MS Series Aluminum Housing Three Phase Induction Motor

Short Description:

Rated output: 0.12~22kW, 0.16~30HP
Rated voltage: 220, 380, 400, 415, 440, 460, 480, 500, 550, 660, 690, 760 V
Rated frequency: 50Hz / 60Hz


E-mail: [email protected]

WhatsApp (WeChat): +86 180 3748 7502

Product Detail

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MS Series Aluminum Housing Three Phase Induction Motor Introduction:

MS series motor which adopting the latest design and high quality material. and conform to the IEC standard. The efficiency of motor meets EFF2 standard in Europe, and EFF1 standard if request. The motor has a lot of advantages including high efficiency, energy saving, low noise, little vibration, light weight, convenient operation and maintenance. The motor with removable feet is made of aluminum-alloy die casting, user could various mounting mode available. The series motor are fit for the common sites and concise machines that has no special requirements including, air-compressor, pump, fan, medical apparatus and instruments, small Machines, etc.

MS Series Aluminum Housing Three Phase Induction Motor Features:

1) MS series motors are totally enclosed fan cooling three phase squirrel cage induction motor. It adopts the latest design and high quality material, and conforms to the IEC standard.

2) MS series motor has lots of advantages including high efficiency, energy saving, high starting torque, low noise, little vibration, light weight, reliable and convenient operation and easy maintenance, etc.

3) The motor is with removable feet which are made of aluminum alloy die casting. Users could mounting variously according to their needs.

4) This series motors are fit for the common sites and concise machines that has no special requirements including air compressor, pump, fan, medical apparatus and instruments, small machines, etc.

MS Series Aluminum Housing Three Phase Induction Motor Operating Conditions:

Efficiency level: High efficiency energy-saving
Frame size: 63~180 frame
Rated output: 0.12~22kW, 0.16~30HP
Rated voltage: 220, 380, 400, 415, 440, 460, 480, 500, 550, 660, 690, 760 V
No. of poles: 2, 4, 6, 8 Pole
Rated frequency (speed):
50Hz (Synchronous speed 3000/1500/1000/750 r/min),
60Hz (Synchronous speed 3600/1800/1200/900 r/min)
Mounting methods: B3, B14, B34, B35, B5, V1
Material of housing: Alloy-aluminum (Aluminum housing)
Insulation Class: F (155℃)
Temp. Rising: ΔT=80°K (B class)
Protection Class: IP44, IP54, IP55
Cooling: IC411 (Totally-enclosed, fan-cooled)
Bearing type: Ball bearing
Working Duty: S1 (Continuous)
Service Factor: 1.00
Ambient Temperature: -20°C ~ 40°C
Altitude: ≦1000 m.a.s.l.
Ambient humidity: ≦90%
Grounding lug: on the frame and terminal box
Metric Threaded Cable Entries on the Terminal Box
Customized frame size/power
Shaft: Special dimensions, double shaft end, tapered, hollow as per request
Inverter/converter VFD application
Service Factor: 1.15 or above
Insulation Class: H (180℃)
Ambient temperature: Above 40 °C (on request)
Altitude: ＞1000M (on request)
Bearing: SKF, FAG brand
Grease lubricated bearings
Thermostats RTD
Thermal protection PTC
Temperature detector PT100
NDE or both DE and NDE bearing are electrically insulated
Special Winding, Voltage, Frequency
Cooling: IC416 Forced cooling by independent axial fan

MS Series Aluminum Housing Three Phase Induction Motor Process:

1. Stamping of lamination;
2. Rotor die-casting;
3. Winding and inserting – both manual and semi-automatically;
4. Vacuum varnishing;
5. Machining shaft, housing, end shields, etc;
6. Rotor balancing;
7. Painting – both wet paint and powder coating;
8. Assembly;
9. Packing;
10. Inspecting spare parts every processing;
11. 100% test after each process and final test before packing.

MS Series Aluminum Housing Three Phase Induction Motor Technical Parameters:

