Product Description
BRUSH SET
Frequently Asked Questions
Q: What is the CR 090276 brush set and what does it do?
A: The CR 090276 is a brush set for Crown electric lift truck motors. Brushes conduct electrical current from the stationary commutator to the motor windings, enabling the motor to rotate. Worn brushes cause loss of motor performance.
Q: How many brushes are included in the CR 090276 brush set?
A: The CR 090276 brush set is configured for the specific motor type used in Crown lift trucks. Verify the exact brush count and holder configuration in the product documentation to ensure compatibility with your motor assembly.
Q: What material are the CR 090276 brushes made from?
A: The CR 090276 brushes are manufactured from carbon composite materials designed for high conductivity and low wear. This material provides durability in continuous-duty motor applications while minimizing commutator damage.
Q: What are the symptoms of worn CR 090276 brushes?
A: Replace the CR 090276 brushes if the motor exhibits reduced power, arcing at the commutator, erratic speed control, or if the brush holder shows carbon dust buildup. Worn brushes lose contact pressure and cannot deliver full current.
Q: Which Crown lift truck motor models use the CR 090276 brush set?
A: The CR 090276 is an OEM brush set for specific Crown electric lift truck motor models. Confirm the motor manufacturer, horsepower, and shaft configuration match before ordering. Incorrect brush sets will not fit the motor holder.
Q: How often do the CR 090276 brushes need replacement?
A: Brush life depends on duty cycle, load, and maintenance. In typical material handling use, brush sets may need replacement every 1,000 to 2,000 operating hours. More frequent replacement may be needed in heavy-duty applications.