Product Description
3-phase 380V AC asynchronous spindle motor 51KW 1. Rated Power: 51KW; Rated Speed: 1500rpm; Max Speed: 5000rpm. 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: Type Rated Power PN (KW) Rated Torque MN (Nm) Rated Current IN (A) Rated speed nN (r/min) Max speed nmax (r/min) Rotary inertia Kgm2 Weight Kg GM7181-4SW61 12.0 229.2 30.0 500 6500 0.3 310 GM7181-4SA61 22.0 210.1 55.0 1000 6500 GM7181-4SB61 30.0 191.0 64.0 1500 6500 GM7183-4SW61 16.0 305.6 49.0 500 6500 0.37 336 GM7183-4SA61 28.0 267.4 64.0 1000 6500 GM7183-4SB61 37.0 235.5 82.0 1500 6500 GM7185-4SW61 22.0 420.0 116.0 500 5000 0.45 390 GM7185-4SA61 39.0 372.0 90.0 1000 5000 GM7185-4SB61 51.0 325.0 108.0 1500 5000 GM7187-4SW61 30.0 573.0 69.0 500 5000 0.67 460 GM7187-4SA61 51.0 487.0 149.0 1000 5000 GM7187-4SB61 65.0 414.0 135.0 1500 5000 GM7189-4SW61 36.0 688.0 122.0 500 5000 0.77 499 GM7189-4SA61 60.0 573.0 132.0 1000 5000 GM7189-4SB61 75.0 478.0 157.0 1500 5000 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. Following Fairs: Welcome to visit our booth. 1. CIMT 2015 2. CHINAPLAS 2015
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