StepIM Stepper Motors

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 utilisation at any speed.

Ratings

Model IP Catings Communication Input voltage (VDC) Holding Torque (Nm)
17 Short 20 CANopen 14-48 0.35
17 Medium 20 CANopen 14-48 0.45
17 Long 20 CANopen 14-48 0.65
23 Short 20, 65 CANopen 14-48 1.1
23 Medium 20, 65 CANopen 14-48 1.8
23 Long 20, 65 CANopen 14-48 2.6
23 Short 65 EtherCAT 14-60 1.1
23 Medium 65 EtherCAT 14-60 1.8
23 Long 65 EtherCAT 14-60 2.6
34 Medium 20 CANopen 14-48 3.5
34 Long 20 CANopen 14-48 5.5
34 Medium 65 CANopen/ EtherCAT 14-75 5
34 Long 65 CANopen/ EtherCAT 14-75 7.7

Ordering Information



Downloads

stepIM Flyer
stepIM Datasheet
stepIM User Manual
stepIM CANopen User Manual
stepIM Technical Training Manual
Servostudio GUI

Category:

Description

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
  • Synchronized control of coordinated motion profiles
  • Reduced machine complexity, as stepIM can function as distributed I/O points
  • Available in IP20 & IP65
  • CE compliance