Product description
7.5kw 30000rpm cnc spindle motor/water cooling/high precision/imported bearing SKF/FAG
This spindle is used for metal machine machinery, the series products of the motor spindles has been developed and tested for over ten years.
The key design of the structure, electrical circuit, internal sealing, lubrication, motor and collets has been authorized with patents in China.
Parameter
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|
NO |
Data |
Model-1230A |
|
1 |
Motor power(kw) |
7.5/5.5 |
|
2 |
Rate voltage(V) |
380/220(3~） |
|
3 |
Max speed(RPM) |
30000 |
|
4 |
Max frequency(HZ) |
1000 |
|
5 |
Torque(N.M) |
5.73/4.78 |
|
6 |
Max current(A) |
14.5/10.5 |
|
7 |
Tooling change method |
ATC |
|
8 |
Tool conncection |
BT30 |
|
9 |
Vibration value(mm/s) |
≤0.8 |
|
10 |
Cooling |
Water coolant |
|
11 |
Weight(Kg) |
26 |
|
12 |
Tooling pulling force(n) |
≥2900 |
|
13 |
Encoder |
Square wave TTL (choice) |
|
14 |
Approach switch |
PNP ON |
|
15 |
Balance level |
G1 |
|
16 |
Tooling releasing air pressure(Kgf/cm2) |
5.6-6.0 |
|
17 |
Air cutain presssure at front end(Kgf/cm²) |
≈2.0 |
|
18 |
Tooling back air pressure |
5.6-6.0 |
|
19 |
coolant pressure(Kgf/cm²) |
≥2.5 |
|
20 |
Bearing lubrication method |
Grease |
|
21 |
Install method |
Clamp |
|
22 |
Cone at the end of the shaft pulsates(mm) |
≤0.001 |
Structure
Detail
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Applications
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How can find us
Eliza,Fan
Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.
Tel:+757 81239106-36
Whatsapp/wechat:0086 13415719773
Email:sales3@eejaxt.com
