{"product_id":"us-motors-perfectspeed-m55pwadl-1200-ecm-blower-motor-1-2hp-a25232274-m15","title":"US Motors PerfectSpeed M55PWADL-1200 ECM Blower Motor 1\/2HP A25232274 (M15","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e • Model: M55PWADL-1200 \u003cbr\u003e • Motor Type: Electronic Commutated Motor (ECM) Blower Motor \u003cbr\u003e • Horsepower: 1\/2 HP \u003cbr\u003e • Voltage: 115\/230 Volts (Dual Voltage) \u003cbr\u003e • Frequency: 60 Hz \u003cbr\u003e • Speed Range: Up to 1200 RPM (variable speed) \u003cbr\u003e • Frame: NEMA 48 \u003cbr\u003e • Enclosure Type: Open Air Over (OAO) \u003cbr\u003e • Efficiency: Up to 82%, significantly higher than traditional PSC motors \u003cbr\u003e • Control Inputs: 0-10 VDC, PWM, or 2-way serial communication for precise speed control \u003cbr\u003e • Operation Modes: Constant CFM, Constant Torque, Constant Speed \u003cbr\u003e • Mounting: Belly-band, Stud Mount, or Rigid Base options \u003cbr\u003e • Rotation: Clockwise as viewed from shaft end (typically) \u003cbr\u003e • Dimensions (approximate): Length ~10.7 in, Width ~4.4 in, Height ~2.5 in \u003cbr\u003e • Current Draw (amps): Approximately 6.6A at 115V, 3.4A at 230V (varies by speed) \u003cbr\u003e • Features: Advanced thermal and overload protection, integrated electronics, speed feedback for performance monitoring \u003cbr\u003e • Onboard\/Remote Speed Adjustment: Onboard potentiometer or external control compatible \u003cbr\u003e • Communication protocol: ClimateTalk for full communicating control and diagnostics \u003cbr\u003e • Application: HVAC blower motor replacement or upgrade with high efficiency and precise control capabilities","brand":"US MOTORS","offers":[{"title":"Default Title","offer_id":43747980836973,"sku":"16730","price":399.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_0925f336-b37f-44b1-84e3-0a7e8fae9c5e.jpg?v=1764975464","url":"https:\/\/willardshvacsupply.com\/products\/us-motors-perfectspeed-m55pwadl-1200-ecm-blower-motor-1-2hp-a25232274-m15","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}