Jockey Pump Controllers
Eaton JOCKEY Touch jockey pump controllers are available as Across-the-Line or Wye-Delta (Star-Delta) models. They have an integrated microprocessor based, color touchscreen which allows the user to monitor and program all functions and values. As well, the XT Series Combination Motor Controllers (breaker and overload in the same component) assists with overall size reduction.
The JOCKEY Touch Wye Delta (Star-Delta) jockey pump controllers are used when six or twelve-lead delta connected jockey pump motors are started wye (star) – connected. Approximately 58% of line voltage is applied to each winding and the motor develops 33% of full-voltage starting torque and draws 33% of normal locked-rotor current from the line.