MS Series Three Phase Induction Motor
Type Rated Rated Rated current (A) Effi Power Rated Ist/In Tst/Tn Tmax/Tn Inertia Weight
power speed at -ciency factor torque Jm Wt.
(kW) (HP) (r/min) 380V 400V 415V (η%) (cosφ) (N.m) (times) (times) (times) (kgm2) (kg)
Synchronous Speed 3000 r/min = 2 poles (50Hz)
MS 631-2 0.18 0.25 2720 0.53 0.50 0.48 65.0 0.80 0.6 5.5 2.2 2.2 0.00018 4
MS 632-2 0.25 0.34 2720 0.69 0.66 0.63 68.0 0.81 0.9 5.5 2.2 2.2 0.00019 4.2
MS 711-2 0.37 0.5 2740 0.99 0.94 0.91 70.0 0.81 1.3 6.1 2.2 2.2 0.0003 5.2
MS 712-2 0.55 0.75 2740 1.40 1.33 1.28 73.0 0.82 1.9 6.1 2.2 2.2 0.00035 6
MS 80M1-2 0.75 1 2830 1.8 1.7 1.6 77.4 0.83 2.5 6. 0 2.2 2.3 0. 00075 8.7
MS 80M2-2 1.1 1.5 2830 2.5 2.4 2.3 79.8 0.84 3.7 6. 1 2.2 2.3 0.0009 10
MS 90S-2 1.5 2 2840 3.3 3.1 3.0 81.4 0.85 5.0 7 2.2 2.3 0. 0012 12
MS 90L-2 2.2 3 2840 4.7 4.4 4.3 83.2 0.86 7.4 7 2.2 2.3 0. 0014 14.5
MS 100L-2 3 4 2870 6.1 5.8 5.6 84.6 0.88 10 7.5 2.2 2.3 0. 0029 20
MS 112M-2 4 5.5 2890 7.9 7.5 7.3 86.0 0.89 13 7.5 2.2 2.3 0.0055 26
MS 132S-2 5.5 7.5 2900 10.8 10.2 9.9 87.2 0.89 18 7.5 2.2 2.3 0.0109 38.4
MS 132S2-2 7.5 10 2900 14.5 13.8 13.3 88.2 0.89 25 7.5 2.2 2.3 0.0126 45
MS 160M1-2 11 15 2900 21.0 19.9 19.2 89.6 0.89 36 7.5 2.2 2.3 0. 0377 52
MS 160M2-2 15 20 2930 28.0 26.6 25.6 90.4 0.90 49 7.5 2.2 2.3 0. 0449 77.5
MS 160L-2 18.5 25 2930 34.7 33.0 31.8 90.9 0.89 60 7.5 2 2.3 0.055 92
MS 180M-2 22 30 2940 41.1 39.0 37.6 91.4 0.89 71 7.5 2 2.3 0.075 121
Synchronous Speed 1500 r/min = 4 poles (50Hz)
MS 631-4 0.12 0.16 1310 0.44 0.42 0.41 57.0 0.72 0.9 4.4 2.1 2.2 0.00027 4
MS 632-4 0.18 0.25 1310 0.62 0.59 0.57 60.0 0.73 1.3 4.4 2.1 2.2 0.00032 4.2
MS 711-4 0.25 0.34 1330 0.79 0.75 0.72 65.0 0.74 1.8 5.2 2.1 2.2 0.00045 5
MS 712-4 0.37 0.5 1330 1.12 1.06 1.02 67.0 0.75 2.7 5.2 2.1 2.2 0.00051 5.8
MS 80M1-4 0.55 0. 75 1390 1.51 1.44 1.38 79.0 0.70 3.8 5.2 2.4 2.3 0.0018 8.1
MS 80M2-4 0.75 1 1390 1.86 1.77 1.70 79.6 0.77 5.2 6 2.3 2.3 0. 0021 9.1
MS 90S-4 1.1 1.5 1400 2.63 2.50 2.41 81.5 0.78 7.5 6 2.3 2.3 0. 0021 11.7
MS 90L-4 1.5 2 1400 3.48 3.31 3.19 82.8 0.79 10 6 2.3 2.3 0. 0027 14.4
MS 100L1-4 2.2 3 1430 4.90 4.65 4.48 84.3 0.81 15 7 2.3 2.3 0. 0054 19.2
MS 100L2-4 3 4 1430 6.50 6.18 5.95 85.5 0.82 20 7 2.3 2.3 0. 0067 22.5
MS 112M-4 4 5.5 1430 8.66 8.23 7.93 86.6 0.81 27 7 2.3 2.3 0. 0095 29
MS 132S-4 5.5 7.5 1440 11.6 11.0 10.6 87.7 0.82 36 7 2.3 2.3 0. 0214 39
MS 132M-4 7.5 10 1440 15.5 14.7 14.2 88.7 0.83 50 7 2.3 2.3 0. 0296 48.6
MS 160M-4 11 15 1460 22.4 21.3 20.5 89.9 0.83 72 7 2.2 2.3 0. 0747 73
