IKS28-12E

Stepper Motor Controller & Driver, 1.1A/24V, RS485, TMCL, 28x28mm

The IKS28-12E replaces the TMCM-1021 in our product portfolio

The IKS28-12E is an intelligent stepper motor controller/driver module featuring the outstanding CoolStep™ technology for sensorless load dependent current control. This allows energy efficient motor operation. With the advanced StallGuard2™ feature the load of the motor can be detected with high resolution. The module is designed to be mounted directly on a 28mm flange stepper motor. It converts the motor into a compact mechatronic device. With the advanced StallGuard2™ feature the load of the motor can be detected with high resolution.

The MocOS firmware with TMCL emulation allows for standalone operation and direct mode.

Technical Data

Motor Type	Stepper, 2-phase, bipolar
Motor mountable	28 x 28mm / NEMA 11
Supply Voltage	20…26 V
Phase current, max. (rms, continuous)	1,4 A
Max. phase current (peak)	2 A
Control Type	open loop
Stand Alone & Remote Control	X
Acceleration Ramp	linear
Step/Dir Driver Input	–
RS485 Interfaces	JST
RS232 Interfaces	–
USB	–
CAN Bus	–
End- [&] Ref.-Switch IN	2x 24 V
General Purpose IN (digital)	2x 24 V
General Purpose OUT (digital)	2x OD 24 V
General Purpose IN (analog)	–
Absolute Encoder resolution	1024 ppr
ABN Encoder Interface	–
Microstep Resolution	1…256
StallGuard2™	X
CoolStep™	X
SpreadCycle™ Chopper	X
StealthChop™ (no noise)	–
TMCL protocol emulation	TMCM-1021
CANopen protocol	–
Order Code	IKS28-12E
Order Option	–
Related Cable Loom	IKS28-Kabel