AC Servo Motor Spindle Motor 5.5kw High Speed for CNC

3-phase AC asynchronous spindle motor 5.5KW

1. Rated Power: 5.5KW;
   Rated Speed: 1500rpm;
   Max Speed: 6000rpm/9000rpm/12000rpm.

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)
GM7100-4SB61
2.2
14.0
6.0
1500
6000/9000/12000
0.015
25
GM7101-4SB61
3.7
23.6
10.0
1500
6000/9000/12000
0.015
25
GM7102-4SB61
3.0
19.1
8.0
1500
6000/9000/12000
0.015
25
GM7103-4SA61
3.7
35.3
17.8
1000
6000/9000/12000
0.020
35
GM7103-4SB61
5.5
35.0
13.0
1500
6000/9000/12000
GM7103-4SC61
7.5
35.8
18.8
2000
6000/9000/12000
GM7105-4SB61
7.5
47.8
18.8
1500
6000/8000/10000
0.027
46
GM7107-4SA61
6.3
60.2
23.6
1000
6000/8000/10000
0.032
55
GM7107-4SB61
9.0
57.3
23.5
1500
6000/8000/10000
GM7107-4SC61
10.5
50.1
26.0
2000
6000/8000/10000
GM7109-4SB61
11.0
70.0
25.0
1500
6000/8000/10000
0.037
64
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.