Product Description
Crown OEM contactor kit CR 105446 is designed for GPW series electric pallet trucks, supporting forward and reverse operations at 24VDC and 125A. Kit includes copper alloy contact tips with silver overlay for primary contactors in 2nd and 3rd speed circuits. Direct OEM replacement.
Specifications
Electrical
| Voltage Rating | 24VDC |
Part Numbers
| OEM Part Number | CR 105446 |
| Application | 2nd & 3rd speed contactor circuit |
Frequently Asked Questions
Q: What is the CR 105446 contactor kit and what does it control?
A: The CR 105446 is an OEM contactor kit for Crown GPW series electric pallet trucks. It controls forward and reverse motor operations at 24VDC. This kit is specifically engineered for 2nd and 3rd speed contactor circuits in multi-speed powertrains.
Q: Which Crown electric pallet truck models are compatible with the CR 105446?
A: The CR 105446 is designed for Crown GPW series electric pallet trucks. Confirm your truck model and control system matches the GPW specification before ordering. Incompatible contactors may cause electrical faults or equipment damage.
Q: What are the electrical ratings for the CR 105446 contactor kit?
A: The CR 105446 operates at 24VDC with a 125A current rating. The kit includes copper alloy contact tips with silver overlay for superior conductivity and longevity. These ratings apply to 2nd and 3rd speed circuits only. Do not use this kit in circuits requiring different voltage or current specifications.
Q: What materials are used in the CR 105446 contact tips?
A: The CR 105446 kit features primary contactors with copper alloy contact tips and silver overlay. This material combination provides excellent electrical conductivity, arc resistance, and durability under repeated switching cycles in multi-speed transmission applications.
Q: How long does the CR 105446 contactor kit last before replacement?
A: Contactor lifespan depends on switching frequency, electrical load, and operating conditions. Multi-speed contactors typically last 2-5 years in heavy-duty warehouse operations. Signs of wear include delayed shifting, hesitation between speeds, or audible chattering when energized.
Q: Is the CR 105446 a direct OEM replacement for all Crown GPW series trucks?
A: The CR 105446 is a direct OEM replacement designed for Crown GPW series electric pallet trucks with 2nd and 3rd speed circuits. Verify your specific truck model, control system configuration, and circuit design before ordering to ensure compatibility.