Heil Quaker ICP 1170539 Motor

The Heil Quaker ICP 1170539 Motor is a high-performance 2.5 HP blower motor engineered for heavy-duty commercial HVAC applications. Operating at 1725 RPM, this three-phase blower motor supports dual-voltage configurations of 208-230/460Vac, drawing 5.2-2.6 Amps respectively. Built on a 56Y NEMA frame size, it features a rigid mount and ball bearing construction to ensure axial stability and reduced friction during continuous operation. As a reversible rotation motor, it provides the versatility required for various air handler and furnace configurations, making it a critical ICP 1170539 replacement for contractors maintaining industrial air distribution systems. This single-speed motor is designed for durability in high-static pressure environments where consistent airflow is non-negotiable. Whether you are performing a Heil blower motor replacement or upgrading a commercial condenser fan motor, the 1170539 delivers dependable torque and thermal efficiency for demanding cycle rates.

• Multi-Voltage Versatility: Supports 208-230V and 460V three-phase power supplies for broad site compatibility.
• Industrial Build: Heavy-duty ball bearings and a 56Y Frame ensure long-term mechanical reliability under high loads.
• Field Adaptability: Reversible rotation allows for clockwise or counter-clockwise installation depending on the blower housing requirements.
• Rigid Stability: The welded rigid mount base minimizes vibration and noise transfer through the ductwork.

Is the 1170539 motor compatible with variable frequency drives (VFD)?
While this is a single-speed induction motor, its three-phase 208-230/460V design is typically compatible with VFDs for soft starts and speed modulation, provided the drive is programmed for the motor's specific amperage and 1725 RPM base speed.

Can I use this motor to replace a 56 frame motor?
The 56Y frame features a non-standard mounting or shaft configuration compared to a standard 56 frame. Always verify the shaft diameter and mounting bolt pattern before attempting a swap to ensure proper alignment.

Does this motor include the run capacitor?
As a three-phase motor, this unit does not require a start or run capacitor, simplifying the electrical failure points compared to single-phase equivalents.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.