Single-axis motion controller with integrated amplifier
LME11 Linearmech Srl

LME 11 is a programmable driver for a single linear actuator with DC motor.
It allows a user to control the linear actuator push rod position and linear speed as well as max. force. Furthermore, starting - stopping ramp time, max. speed and required push rod position can be set. Two stroke end switches prevent mechanical stop at the end of the stroke. Current cut-off function prevents overload during the linear motion; the current threshold and cut-off delay time can be set by trimmer.
The driver can control a linear actuator with DC motor, two normally closed stroke end switches and feedback device: rotative potentiometer (single turn, 5 kΩ) or bi-directional encoder or 1-channel puls generator (PUSH-PULL / OPEN COLLECTOR, max. 1 kHz).
The system driver - linear actuator can work in different ways, depending on sofware parameters values. There are three closed loop working modes already memorized in the driver.