The XLV range of DC servo controllers are designed for use with permanent magnet brushed DC servo motors rated from 4 to 12 amps, offered in a compact easy to use DIN rail mounting package.

The controllers can be used in either current (torque) or speed control modes. For highly dynamic applications, a shaft-mounted DC tacho-generator is recommended for speed feedback but in less demanding applications, armature voltage feedback (Avf) can be used.

The reference signal for both current and speed control can be either bipolar (10V) or unipolar (0 – 10V). Motor speed can be controlled in both forward and reverse directions. An adjustable current limit and fast-acting current control loop protect the controller and motor from sustained overloads.

XLV DC Servo Controller
Torque or speed control mode
Versions with 4, 8 and 12 amps available
Overload till 200% for one second
DIN rail mounting
External speed setting potentiometer available, stock no. 891-9019