Product Description
Golden Age, focus on motor manufacturing for 14 years, has a wide range of spindle motors(2.2KW--250KW, max speed: 6000rpm/8000rpm/10000rpm), also, special design according to customers' requirement is available. GM7 3 phase AC Asynchronous Spindle Motor: 1. Range: 2.2KW-------250KW; Max speed: 6000rpm/8000rpm/10000rpm. 2. Standard encoder: 1024ppr incremental encoder, it can also be other encoder; 3. It can be special designed according to your requirement; 4. The motor can be matched with our own driver or other brand driver; 5. Features: Compact, high power density; Low inertia, high response; Low noise, low vibration; Enough constant speed range and constant power range; Even air-gap, high balancing resolution, low torque wave; Special Class F insulation, anti surge current & corona; Robust, durable, reliable; Good performance with competitive price. 6. Service: Your requirement will be replied with 24 hours; Lead time will be within 15 days for standard type; Strict quality control system; Perfect after-sales service, etc. Technical Specification: Motor Type Inverter (Spindle motor) (AC induction motor) Insulation Class Class F, Special insulation design Feedback Incremental & Sin/Cos, Resolver Temperature protection PTC positive coefficient temperature sensor Force Cooling Fan Terminal box Encoder Connection Circle plug and socket Mounting IMB5, IMB3, IMB35 Protection Class IP54 Optional: IP55 Cooling Force cooling fan Painting Gray without gloss Other: optional Bearing Deep groove ball bearing, seals on both sides Shaft End Standard: with keyway and key, or according to customer's requirement Vibration Level Class N Optional: Class R Rotation resolution Class N Optional: Class R Noise Shaft height 100-132≤70dB(A) Shaft height 180≤76dB(A) Technical Data Table: Motor series Rated power PN (KW) Rated torque MN(Nm) Rated speed nN (r/m) Max speed nmax (r/m) GM710 2.2 ~ 11 14 ~ 70 1500/2000 6000/9000/10000/12000 GM713 5.5 ~ 28 35 ~ 162.3 1000/1500/2000 6000/8000 GM718 12 ~ 75 191 ~ 688 500/1000/1500 5000/6500 GM722 55 ~ 250 478 ~ 1480 1000/1500/2000 4000 For the detail technical data, please email us! Application: GM7 Series spindle motor, can adapt with lots of variable types high performance inverters or spindle drivers. It can be used on both close loop or open loop system. The performance is absolutely different from normal inverter motor. It can be used in lots of applications as following: Machine Tools; Textile Machinery; Plastic Machinery; Building Material Machinery; Heavy Industry such as metal, etc. Product Pictures:
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