Permanent Magnet Class H Winding 42Nm 380V AC Servo Motors

Brand Name:SEBOS
Certification:CE
Model Number:SMT series
Minimum Order Quantity:1
Delivery Time:10 days
Payment Terms:100%T/T before shipment
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Location: Hangzhou Zhejiang China
Address: E building, Meidu Square, Gongsu District, Hangzhou city, Zhejiang province, China
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Product Details

SMT series AC Servo motor Never demagnetize 270KW


1. SMT series model description



2. Servo motor performance introduction


1) Small moment of inertia, fast dynamic response

2) Wide speed range, strong overload capacity

3) Small volume, light weight, high power density

4) Good linearity, small torque ripple

5) Balance of high precision, stable operation

6) Low loss, high efficiency, energy saving effect is obvious

7) Adopt high quality axial model fan having good cooling effect.

8) Double cooling-down design: the combination of air cooling and water cooling, The unique design of water groove in flange is a national invention patent.

9) Three-core thermal resistance is good for Over-temperature protection of motor.


Double cooling-down effect figure


As shown in the figure, the cold air from the motor rear will become hot as it reach the fore part, due to heat exchange of the motor. And combined with the heat conducted from the pump, the actual temperature of the motor’s fore part will be much higher than that of the rear, service lives of the bearings will thus be shortened

As shown in PICTURE 2, Water cooling design for the fore part of the motor can effectively reduce the temperature of this part, and both the motors and the sealing elements of pumps are protected.


3. Specification



Motor modelSMT042SMT057SMT070SMT083SMT105SMT130SMT144
Rated torqueNm42577083105130144
Max torqueNm6385.5105124.5157.5195216
Rated speedRPM18002000150018002000150018002000150018002000150018002000150018002000150018002000
Max speedRPM22502450195022502450195022502450195022502450195022502450195022502450195022502450
Rated powerKW7.98.88.9510.711.91113.214.71315.617.416.519.82220.424.527.322.627.130.2
Rated currentA14.716.117.219.220.420.623.2825.124.728.928.431.434.638.340.14344.941.5846.650.4
Rated voltageV380380380380380380380380380380380380380380380380380380380380
Rated frequencyHZ120133.3100120133.3100120133.3100120133.3100120133.3100120133.3100120133.3
Torque constantKT2.92.653.362.992.833.432.853.42.92.933.432.792.232.953.53.12.89
Poles No8888888
Connecting typeYYYYYYY
InsulationWinding: CLASS H; Motor: CLASS F
CoolingServo fan cooling
ProtectionIP55

Motor modelSMT165SMT180SMT225SMT280SMT360SMT400SMT440
Rated torqueNm165180225280360400440
Max torqueNm297324405504583737744
Rated speedRPM1500180020001500180020001500180020001500180020001500180015001800
Max speedRPM1875225025001875225025001875225025001875225025001875225018752100
Rated powerKW25.931.134.628.333.937.735.342.447.14452.858.656.556662.883
Rated currentA45.653.960.651.660.16860.969.180.481.497.396.799.2109.898.3135.3
Rated voltageV380380380380380380380380380380380380380380380380
Rated frequencyHZ100120133.3100120133.3100120133.3100120133.3100120100120
Torque constantKT3.73.12.73.632.73.763.272.753.52.862.853.683.134.043.1
Poles No8888888
Connecting typeYYYYYYY
InsulationWinding: CLASS H; Motor: CLASS F
CoolingServo fan cooling
ProtectionIP55

Motor modelSMT480SMT520SMT580SMT650SMT720SMT850SMT950SMT1020
Rated torqueNm4805205806507208509501020
Max torqueNm864153017101710
Rated speedRPM15001500130015001300150013001500130015001300150013001500
Max speedRPM17001700150017001500170015001700150017001500170015001700
Rated powerKW75.481.77991.188.510298117.9116133.5130149139160
Rated currentA116141.3139.2154.7140167156.9206198228220258237277
Rated voltageV380380380380380380380380380380380380380380
Rated frequencyHZ10086.6786.6710086.6710086.6710086.6710086.710086.7100
Torque constantN.m/A3.993.74.193.84.73.944.643.64.33.734.313.674.33.67
Poles No88888888
Connecting typeYYYYYYYY
InsulationWinding: CLASS H; Motor: CLASS B
CoolingServo fan cooling
ProtectionIP55

4. Competence platform



Salient pole structure of the patent


ModelABCDEFGHJKLMNPQ
SMT042-Z¢180¢421282536439267278254¢12128.5325¢215¢14.5
SMT057-Z¢180¢421282539939267278254¢12128.5325¢215¢14.5
SMT070-Z¢180¢421282541939267278254¢12128.5325¢215¢14.5
SMT083-Z¢180¢421282544939312278254¢12128.5325¢215¢14.5
SMT105-Z¢180¢421282549939312278254¢12128.5325¢215¢14.5
SMT130-Z¢180¢421282554439396278254¢12128.5325¢215¢14.5
SMT144-Z¢180¢421282556439396278254¢12128.5325¢215¢14.5
SMT165-Z¢250¢4814112448560262384356¢18168.5419¢300¢19
SMT180-Z¢250¢4814112449060262384356¢18168.5419¢300¢19
SMT225-Z¢250¢4814112453960262384356¢18168.5419¢300¢19
SMT280-Z¢250¢4814112458460370384356¢18168.5419¢300¢19
SMT360-Z¢250¢6518140567560370384356¢18168.5419¢300¢19
SMT400-Z¢250¢6518140573060476384356¢18168.5419¢300¢19
SMT440-Z¢250¢7520140573564476384356¢18168.5419¢300¢19

China Permanent Magnet Class H Winding 42Nm 380V AC Servo Motors supplier

Permanent Magnet Class H Winding 42Nm 380V AC Servo Motors

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