Product Description
Electric pump motor (24v)
Frequently Asked Questions
Q: What is the voltage specification of the 84311-IS pump motor?
A: The 84311-IS is a 24-volt DC electric pump motor. It is designed for standard 24 volt battery systems used in fork lifts and electric pallet jacks. Do not attempt to operate this motor on any other voltage.
Q: Which fork lift brands use the 84311-IS pump motor?
A: The 84311-IS is compatible with 24-volt electric fork lifts from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Cross-reference your equipment manual or existing motor nameplate to confirm compatibility before ordering.
Q: What does the IS suffix indicate on the 84311-IS?
A: The IS suffix typically indicates an in-stock or specific variant designation for that motor configuration. Contact us with your specific equipment model or existing motor part number for exact cross-reference confirmation.
Q: What are typical failure symptoms of the 84311-IS pump motor?
A: Warning signs include loss of or reduced hydraulic lift pressure, audible grinding or noise from the motor, inability to engage or hold load, electrical resistance at battery terminals, or complete failure to operate. These symptoms typically indicate motor bearing wear or internal electrical failure.
Q: What is the expected service life of the 84311-IS?
A: Typical service life is 3 to 7 years depending on duty cycle, battery condition, and maintenance practices. Equipment operated at full capacity continuously will have shorter motor life than intermittent or light-duty equipment.