LEESON E100025.00 Motor

For contractors requiring a dependable 1800 RPM power source, the LEESON E100025.00 Motor delivers a high-performance 1/2HP output in a compact NEMA 56C frame. Built with a durable rolled steel body, this single-phase AC motor is engineered for continuous duty in environments where moisture and dust are present, thanks to its Open Drip-Proof (ODP) enclosure. The 5/8-inch keyed shaft and C-Face mounting (less base) provide direct compatibility with pumps, blowers, and gear reducers, ensuring a secure fit without the need for additional foot brackets. Supporting dual voltages of 115/230V, this motor features ball bearings and Class B insulation to maintain thermal stability under load. Whether you are replacing a worn-out unit in a commercial air handler or a specialized industrial pump, the LEESON 100025.00 provides the 1725 RPM nameplate speed and 1.25 service factor necessary for reliable torque and long-term mechanical efficiency in demanding HVACR applications.

• NEMA 56C C-Face Mount: Designed for direct-coupled 1/2HP motor applications including pumps and fans.
• Dual Voltage Versatility: Seamlessly switches between 115V and 230V single-phase power supplies.
• Continuous Duty Rating: High-efficiency electrical design optimized for 24/7 industrial operation.
• ODP Protection: Professional-grade ventilation protects internal windings from overhead drips and debris.
• Rugged Shaft Construction: Features a standard 5/8" diameter shaft with keyway for positive drive connection.

Common Questions

Can the LEESON E100025.00 be mounted vertically?
While primarily designed for horizontal placement, its ball bearing construction allows for versatile orientation, provided the mounting surface supports the C-Face interface and the ODP openings remain clear of direct liquid ingress.

Is this motor reversible for different fan rotations?
Yes, this 1/2HP 1800 RPM motor is electrically reversible. Following the wiring diagram on the nameplate allows technicians to adjust the shaft rotation to either clockwise (CW) or counter-clockwise (CCW) to match specific equipment requirements.

What is the difference between the 1800 RPM rating and 1725 RPM nameplate speed?
1800 RPM is the synchronous speed for a 4-pole motor at 60Hz, while 1725 RPM represents the actual full-load speed after accounting for natural motor slip, typical for induction motors in this class.

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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.