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MS series aluminum housing 0.18 kw 3 phase motor are made of superior materials and conform to the IEC standard. MS motors have good performance, low noise, safety, reliable operation and nice appearance. It can be maintained very conveniently. This series has advantages of little vibration, light weight and simple construction. These series motors can be used for general drive such as water pumps, water treatment, road machinery, petroleum, chemical, metallurgy, cement and paper industries.
Product Detail
Motor Type: Small electric motors low rpm
Output Power: 0.06 kW - 18.5 kW
Frame Size: IEC 56 - 160
Number of Poles: 2, 4, 6, 8
Voltage: 220/380V, 380/660V, 230/400V (can be customized according to users)
Frequency: 50 & 60 Hz
Protection Level: IP54 / IP55
Energy Efficiency Rating: IE1 / IE2 / IE3
Insulation Class: B/F
Cooling Method: IC411
Working System: S1
Product Parameter (Specification)
0.18 kw 3 phase motor
Type | Power (KW) | Rated Current (A) | Speed (r/min) | Eff (%) | Power Factor CosØ | Rated Torque Tn(N*m) | Tst/Tn | Tmax/Tn | Ist/In | |||||
220V | 380V | 660V | 230V | 400V | 690V | |||||||||
3000rpm.2 poles | ||||||||||||||
MS-563-2 | 0.18 | 1.24 | 0.72 | 0.42 | 1.18 | 0.68 | 0.39 | 2750 | 52.8 | 0.72 | 0.63 | 2.2 | 2.4 | 6 |
1500rpm.4 poles | ||||||||||||||
MS-632-4 | 0.18 | 1.28 | 0.74 | 0.43 | 1.22 | 0.7 | 0.41 | 1350 | 57 | 0.65 | 1.27 | 2.2 | 2.4 | 6 |
1000rpm. 6 poles | ||||||||||||||
MS-711-6 | 0.18 | 1.59 | 0.92 | 0.53 | 1.51 | 0.87 | 0.5 | 880 | 45.5 | 0.66 | 1.95 | 1.6 | 1.7 | 4 |
750rpm.8 poles | ||||||||||||||
MS-801-8 | 0.18 | 2.04 | 1.18 | 0.68 | 0.95 | 1.12 | 0.65 | 680 | 38 | 0.61 | 2.53 | 1.5 | 1.7 | 2.8 |
Production Features
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FAQ
The matching problem of inverter and Liyuan motor
Voltage matching: The rated voltage of the inverter matches the rated voltage of the motor.
Current matching: For ordinary centrifugal pumps, the rated current of the frequency converter matches the rated current of the motor. For special loads such as deep water pumps, it is necessary to refer to the motor performance parameters to determine the inverter current and overload capacity with the maximum current. The inverter current setting should not be less than 1.1 times the rated current of the motor, and the maximum current is generally set to 1.5 times the rated current of the motor.
Torque matching: For constant torque loads such as extruders, mixers, and lifting equipment, first, the method of increasing the capacity of motors and frequency converters is often used to increase low-speed torque and avoid the difficulty of low-frequency compensation; second, use The high-function inverter or vector inverter with torque control function can realize constant torque operation in low speed area and constant power operation in high speed area. For variable torque loads such as fans and water pumps, low-speed load torque is smaller, and ordinary function inverters can be adapted.