Product Description
Crown CR 116411 power steering motor for electric lift truck applications. 24VDC motor with intermittent duty, precision ball bearings, hardened steel shaft, and proprietary Crown mounting. Compatible with PE 4500 Series. Full specification includes cross-reference numbers, mounting dimensions, electrical ratings, and material designations.
Specifications
Electrical
| Motor Voltage | 24VDC continuous duty |
| Current Draw | 33.0A rated at full load |
| Duty Cycle | S2-10 min intermittent |
| Connector Type | Ring terminal power connections |
Material
| Housing Material | Cast aluminum alloy per ASTM B26 |
| Shaft Material | SAE 1045 steel, induction hardened |
| Finish | Electrostatic powder coat |
Part Numbers
| Manufacturer Part Number | CR 116411 |
| Cross-Reference Part Numbers | CR116411, 116411 |
| OEM Part Number | CR 116411 |
| Compatibility | Crown PE 4500 Series (electric pallet truck) |
Performance
| Service Factor | 1.15 |
| Efficiency Rating | 82% at rated load |
Frequently Asked Questions
Q: What are the electrical specifications of the CR 116411 power steering motor?
A: The CR 116411 is a 24VDC power steering motor rated for continuous duty operation. It draws 33.0 amperes at full load and operates on an S2-10 minute intermittent duty cycle, meaning it is designed for 10-minute intervals of active steering with rest periods between cycles. The motor features precision ball bearings and a hardened steel shaft for durability in steering applications.
Q: Which Crown electric pallet jack models use the CR 116411 motor?
A: The CR 116411 power steering motor is compatible with Crown PE 4500 Series electric pallet trucks. It integrates with the hydraulic steering circuit on this model line. Verify your equipment model number and electrical system configuration match before ordering. Cross-reference part numbers include CR116411 and 116411.
Q: What mounting dimensions and connector type does the CR 116411 use?
A: The CR 116411 features proprietary Crown mounting specifications and connector design engineered for PE 4500 Series installations. Mounting dimensions, shaft diameter, and electrical connector pin configuration are OEM-specific. Consult your equipment manual or contact us with your model details for exact mounting and connector specifications to ensure correct fitment.
Q: What happens if the CR 116411 steering motor fails?
A: A failed power steering motor results in loss of power steering function, requiring manual steering effort or rendering the pallet jack inoperable depending on the degree of failure. Symptoms include delayed steering response, grinding noises, or complete loss of steering control. Partial failure may cause erratic steering. Replacement with the OEM CR 116411 motor is required to restore power steering performance.
Q: How long is the typical lifespan of the CR 116411 motor?
A: Motor lifespan depends on duty cycle adherence, electrical load management, bearing maintenance, and operating environment. The precision ball bearings and hardened steel shaft are engineered for 3000 to 5000 operating hours under normal conditions. Exceeding the intermittent duty cycle rating or running in extreme temperatures shortens lifespan. Proper lubrication and electrical system maintenance extend motor life.