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stepIM – Integrated Closed Loop Steppers
With a superior closed loop control and a cost-effective design, the stepIM provides an efficient and economical solution for applications that require the performance of a servo at the price level of a stepper. The stepIM significantly enhances the performance of the stepper motors, when compared to conventional open loop control. The integrated electronics control the stepper motor as a two phase BLDC motor, implementing position servo loop, velocity loop, DQ current control, as well as additional algorithms. Closed loop commutation, by means of an absolute singe-turn encoder, ensures optimal torque utilization at any speed.
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KEY FEATURES
- Sophisticated closed loop control enhances motor performance with no step loss
- Operates in torque, velocity, and position modes
- Efficient torque utilization optimizes motor sizing
- Integrated design minimizes component and wiring requirements
- Reduced space, installation efforts and system cost
- Fieldbus: CANopen DS402 & EtherCAT
- Synchronized control of coordinated motion profiles
- Reduced machine complexity, as stepIM can function as distributed I/O points
- Available in IP20 & IP65
- CE compliance
DOWNLOADS
Promotional Literature
Manuals
Mechanical Drawings
Software
Title | Version | ![]() | ![]() | ![]() |
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stepIM Online Help | ||||
stepIM User Manual | 1.8 | |||
stepIM CANopen Manual | 1.3 | |||
stepIM Technical Training Manual | 1.0 |