*TESTED* Maytronics Pump Motor 5500040 22V 3100 RPM Dolphin Pool Robot
P/N: 5500040. This sale is for one Maytronics Pump Motor 5500040. Manufacturer: Maytronics. Keep in mind to ensure that you have 29 VDC at the cable end that connects to the motor unit. In addition, the circuit card inside the Motor Unit could also be bad and if so you will still not get power to the motor.