal planetary gear box. The planet gears share the load attached to the output shaft giving the planetary arrangement a higher torque to volume ratio with low backlash compared to a spur gear arrangement. Dozens of ratios are available up to2653:1. Encoders can also be added.

A 2.1 inch diameter DC brush motor on our 2 inch diameter spur gearbox. This motor package is offered in a wide range of operating voltages and with 4 gear ratio options, 12:1, 48:1, 192:1 and 768:1. The 2 inch gearbox motor life is rated at 1000 hours continuous duty with a 250oz-in (1770 mNm) load torque at 75 degrees F Ambient. Optional features include encoders, noise suppressors, custom shafts, custom leads and minations, custom mounting, and rear shaft extensions. Maximum intermittent output torque is 500 oz-in

The series 121-1 (2.1inch diameter) permanent magnet DC motor is available to serve the industrial, instrumentation and automotive markets in either open-loop or close-loop applications. Rotor laminations are skewed to provide low cogging torque and no preferred rotor position. Standard catalog stall torque ratings are in the range of 19 to 180 oz-in, while no-load speed ranges from 2,100 to 8,000 rpm max. Encoders with line counts up to 2048, are available. Reliability is enhanced by long-life, pre-loaded ball bearings. Special windings and special shaft and mounting configurations are available to meet the requirements of OEM custom applications.