MS Aluminum Three Phase Motor
1) 0.09-7.5kW; 0.12-10HP
2) 56-132MM; 50/60Hz; 220-760V
3) B14; B3; B34; B35; B5
4) CCC; CE
Products Induction
MS Series Aluminum Housing Three Phase Induction Motor adopts the latest design and high quality material and are conform to the IEC standard in function, appearance, output and other requirements.
The efficiency of MS motor meets EFF2 standard in E.U., and can reach the EFF1 standard if requested. MS motor has a lot of advantages including high efficiency, energy saving, low noise, little vibration, light weight, small volume, reliable operation, up-to-date appearance, convenient operation and maintenance.
MS motor is died casted into mounding shape by aluminum-alloy. The base foot can be removable. Various mounting types are available for MS motor.
MS motor is suitable for common working environment and machinery without special requirement, like air-compressor, pump, fan, medical apparatus and instruments, small machines etc.
Ms motor can be equipped with PTC.
Unified Standard
-- Motor Power Rank and Size: GB4826-84; GB4772.2-84; IEC72
-- Electrical Code: GB755-87; IEC34-1
-- Structure & Installation Type: GB997-81; IEC34-7
-- Protection Class: GB4942.1-85; IEC34-5
-- Cooling Method: GB/T1993-93; IEC34-6
Products Standard
Motor product labeling confirms to the following rules: Series Code + Frame Size + Iron Core Length No. + Motor Poles
Example: MS 90 S - 2
MS—means induction motor
90—the second part means the height of motor center (when the motor has no foot, it is same to motor with foot)
S—the third part means the base iron core length no.(S-Short Base,M-Medium Base,L-Long Base)
2—the forth part means the motor poles, this is a 2 poles motor, synchronous speed is 3000 r/min (50Hz); 3600 r/min (60Hz)
Service Conditions
-- Ambient Temperature: -15°C~40°C
--Altitude: not exceed 1000 Meter
--Rated Voltage: 380V or any voltage between 220-760V
--Rated Frequency: 50Hz/60Hz
--Protection Class: IP44, IP54, IP55
--Insulation Class: B/F
--Cooling Method: IC0141
--Working Duty: S1(Continuous)
-- Humidity: Lower than 90%
--Connection: Star-connection for up to 3Kw; Delta-connection for 4Kw and above
