EM-241-SPF is a positioning driver to be used with DC-motors, the solid state power stage operates with high efficiency using FET-transistors.Feedback can be achieved with a one or two line pulse signal, although it is preferable and more accurate to do so with two 0°/90° pulse lines.

The driver includes an analogue control with 3 signal ranges, 0-5V, 0-11V or 4-20mA, the input is freely scalable within this range.
The maximum accuracy available for positioning is 0.2%, exceeding what is generally required for most actuator positioning applications.
The learn routine feature helps determine the full movement range quickly and easily and the range of be modified from both ends with limit switch parameters.
Current limits and driving speeds can be set individually for both directions.
Driver includes also many other dynamic adjustment options including: load compensation, dead-zone setting (positioning window), start and stop ramps for a smooth direction change and an adjustable braking zone.
The on-board LED-light indicates the possible fault situations, the fault signal can be forwarded through the combiport for external use
Combiport can also be set to give 'position OK' output or re-transmit current position via analogue voltage output
The drive has very low RF emissions and is suitable for use in in critical electromagnetic environments including medical
For parameters setting there is 3 options: EM-236 interface unit, EM-268 with Menthol-Lite PC-program and EM-326 with Menthol-App application for smartphone

12-24V dc, 15A continuous, 30A peak
Set value 0-5V, 0-11V, 0-20mA & feedback input from encoder/hall sensor
Positioning accuracy max. 0.2%
Speed, direction, current limiting, soft start/stop and range adjustment control
Compact and DIN rail mountable