Digital AC squirrel cage induction motor, Asynchronous Servo frequency conversion Motors

Delivery Time:3-14 days on payment
Certification:CE 3C

Digital AC squirrel cage induction motor, Asynchronous Servo frequency conversion Motors
 

HNC Asynchronous /spindle servo motor GM7 series 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.

Applications:

CNC machine tools, building materials, blow molding machines, textile, light industry, metallurgy, transportation lines.

Specifications:

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)

Competitive Advantage:

Compact structure, small size, light weight, and high power density Special design, small electromagnetic vibration, low noise, high rotation precision, constant torque and wide constant power speed range Small rotor inertia and rapid response Uniform air gap, high-precision balance, small torque ripple Fully sealed design, high protection class (IP54) Special Class F insulation, anti-surge current and anti-corona, long life, and reliable operation High price and performance ratio