{"product_id":"nidec-m55pwmhm-2770-program-ecm-module-only-51-106546-02-230v-ccwse-z948","title":"NIDEC M55PWMHM-2770 Program ECM Module ONLY 51-106546-02 230V CCWSE  #Z948","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\u003cp\u003e\u003cstrong\u003e· Model: NIDEC M55PWMHM-2770 Program ECM Module ONLY\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Part Number: 51-106546-02 · Voltage: 208\/230V (also referred to as 230V) · Horsepower Rating: Approximately 3\/4 HP · Rotation Direction: Counterclockwise (CCW) · Software Version: V 573 · Compatible with NIDEC variable speed ECM blower motors · Controls electronically commutated (brushless) motor operation · Provides precise speed and torque control for HVAC blower applications · Designed for retrofit or replacement use in compatible HVAC equipment · Enhances motor efficiency with variable speed control technology · Supports diagnostics and motor protection functions typical of NIDEC ECM modules · Designed for HVAC applications requiring 230V single-phase motor control\u003c\/p\u003e","brand":"Nidec","offers":[{"title":"Default Title","offer_id":43672807440493,"sku":"11438","price":337.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_f539e910-14ee-4e77-bdfb-03bb5ad5aa01.jpg?v=1763338571","url":"https:\/\/willardshvacsupply.com\/products\/nidec-m55pwmhm-2770-program-ecm-module-only-51-106546-02-230v-ccwse-z948","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}