Product Description
Prime Mover PR 307644-000 Potentiometer Assembly
Precision control input potentiometer designed for electric lift truck steering, speed, and handle feedback applications. Features an industrial-grade Cermet track resistive element with stainless steel shaft and nickel-plated brass bushing for superior linearity, temperature stability, and extended service life. Direct replacement compatible with Raymond and Komatsu lift truck equipment.
Engineered for high-frequency actuation cycles in walkie and rider-type electric lift trucks, this potentiometer delivers reliable proportional control in demanding warehouse and material handling environments.
Specifications
Part Numbers & Compatibility
| Make | Prime Mover, Komatsu, Raymond |
| Model | WRX30, PMX45 |
| Part Number | PR 307644-000 |
| Manufacturer Part Number | PM307644-000 |
| Cross-Reference Part Numbers | Raymond 307644-000, Komatsu 307644-000 |
Additional Specifications
| Resistive Element Material | Cermet track, industrial grade |
| Shaft Material | Stainless steel, non-magnetic |
| Bushing Material | Nickel-plated brass |
| Body Material | Phenolic resin composite |
| Supersedes / Replaces | 307644-000 |
Frequently Asked Questions
Q: What makes and models is the PR 307644-000 compatible with?
A: The PR 307644-000 is compatible with Prime Mover, Raymond, Komatsu, and BT lift trucks. It fits models including RSS22, RSS30, RSS40, WRX30, WSX20, WSX25, and PMX45.
Q: What material is used in the construction of the PR 307644-000?
A: The PR 307644-000 features an industrial-grade cermet track resistive element and a stainless steel, non-magnetic shaft. These materials provide superior linearity, temperature stability, and corrosion resistance in electric lift truck applications.
Q: How long does the PR 307644-000 last in typical lift truck environments?
A: The PR 307644-000 is designed for extended service life, with durable components that support thousands of actuation cycles in demanding material handling environments.
Q: What should I consider before replacing the PR 307644-000?
A: Before replacing the PR 307644-000, ensure that it is compatible with your lift truck model. Verify the mounting bushing and connector terminals are in good condition to maintain reliable performance.
Q: Is the PR 307644-000 suitable for use in harsh environments?
A: Yes, the PR 307644-000 is suitable for use in wet and cold storage environments. Its sealed construction and stainless steel shaft help it perform reliably across a range of conditions.