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MS series aluminum housing 1.5 hp three phase motor is 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 motor 1hp 3 phase has advantages of little vibration, light weight and simple construction. These 1 hp motor 3 phase 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: 1.5 hp motor 3 phase
Output Power: 0.06 kW - 18.5 kW
Frame Size: IEC Frame 56 - 160
Number of Poles: 2 / 4 / 6 / 8
Voltage: 220/380V, 380/660V, 230/400V, 400/690V
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)
Motor 1.5 hp 3 phase
Type | Power HP | 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 | ||||||||||||||
MS2-802-2 | 1.5 | 4.37 | 2.52 | 1.46 | 4.16 | 2.4 | 1.39 | 2850 | 79.6 | 0.83 | 3.69 | 2.3 | 2.3 | 7.1 |
1500rpm.4 poles | ||||||||||||||
MS2-90S-4 | 1.5 | 4.61 | 2.66 | 1.54 | 4.39 | 2.53 | 1.46 | 1420 | 81.4 | 0.77 | 7.4 | 2.3 | 2.3 | 6.6 |
1000rpm. 6 poles | ||||||||||||||
MS2-90L-6 | 1.5 | 5.13 | 2.96 | 1.71 | 4.89 | 2.82 | 1.63 | 930 | 78.1 | 0.72 | 11.3 | 2 | 2.1 | 5.9 |
Production Features
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FAQ
What will happen to the motor running at high altitude?
Liyuan Motor manufacturer tells everyone that altitude has an adverse effect on motor temperature rise, motor corona (high voltage motor) and commutation of DC motor. Pay attention to the following three aspects:
1. The higher the altitude, the greater the temperature rise of the motor, the smaller the output power. But when the temperature decreases with the increase in altitude enough to compensate for the influence of altitude on temperature rise, the rated output power of the motor can be unchanged;
2. Anti-corona measures should be taken when high-voltage motors are used on plateaus;
3. The altitude is unfavorable for the commutation of the DC motor, so pay attention to the selection of carbon brush materials.
Plateau motor: refers to the motor whose altitude is higher than 1000 meters. According to the national industry standard: JB/T7573-94 General technical conditions for electrical products under plateau environmental conditions, plateau motors are divided into many levels: they are no more than 2000 meters, 3000 meters, 4000 meters, and 5000 meters