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 TypeInverter (Spindle motor) (AC induction motor)Insulation ClassClass F, Special insulation designFeedbackIncremental & Sin/Cos, ResolverTemperature protectionPTC positive coefficient temperature sensor Force Cooling Fan Terminal box Encoder ConnectionCircle plug and socketMountingIMB5, IMB3, IMB35Protection ClassIP54 Optional: IP55CoolingForce cooling fanPaintingGray without gloss Other: optionalBearingDeep groove ball bearing, seals on both sidesShaft EndStandard: with keyway and key, or according to customer's requirementVibration LevelClass N Optional: Class RRotation resolutionClass N Optional: Class RNoiseShaft height 100-132≤70dB(A) Shaft height 180≤76dB(A)Technical Data Table:Motor seriesRated power PN (KW)Rated torque MN(Nm)Rated speed nN (r/m)Max speed nmax (r/m)GM7102.2 ~ 1114 ~ 701500/20006000/9000/10000/12000GM7135.5 ~ 2835 ~ 162.31000/1500/20006000/8000GM71812 ~ 75191 ~ 688500/1000/15005000/6500GM72255 ~ 250478 ~ 14801000/1500/20004000For 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:
