Product Description
Crown CR 20018 Brush Box Assembly is a motor brush holder designed for Crown PE 3000 series electric pallet jack drive motors. The assembly combines electrograde carbon composite brush contact material with a phenolic insulator base and copper alloy terminal, delivering reliable electrical conduction in 24VDC motor systems. Engineered for continuous-duty industrial warehouse and manufacturing environments, this direct replacement brush box assembly ensures consistent motor performance and extended service life.
Specifications
Material Composition
| Brush Contact Material | Electrograde carbon composite |
| Insulator Base Material | Phenolic |
| Terminal Material | Copper alloy |
Electrical Specifications
| Voltage | 24VDC |
| Application | Continuous-duty industrial lift truck applications |
Part Numbers
| Primary Part Number | CR 20018 |
| Cross-Reference Part Numbers | 020018, CR-020018, 20018 |
| Compatible Motor System | Crown PE 3000 Series Drive Motor |
Frequently Asked Questions
Q: What is the CR 20018 brush box assembly and what does it do?
A: The CR 20018 is a Crown OEM brush box assembly, also known as a motor brush holder. It houses the electrical brush contact mechanism for Crown PE 3000 series electric pallet jack drive motors, providing reliable electrical conduction between the motor circuit and rotating armature in 24VDC motor systems.
Q: What Crown equipment models does the CR 20018 fit?
A: The CR 20018 brush box assembly is designed specifically for Crown PE 3000 series rider truck drive motors. This assembly fits the motor components on PE 3000 electric pallet jacks. Verify your pallet jack model matches the PE 3000 series before ordering.
Q: What are the material specifications of the CR 20018 brush box assembly?
A: The CR 20018 assembly utilizes an electrograde carbon composite brush for optimal electrical conductivity, a phenolic insulator base for electrical isolation and durability, and a copper alloy terminal for reliable electrical connection. These materials are selected for continuous-duty 24VDC motor operation.
Q: What cross-reference part numbers exist for the CR 20018?
A: The CR 20018 brush box assembly is also referenced as 020018 and CR-020018. All three designations identify the same component. Manufacturer part number is 020018. Use any of these part numbers interchangeably when ordering from our parts inventory.
Q: What operating environment is the CR 20018 designed for?
A: The CR 20018 brush box assembly is engineered for continuous-duty industrial lift truck applications in the 24VDC motor system of Crown PE 3000 series pallet jacks. It provides reliable electrical brush contact in standard warehouse and manufacturing environments with typical temperature and humidity conditions.