Product Description
OEM Toyota brush holder, part number 00591-22050-81, engineered for electric lift truck motor assemblies. Features high strength composite housing and copper alloy terminals. Direct fit for Toyota electric lift truck models. Includes mounting provisions, continuous duty rating, and precision machined bore.
Specifications
Dimensional
| Clearance Requirement | Requires minimum 0.75 inch clearance for installation |
Electrical
| Motor Voltage Compatibility | Rated for electric motors up to 48VDC |
Part Numbers
| OEM Part Number | 00591-22050-81 |
| Manufacturer Part Number | TY00591-22050-81 |
Frequently Asked Questions
Q: What voltage rating does the 00591-22050-81 brush holder support?
A: The 00591-22050-81 brush holder is rated for electric motors up to 48VDC. This makes it suitable for standard Toyota electric forklifts and similar material handling equipment operating on 48-volt DC systems. Do not use this holder on motors rated for higher voltages without verification.
Q: What is the minimum clearance requirement for installing the 00591-22050-81?
A: The 00591-22050-81 requires a minimum 0.75 inch clearance for proper installation. This clearance allows the brush holder to seat fully, the brush to move within the bore, and the terminals to connect without binding. Verify clearance in your motor cavity before ordering or attempting installation.
Q: What materials is the 00591-22050-81 made from?
A: The 00591-22050-81 features a high-strength composite housing for durability and thermal resistance, combined with copper alloy terminals for superior electrical conductivity and corrosion resistance. These materials are engineered to handle continuous duty cycles in electric lift truck motor assemblies.
Q: Does the 00591-22050-81 brush holder include mounting provisions?
A: Yes, the 00591-22050-81 includes integral mounting provisions and a precision-machined bore for secure installation in Toyota electric motor assemblies. The holder is designed for direct mounting to the motor end frame with standard hardware.
Q: Is the 00591-22050-81 continuous duty rated?
A: Yes, the 00591-22050-81 is rated for continuous duty operation, meaning it can handle constant motor operation throughout a full work shift. This rating applies when the holder is installed correctly, proper clearance is maintained, and the brush-to-commutator contact is clean and free of debris.
Q: What is the exact OEM part number for the 00591-22050-81?
A: The OEM part number is 00591-22050-81, and the manufacturer part number is TY00591-22050-81. This is a genuine Toyota component engineered for electric lift truck motor assemblies.