Features and use

This series of medium and large high and low voltage submersible pump three-phase asynchronous motors are suitable for connecting with medium and large pumps, submerged in pumping, drainage, irrigation (or similar purposes), operating power 110kW ~ 1400kW medium and large high and low voltage Submersible pump three-phase asynchronous motor (frame size 315 ~ 710) (hereinafter referred to as motor). The motor is a totally enclosed air internal cooling and housing water external cooling motor. Axial fans and centrifugal fans are used in the motor for ventilation. This special cooling method determines that the temperature distribution of the submersible motor is different from other motors. The accurate calculation and research provide theoretical guidance for the optimal design of the submersible motor cooling system, and also lay a strong foundation for the safe and efficient operation of the motor in the future.

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high voltage submersible motor

  • Brand PINNXUN
  • Voltage range 380V、660V、3kV、6kV、10kV
  • Power range 110kw-1400kw
  • Protection level IP68
  • Installation method IMV1
  • Rated frequency 50HZ (can be designed as frequency conversion)
  • Bearing Type SKF
  • Motor pole number 4P,6P,8P,10P,12P,14P
  • Specification

    • Rotating motor rating and performance IEC 60034-1: 1996
    • Rotating electrical machine structure and installation form IEC60034-7: 1992
    • Cooling method standard IEC 60034-6:1991
    • Protection level standard IEC 60034-5:2000
    • Noise measurement method ISO 1680:1999
  • Features and use

    Frame

    Stator core diameter

    mm

    Speedr/min

    Votlage

    kV

    1500

    1000

    750

    600

    500

    375

    300

    250

    Powe/kW

    355

    590

    250

    220

    200







    3kV

    6kV

    280

    250

    220

    200

    315

    280

    250

    220

    200

    355

    315

    280

    250

    220

    400

    670

    315

    280

    250

    220

    185

    355

    315

    280

    250

    200

    400

    355

    315

    280

    220

    450

    400

    355

    315

    280

    200

    500

    450

    400

    355

    315

    220

    450

    740

    500

    450

    400

    355

    280

    250

    220

    560

    500

    450

    400

    315

    280

    250

    630

    560

    500

    450

    355

    315

    280

    710

    630

    560

    500

    400

    355

    315

    500

    850

    800

    500

    450

    355

    200

    160

    110






    6kV

    10kV

    900

    560

    500

    400

    220

    185

    132

    1000

    630

    560

    450

    250

    200

    160

    560

    950

    1000

    630

    560

    500

    280

    220

    160

    1120

    710

    630

    560

    315

    250

    185

    1250

    800

    710

    630

    355

    280

    200

    630

    990

    1120

    900

    560

    450

    355

    280

    200

    1250

    1000

    630

    560

    400

    315

    220

    1400

    1120

    750

    630

    450

    355

    250

    500

    400

    280

    710

    1120

    710

    560

    450

    315

    800

    630

    500

    355

The performance of the motor

  • Cooling method IC6AIW8
  • Start method Direct start
  • Duty S1
  • Insulation class F/H

Order information

Ambient temperature: -15 ℃ ~ + 40 ℃
Water depth: no more than 5M
Frequency: 50Hz, 60Hz
Working mode: S1
Service factor: 1.0 (can be customized according to requirements)

If you have the following special requirements, you can contact the sales or leave us a message:

1. Motor color customization
2. Install vibration sensor
3. Special installation dimensions and base customization
4. Insulated bearings are designed for variable frequency motors
5. Special anti-corrosion requirements such as: WF1 WF2, C1--C5, etc.