electric bike motor Y355M1-8

electric motor

STANDARD Y2 three phase electric motor (EFFICIENCY 2 STANDARD)

Poles: 2 / 4 / 6 / 8 poles

Frame: 56~355 in cast iron / aluminum housing

GOST standard, totally enclosed fan cooled(TEFC) squirrel cage type. ·The motors have the merits of beautiful modelling, compact structure, low noise, high efficiency, large starting torque, easy serving, etc.

Y2 series motors can be widely used in various machines and equipments, such as drilling machines, blowers, pumps,compressors, transporters, agricultural and food processing machines

Main Technical Specifications:

Ambient temperature: -15≤θ≤40

Altitude: Not exceeding 1000meters

Rated voltage: 380V±5%

Rated frequency: 50Hz/60Hz

Connection: Y Start-connection for 3kW and below Delta-connection for 4kW or more

Duty/Rating: Continuous(S1)

Insulation class: Class F

Protection class: The main body of the motor IP54 The box IP55

Cooling method: IC0141

OPERATION CONDITIONS:

• Rated Frequency:    50HZ
• Rated voltage:    220V
• Protection class:     IP44
• Cooling method:      IC411
• Ambient temperature:    -15°C-45°C  

OPERATION CONDITIONS:

• Frequency:    50/60HZ
• Rated voltage:    380/415V
• Protection class:     IP44, IP54, IP55
• Cooling method:      IC411
• Ambient temperature:    -15°C-45°C

Y2 series three phase squirrel cage electric motor3) Rated voltage: 380/660v4) Frequency: 50Hz, 60Hz5) Protection class: IP546) Insulation class: B7) Materials: cast iron, aluminum (FRAME 63-160)8) EFF: EFF3, EFF2, EFF19) Poles: 2, 4, 6, 8,10) Cooling method: IC411 (total-enclosed fan-cooled type)11) Mounting types: IMB3, 12) Operating mode: S113) Connection: "Y" type for 3kW and downwards, "D" type for 4kW and upwards    14) Ambient temperature: -35oC and 40oC15) The altitude should be lower than 1,000m above the sea level16) Relative humidity: not higher than 90%17) Special motors can be designed according to customers' requirements

Inner packing:1) Frame 63-112: foam boxes2) Frame 132-315: wooden boxes

BENIFITS TO CLIENT:

• Reliable operation 
• High efficiency
• Low noise 
• Long life
• Power saving
• Slight vibration
• Try our best to meet customers' requirements, including voltage and frequency etc.
• It is newly designed in conformity with the relevant rules of IEC standards
• Special rotor balance for reduced vibration
• Warranty: 12 months from date of delivery.

OPERATION CONDITIONS:

• Duty:    S1
• Frequency:    50/60HZ
• Rated voltage:    380/415V
• Protection class:     IP44, IP54, IP55
• Cooling method:      IC0141
• Ambient temperature:    -15°C-45°C
• Alititude should be lower than 1000 meters above sea level

Packing pictures of electric motors

Motor photos: