Product Description
The 46-3593 is a 24VDC electric pump motor for lift trucks, rated 2.6kW (3.5HP) at 2900 RPM, counterclockwise rotation, with a slotted shaft. Key specifications include the motor housing OD of 114.9 mm and 24V DC electrical input. Mechanical, hydraulic, and dimensional details are not fully specified. No cross-reference, supersession, or equivalent part numbers are available.
Specifications
Electrical
| Motor Voltage | 24VDC |
| Motor Power | 2.6kW |
| Motor Horsepower | 3.5HP |
Part Numbers
| OEM Part Number | 46-3593 |
Frequently Asked Questions
Q: What are the key specifications of the 46-3593 electric pump motor?
A: The 46-3593 is a 24VDC electric pump motor rated at 2.6kW (3.5HP) operating at 2900 RPM with counterclockwise rotation. It features a slotted shaft design and a motor housing OD of 114.9 mm. This motor is designed for electric lift trucks requiring steady-state hydraulic pump drive.
Q: What rotation direction does the 46-3593 motor provide?
A: The 46-3593 motor rotates counterclockwise at 2900 RPM. Verify that your pump and vehicle hydraulic circuit are configured for counterclockwise pump input before ordering. Incorrect rotation will cause the hydraulic pump to run in reverse, preventing lift and tilt function.
Q: Is the 46-3593 compatible with my electric lift truck brand?
A: The 46-3593 is compatible with electric lift trucks from manufacturers including Crown, Toyota, Raymond, Yale, and similar brands that use 24VDC pump motors with slotted shaft connections. Confirm your equipment serial range and motor mounting interface match before ordering.
Q: What does the slotted shaft design mean for compatibility?
A: The slotted shaft connects to the hydraulic pump coupling through a keyed or splined interface. Do not attempt to use this motor with pumps designed for direct-drive or different shaft profiles. Shaft mismatch will damage the pump coupling and motor.
Q: How long does the 46-3593 motor typically last in service?
A: Electric pump motors in lift trucks typically operate for 3000 to 5000 hours before brush or bearing wear requires replacement. Duty cycle, ambient temperature, and hydraulic fluid condition all affect actual service life. Regular preventive maintenance extends motor reliability.
