PRODUCT
- HCS Series Card type PLC HCG Series Card type PLC HCM Series Card type PLC HCD2 Series Card type PLC HCM2 Series Card type PLC HCH2 Series Card type PLC HCG2 Series Card type PLC HCS2 Series Card type PLC
- H-BOX Series IoT Box H-BOX-M Series IoT Box HT3000-A Series IoT HMI HT3000-B Series IoT HMI HT3000-D Series IoT HMI
- HNC-808 series HNC-818 series HNC-848 series 606T CNC controller for Turnning Machine 606M CNC controller for Milling Machine 602T CNC controller for Turning Machine
- SV-E3 Series Synchronous Servo System HSD7 Series High-end Synchronous Servo Drive HSD2 Series Synchronous Servo Drive HSD6 Series Synchronous Servo Drive HSV-180AD AC380V Servo Drive HSV-180AS Spindle Servo Drive HSD2000 AC380V Servo Drive
- HV320 Series Frequency Inverter HV100W Series Frequency Inverter HV10 Series Mini Design Frequency Inverter HV100 Series High Performance Frequency Inverter HV480 Series High Performance Frequency Inverter HV610 Series High Performance Frequency Inverter HV580L Series Elevator Inverter HRS Series High Performance Soft Starter
- GM6 series spindle motor GM7 series spindle motor
- HSM (AC380V) Series Servo Motor HSM (AC220V) Series Servo Motor
- HNC Braking Unit Gear Boxes
- Rotary Encoder Proximity Sensor Photoelectric Sensor Area Sensor


GM7 series of AC servo spindle motor can be used with various high, medium and low-grade spindle AC servo drives to perform closed-loop control operation and achieve excellent performance. GM7 AC servo spindle motor is widely used in the fields that requires AC servo spindles such as CNC machine tools, building materials, blow moulding machines, textile, light industry, metallurgy, transportation lines.
GM7 series of AC servo spindle motors consist of stator, rotor, low-noise fans, and high-precision encoder (not required for open-loop control). Based on the structural optimization design and magnetic circuit optimization, GM7 series of AC servo spindle motors adopt the special class F insulation, complete machining, and high-precision dynamic balancing process.
1. Compact structure, small size, light weight, and high power density
2. Special design, small electromagnetic vibration, low noise, high rotation precision, constant torque and wide constant power speed range
3. Small rotor inertia and rapid response
4. Uniform air gap, high-precision balance, small torque ripple
5. Fully sealed design, high protection class (IP54)
6. Special Class F insulation, anti-surge current and anti-corona, long life, and reliable operation
7. High price and performance ratio
Item |
Description |
Type |
Digital AC servo frequency conversion motor (AC squirrel-cage induction motor) |
Insulation level |
Class F insulation, special insulation architecture |
Feedback components |
Incremental square-wave or sine-wave encoder |
Temperature protection |
Positive temperature coefficient (PTC) thermistor |
Forcible cooling fan connection Opti-electrical encoder connection |
Terminal in the terminal box Circular socket connector |
Installation mode Protection level Cooling Surface paint |
IMB5 IMB35 IP54 Option: IP55 Force cooling: The air is from the drive end to the non-drive end Flat grey paint or customized color |
Bearing and shaft |
Double row deep groove ball bearing Standard: Shaft with keyway and keys Option: Customized |
Vibration level and rotation precision |
N Option: R N Option: R |
Noise |
100 and 132 base frame ≤ 70 dB (A) 160 base frame ≤ 72 dB (A) 110 base frame ≤ 76 dB (A) 225 base frame ≤77 dB (A) |







