RS PRO Process Pump Controller for Brushless Micropump, 28V dc, 6 V dc, 80 °C

A compact and highly efficient motor controller for the RS Pro range of centrifugal micro-pumps.
The EQi controller accepts and input voltage of up to 30 volts and pump speed can be controlled from a potentiometer on the board or via a 0-5v external signal. With voltages above 12v the controller works to maintain a constant flow despite the increase in back pressure helping to provide a flatter flow – pressure curve.
Installation is easy, simply wire the two input terminals, attach the three outputs to the micro-pump and set the jumper position for on board speed control or control via an external 0-5v signal.