The EM-241A/ EM-243A are full bridge DC-motor starters. It is designed to work with DC-motor in applications where some special functions are needed.
Starter has adjustable acceleration and deceleration ramps, which make possible the smooth starts and stops. Adjustable current limit protects motor against overcurrent and it can also be used as an end-stop. This device has also two settable speeds, which are useful in positioning applications.
The parameters are set with EM-236 interface unit. Operation of the controller and some of its functional values can also be monitored with EM-236 interface unit.

Small size
High current output
Current limit
Zero current limit
Speed setting
Flexible control inputs
Impulse / continuous mode
Rail base mountable
Digital parameter setting

The EM-241A is a full bridge DC-motor starter. It is designed to work with DC-motor in applications where some special functions are needed.The drive has adjustable acceleration and deceleration ramps, which make possible the smooth starts and stops.Adjustable current limit protects motor against overcurrent and it can also be used as an end-stop.This device has also two settable speeds, which are useful in positioning applications.The control inputs FW and BW start the forward and backward run. STOP is for the motor shut-down, there is also individual limit inputs for FW and BW directions

SPEED-2 input activates pre-set speed-2, but it can also be used as input for analogue speed control signal 0-5V
STOP input can be set to work as current limit setting
FAULT terminal has at the same time input and output function, the pin is normally high, but is pulled down in overheat and conditionally also in current trip situation
There are two selectable control modes, continuous and impulse. In continuous mode the motor runs as long as the control is active. In impulse mode a short command starts the motor, and only a new impulse will change the status
There are special settings start-kick and auto reverse and the card has selectable input logics for both control and limit inputs
For parameters setting there are 3 options: EM-236 interface unit, EM-268 with Menthol-Lite PC-program and EM-326 with Menthol-App application for smartphone

12-24Vdc, 10-15A continuous, 25-30A peak
Speed, direction, current limiting, soft start/stop and auto-reverse control
Limit switch inputs for end of travel
Compact and DIN rail mountable