he Mitsubishi Electric S70E95763 (also reference 312416) is an original equipment manufacturer replacement fan motor designed for outdoor heat pump and air conditioning condensing units.

Overview

This motor drives the outdoor unit's fan blade, maintaining steady airflow across the coil to ensure efficient heat transfer in heating and cooling modes. Using an authentic OEM replacement prevents issues with mismatched power specifications, shaft dimensions, mounting alignment, and control logic communication.

Compatible Models

This fan motor is used across a wide range of Mitsubishi Electric commercial and residential outdoor units, including various Ecodan heat pumps and Mr. Slim / Power Inverter series:

• PUHZ Series: PUHZ-W60VAA, PUHZ-W85VAA, PUHZ-W85YAA, PUHZ-SW75VAA, PUHZ-SW75YAA

• PUZ-WM / PUD Series: PUZ-WM85VAA, PUZ-WM85YAA, PUD-SWM60VAA, PUD-SWM80VAA, PUD-SHWM60VAA, PUD-SHWM80YAA

• PUZ-ZM Series: PUZ-ZM100VKA, PUZ-ZM100YKA, PUZ-ZM125VKA, PUZ-ZM125YKA, PUZ-ZM140VKA, PUZ-ZM140YKA

Replacement Notes

Important: Always verify the part code printed directly on the label of your existing fan motor before ordering, as outdoor units may vary slightly depending on the exact sub-model revision and production year.

• Failure Symptoms: Common indicators that the fan motor needs replacement include error codes related to fan speed fault (such as P8 or fan lock errors), visible physical resistance when hand-spinning the blade (power turned off), or unusual bearing grinding/whining noises during operation.

• Installation Tip: Ensure power to the main isolator is completely disconnected before working inside the electrical compartment. Take care not to bend or damage the plastic fan blades during disassembly, as an unbalanced blade can cause premature bearing wear on the new motor.