Product Description
HY 1309377 is an OEM motor commutator brush designed for Hyster electric pallet trucks, constructed from carbon composite. No official cross-reference or replacement part numbers are available in approved industrial distributor catalogs.
Specifications
Material
| Brush Material | Carbon composite |
Part Numbers
| OEM Part Number | HY 1309377 |
Frequently Asked Questions
Q: What is the HY 1309377 and what is its function in Hyster electric pallet trucks?
A: The HY 1309377 is an OEM motor commutator brush manufactured from carbon composite material. This brush maintains electrical contact with the motor commutator, enabling proper current transfer and motor operation in Hyster electric pallet truck traction or pump motors.
Q: What is the material composition of the HY 1309377 brush?
A: The HY 1309377 brush is constructed from carbon composite material. This composition provides balanced conductivity and wear resistance for reliable long-term performance in electric motor applications.
Q: Are there cross-reference or equivalent part numbers for the HY 1309377?
A: No official cross-reference or replacement part numbers from approved industrial distributors are available for the HY 1309377. Use only the OEM Hyster part number to ensure correct fitment and performance.
Q: What symptoms indicate the HY 1309377 brush is worn and needs replacement?
A: Signs of brush wear include erratic motor performance, reduced traction or pump power, difficulty starting the truck, sparking visible at the motor connectors, or intermittent loss of drive function. These indicate commutator brush degradation requiring replacement.
Q: How does the HY 1309377 contribute to overall motor efficiency?
A: The HY 1309377 carbon composite brush maintains consistent electrical contact with the motor commutator, minimizing resistance and power loss. Proper brush condition ensures maximum current transfer efficiency and extends overall motor lifespan.