The Energy-Saving Permanent Magnet Servo Motor is a high-efficiency, precision-controlled motor that uses permanent magnets (typically rare-earth materials like neodymium) in its rotor instead of traditional winding. This design eliminates rotor copper losses, reduces heat generation, and improves overall efficiency.
Our standard Energy-Saving Permanent Magnet Servo Motor has permanent magnets on the rotor and stationary copper windings in the stator. The speed and torque are controlled by varying the voltage applied to the armature.
Typical application
These motors excel wherever precise control of movement, rapid response, and high efficiency are required, especially in applications with frequent stops/starts, speed changes, or partial load operation e.g. industrial robots, plant automation process, electronic manufacture, transportation and renewable energy.
FAQ
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Main Specifications
|
Item |
Specifications |
|
|
Encoder line |
2500 |
|
|
Insulation class |
ClassB(130℃ ) |
|
|
Safety class |
IP64 |
|
|
Environmental |
-20℃ ~ +50℃ . |
|
|
Environmental |
Below 90%RH No Frost |
|
|
Overload |
3 times |
|




Model variants details
|
Motor Model |
200SFM-E53015 |
200SFM-E53020 |
200SFM-E70015 |
200SFM-E70020 |
200SFM-E84015 |
200SFM-E84020 |
|
Rated Power( KW ) |
8.3 |
11.1 |
11 |
14.7 |
13.2 |
17.6 |
|
Rated Cable Voltage( V ) |
380 |
380 |
380 |
380 |
380 |
380 |
|
Rated Cable Current(A) |
16 |
22 |
21 |
28 |
23 |
23 |
|
Rated Speed( rpm ) |
1500 |
2000 |
1500 |
2000 |
1500 |
2000 |
|
Rated Torque( N.m ) |
53 |
53 |
70 |
70 |
84 |
84 |
|
Peak Torque( N.m ) |
159 |
159 |
210 |
210 |
252 |
252 |
|
Line-line Resistance( Ω ) |
1.2 |
0.7 |
0.78 |
0.4 |
0.75 |
0.28 |
|
Line-line Inductance(mh) |
14.5 |
8.1 |
10.9 |
6.1 |
12.3 |
5.1 |
|
Weight( Kg ) |
46 |
46 |
52 |
52 |
59 |
59 |
|
Length(mm) |
375 |
375 |
413 |
413 |
451 |
451 |
|
Encoder line number |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
Order and Delivery Info
|
MOQ |
10 PCS |
Certificate |
ISO9001, CE |
|
Inspection |
Sampling inspection / full inspection |
Assembly/Package |
Standard or according to demand |
|
Delivery Time |
10-15 days |
Origin |
Shanghai China |







