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YT 2 hp electric motor 3 phase is fully enclosed self-fan-cooled squirrel cage three-phase asynchronous motors. It is a new series of motors redesigned by our company based on Y series motors. This series of motors have beautiful appearance, high efficiency, energy saving, good performance, low noise, large starting torque, small vibration, high reliability, and power ratings and installation dimensions comply with IEC Standard and easy to use and maintain. It is widely used in general occasions without flammable, explosive or corrosive gas and machinery without special requirements, such as metal cutting machine tools, pumps, fans, transportation machinery, mixers, agricultural machinery, food machinery, etc.
Product Detail
Motor Type: 2 hp electric motor 3 phase
Output Power: 0.18 kW - 315 kW
Frame Size: IEC 63 - 355
Number of Poles: 2, 4, 6, 8
Voltage: 220/380V, 380/660V, 230/400V, 400/690V (can be customized according to users)
Frequency: 50 & 60 Hz
Protection Level: IP54 / IP55
Energy Efficiency Rating: IE1 / IE2
Insulation Class: B/F
Cooling Method: IC411
Duty: S1
Product Parameter (specification)
2 hp electric motor 3 phase
Type | Power HP | Full Load | Rated Torque Tn(N*m) | Ist/In | Tst/Tn | Tmax/Tn | |||
Current (A) | Speed(r/min) | Eff(%) | Power Factor | ||||||
3000rpm.2 poles | |||||||||
YT-80M3-2 | 2 | 3.22 | 2820 | 80 | 0.88 | 5.13 | 6 | 2.3 | 2.5 |
YT-90S-2 | 2 | 3.22 | 2820 | 80 | 0.88 | 5.05 | 6 | 2.3 | 2.5 |
1500rpm.4 poles. | |||||||||
YT-90L1-4 | 2 | 3.82 | 1400 | 77.5 | 0.78 | 10.24 | 6 | 2.3 | 2.5 |
1000rpm.6 poles | |||||||||
YT-100L-6 | 2 | 4.2 | 935 | 75.5 | 0.71 | 15.58 | 5.6 | 2 | 2.2 |
750rpm.8 poles | |||||||||
YT-112M-8 | 2 | 4.8 | 690 | 70.3 | 0.70 | 21.08 | 5 | 2.3 | 2 |
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FAQ
The oil pump motor does not turn? why?
The oil pump motor does not turn? why? The following editor of LIYUAN Motor will summarize the reasons and solutions for everyone.
1. The power is not connected: If the power is not connected or the contact is poor, the motor will not turn. At this time, the electrician should check the switches, fuses, various contacts and terminals, and troubleshoot the faults and repair them step by step;
2. When starting, the fuse of the fuse is blown and it does not turn: find out the cause of the fuse, troubleshoot the fault, and match the fuse of the same specification according to the motor capacity;
3. The setting current of the overcurrent relay is too small to cause no rotation: At this time, it should be adjusted higher;
4. The load is too large or the structure of the transmission machine does not turn: select a larger capacity motor or lighten the load, and check the transmission mechanism;
5. The stator or rotor windings are not turned due to an open circuit: Open the junction box and use a multimeter to check whether the motor windings are open (wire break). If there is an open circuit, the resistance value will be abnormal. You need to open the motor to further check the disconnection point and connect it well. ；
6. Short circuit between stator winding turns: The winding type of the motor is composed of many turns of coils. When the coils are short-circuited, the motor may not turn. Check with a multimeter to find the two compartments that are short-circuited. Disassemble the motor and remove the coils of one phase. When the connection wire is disconnected, check the short-circuit point in groups and re-insulate it after detection.
