CR 151863

Frequently Asked Questions

Q: What is the voltage and serial range for the CR 151863 hydraulic pump motor?
A: The CR 151863 is rated for 24 VDC operation and applies to Crown electric equipment with serial numbers from 7A262273 through 7A999999. This serial range helps identify compatible Crown models. Verify your equipment nameplate matches this range before ordering.

Q: Is the CR 151863 compatible with non-Crown electric pallet trucks?
A: The CR 151863 is an OEM Crown part with Crown-specific mounting and electrical integration. While Toyota, Raymond, Yale, and other manufacturers produce similar 24 VDC pump motors, cross-compatibility is not guaranteed. Verify motor frame size, shaft diameter, and voltage before attempting to substitute this motor.

Q: What mechanical and electrical specifications should be verified before installing a CR 151863 motor?
A: Confirm 24 VDC continuous rating, motor frame dimensions, shaft diameter and keyway size, and pump coupling type. The motor must match the original pump drive configuration and fit within the equipment enclosure. Check the hydraulic pump displacement (cc per revolution) to ensure motor power output meets system pressure and flow demands.

Q: What is the expected duty cycle for the CR 151863 motor in typical warehouse applications?
A: Crown electric pump motors are rated for continuous duty operation in intermittent warehouse use cycles. The CR 151863 should operate safely during repeated lift and lower cycles with standard maintenance intervals. Heavy-duty or extremely frequent use may require thermal monitoring to prevent motor overheating.

Q: What battery type and capacity does the CR 151863 require?
A: The CR 151863 operates on 24 VDC, typically from lead-acid or lithium-ion battery packs in Crown electric pallet trucks. Your equipment documentation specifies battery amp-hour capacity and charger specifications. Ensure battery voltage and state of charge are adequate before operating the pump motor.