{"product_id":"mqr-344ch-0-75-hp-1740-rpm-60-hz-1440-rpm-50-hz-230-460-v-60-hz-190-380-v-50-hz-tefc-frame-56hc","title":"MQR‑344CH, 0.75 Hp, 1740 RPM @ 60 Hz \/ 1440 RPM @ 50 Hz, 230\/460 V @ 60 Hz \/ 190\/380 V @ 50 Hz, TEFC, Frame 56HC","description":"\u003cp\u003eThis three‑phase general‑purpose AC motor is designed for dual‑frequency and dual‑voltage operation in a compact 56HC frame with totally enclosed fan‑cooled construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eModel:\u003c\/strong\u003e MQR‑344CH\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eProduct Type:\u003c\/strong\u003e Electric Motors\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eHorsepower:\u003c\/strong\u003e 0.75 Hp (0.56 kW)\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eVoltage:\u003c\/strong\u003e 230\/460 V @ 60 Hz \/ 190\/380 V @ 50 Hz – 3 Phase\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eSpeed:\u003c\/strong\u003e 1740 RPM @ 60 Hz \/ 1440 RPM @ 50 Hz\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eFrame:\u003c\/strong\u003e 56HC\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eEnclosure:\u003c\/strong\u003e TEFC (Totally Enclosed Fan Cooled)\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eService Factor:\u003c\/strong\u003e 1.15\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eEfficiency:\u003c\/strong\u003e 80.7% @ 60 Hz \/ 77.0% @ 50 Hz\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003ePower Factor:\u003c\/strong\u003e 0.73 @ 60 Hz \/ 0.69 @ 50 Hz\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eCurrent (Full Load Amps):\u003c\/strong\u003e 2.34 A @ 230 V \/ 1.18 A @ 460 V @ 60 Hz; 2.6 A @ 190 V \/ 1.3 A @ 380 V @ 50 Hz\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eDuty:\u003c\/strong\u003e Continuous\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eInsulation Class:\u003c\/strong\u003e F\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eDesign Code:\u003c\/strong\u003e B – KVA Code L\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eFrame Material:\u003c\/strong\u003e Rolled Steel\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eBearings:\u003c\/strong\u003e Ball Bearings (DE: 6205, ODE: 6203)\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eRotation:\u003c\/strong\u003e Reversible\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eInverter Duty:\u003c\/strong\u003e Meets MG1 parts 31.4.4.2 – 10:1 Constant Torque \/ ~20:1 Variable Torque\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eIP Code:\u003c\/strong\u003e IP55\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eCertifications:\u003c\/strong\u003e NEMA MG1, IEEE, IEC, DOE registered, NRCan, CSAus, CSA, CE, RoHS\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eAmbient Rating:\u003c\/strong\u003e 40 °C\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eMounting:\u003c\/strong\u003e Removable base (configurable)\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Dual‑voltage, dual‑frequency inverter‑duty motor with removable base\u003c\/p\u003e\n\u003cp\u003eThe motor’s flexible voltage and frequency compatibility and inverter‑duty capability make it suitable for diverse power environments, while the TEFC design ensures protection against dust and debris.\u003c\/p\u003e","brand":"MaxMotion","offers":[{"title":"Default Title","offer_id":67228951904560,"sku":"EMN-024023","price":312.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1512\/0768\/files\/MQR_344CH-i.png?v=1782848627","url":"https:\/\/www.emotornations.com\/en-us\/products\/mqr-344ch-0-75-hp-1740-rpm-60-hz-1440-rpm-50-hz-230-460-v-60-hz-190-380-v-50-hz-tefc-frame-56hc","provider":"E-Motor Nations","version":"1.0","type":"link"}