MS 160L-4 15 20 1460 29.9 28.4 27.4 90.8 0.84 98 7 2.2 2.3 0.0918 88.5
MS 180M-4 18.5 25 1460 35.8 34.0 32.8 91.3 0.86 121 7.5 2.2 2.3 0.139 118
MS 180L-4 22 30 1470 42.4 40.3 38.8 91.7 0.86 143 7.5 2.2 2.3 0.158 128
Synchronous Speed 1000 r/min = 6 poles (50Hz)
MS 711-6 0.18 0.25 850 0.74 0.70 0.68 56.0 0.66 2.0 4 1.9 2 0.00065 5.6
MS 712-6 0.25 0.34 850 0.95 0.90 0.87 59.0 0.68 2.8 4 1.9 2 0.00074 6
MS 80M1-6 0.37 0.5 890 1.30 1.23 1.19 62.0 0.70 4.0 4.7 1.9 2 0.00158 8.1
MS 80M2-6 0.55 0.75 890 1.79 1.70 1.64 65.0 0.72 5.9 4.7 1.9 2.1 0.0021 9.6
MS 90S-6 0.75 1 910 2.1 2.0 1.9 76.1 0.71 7.9 5.5 2 2.1 0. 0029 11.3
MS 90L-6 1.1 1.5 910 2.9 2.8 2.7 78.2 0.73 12 5.5 2 2.1 0. 0035 14.4
MS 100L-6 1.5 2 940 3.9 3.7 3.6 79.8 0.73 15 5.5 2 2.1 0. 0069 18.8
MS 112M-6 2.2 3 940 5.6 5.3 5.1 82.0 0.73 22 6.5 2 2.1 0. 0138 25
MS 132S-6 3 4 940 7.6 7.2 6.9 83.5 0.72 30 6.5 2.1 2.1 0. 0286 35
MS 132M1-6 4 5.5 960 9.7 9.2 8.9 84.6 0.74 40 6.5 2.1 2.1 0. 0357 47.6
MS 132M2-6 5.5 7.5 960 12.8 12.1 11.7 86.0 0.76 55 6.5 2.1 2.1 0.0449 50.7
MS 160M-6 7.5 10 960 16.7 15.9 15.3 87.5 0.78 75 6.5 2 2.1 0.0681 70
MS 160L-6 11 15 970 23.8 22.6 21.8 88.9 0.79 108 6.5 2 2.1 0.116 87
MS 180L-6 15 20 970 30.6 29.0 28.0 89.8 0.83 148 7 2 2.1 0. 207 122
Synchronous Speed 750 r/min = 8 poles (50Hz)
MS 801-8 0.18 0.25 630 0.88 0.84 0.80 51.0 0.61 2.7 3.3 1.8 1.9 0.00158 9.4
MS 802-8 0.25 0. 34 640 1.2 1.1 1.1 54.0 0.61 3.7 3.3 1.8 1.9 0. 0021 10
MS 90S-8 0.37 0.5 660 1.5 1.4 1.4 62.0 0.61 5.4 4 1.8 1.9 0. 0029 12.5
MS 90L-8 0.55 0.75 660 2.2 2.1 2.0 63.0 0.61 8.0 4 1.8 2 0. 0035 15.3
MS 100L1-8 0.75 1 690 2.4 2.3 2.2 71.0 0.67 10 4 1.8 2 0. 0069 17.2
MS 100L2-8 1.1 1.5 690 3.3 3.2 3.0 73.0 0.69 15 5 1.8 2 0.0107 19.2
MS 112M-8 1.5 2 690 4.4 4.2 4.0 75.0 0.69 21 5 1.8 2 0. 0149 25.5
MS 132S-8 2.2 3 710 6.0 5.7 5.5 78.0 0.71 30 6 1.8 2 0. 0314 34.2
MS 132M-8 3 4 710 7.9 7.5 7.2 79.0 0.73 40 6 1.8 2 0. 0395 40
MS 160M1-8 4 5.5 710 10.3 9.8 9.4 81.0 0.73 54 6 1.9 2 0. 0753 59
MS 160M2-8 5.5 7.5 720 13.6 12.9 12.5 83.0 0.74 73 6 2 2 0. 0931 69
MS 160L-8 7.5 10 720 17.8 16.9 16.3 85.5 0.75 99 6 2 2 0. 126 87
MS 180L-8 11 15 720 25.1 23.9 23.0 87.5 0.76 146 6.6 2 2 0. 203 125

Bulletproof Motor is one of the leading China manufacturers and suppliers professional in manufacturing ms series aluminum housing three phase electric ac motor. As one of the famous electric motor brands, we will offer you reasonable price. Welcome to buy our quality electric motor made in China and check the price list with our factory.

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