Product Description
DS226155-IS is a 24VDC series wound electric pump motor designed for forklift hydraulic applications, featuring intermittent duty cycle and face mount configuration, suitable for direct replacement on compatible electric pallet jacks and lift equipment.
Specifications
Electrical Specifications
| Motor Voltage | 24VDC |
| Control Voltage | 24VDC |
Material & Construction
| Frame Material | Powder coated steel housing |
Mechanical Specifications
| Mounting Type | Face mount with threaded holes |
Part Numbers & Compatibility
| Manufacturer Part Number | DS226155-IS |
| OEM Part Number | DS226155-IS |
Frequently Asked Questions
Q: What is the DS226155-IS motor used for and what equipment does it fit?
A: The DS226155-IS is a 24VDC series-wound electric pump motor designed for hydraulic pump drive on electric pallet jacks and lift trucks. It features a face-mount configuration for direct coupling to hydraulic pump shafts. It is compatible with equipment from Crown, Toyota, Raymond, Yale, Hyster, and other manufacturers with 24VDC pump motor applications.
Q: What does intermittent duty cycle mean for the DS226155-IS?
A: Intermittent duty cycle means the DS226155-IS motor is designed for on-and-off operation typical of lift trucks, not continuous running. The motor lifts and lowers loads, then stops. It is not rated for continuous operation. Exceeding duty cycle specifications causes motor overheating and premature failure. Verify your usage pattern matches intermittent duty before ordering.
Q: What voltage tolerance does the DS226155-IS have?
A: The DS226155-IS is rated for 24VDC with a typical tolerance of plus or minus 10 percent, meaning safe operating voltage is 21.6 to 26.4 volts DC. Operation below 21 volts may cause insufficient torque and lift failures. Operation above 26.4 volts may damage motor windings. Verify your battery and charging system maintain proper voltage.
Q: How do I identify if the DS226155-IS is a direct replacement for my equipment?
A: Confirm replacement compatibility by matching the OEM part number DS226155-IS, verifying the motor voltage is 24VDC, confirming the control voltage is also 24VDC, and checking that your pump uses a face-mount configuration with threaded holes. Check your equipment electrical diagram and pump coupling specifications before ordering to avoid incompatibility.
Q: What is the frame material and environmental rating of the DS226155-IS?
A: The DS226155-IS has a powder-coated steel housing that provides corrosion resistance for warehouse and outdoor environments. The frame is industrial-duty, designed to withstand vibration, moisture, and temperature fluctuations on lift trucks. Inspect the coating annually for damage and replace the motor if rust penetrates the steel housing.
Q: What is the typical lifespan and maintenance schedule for the DS226155-IS?
A: With proper electrical supply and intermittent use, the DS226155-IS should operate 3 to 7 years before internal bearing or winding wear requires replacement. Check motor connections annually for corrosion. If the motor hums but does not turn, makes grinding noises, or draws excessive current, replacement is needed. Do not attempt to repair motor windings.