ХЕМЗ

Electricmotors asynchronous immersed

The oil-filled squirrel-cage two-pole three phase submersible asynchronous electric motors with continuous mode of operation S1 to GOST 183 from AC mains with frequency of 50 Hz (motors) are designed to be used as a drive of centrifugal pumps used for pumping out formation fluid (oil, associated water and associated gas) from oil wells with deflection angle in the place of suspension not more than 60°. The rated value of environmental climatic factors during operation shall meet version V* to GOST 15150.

The motors consist of the following assembly units:

  • one or several electric motors (sections);
  • protector.

Medium where electric motors are to be operated

Parameter Unit of measurement Value
Maximum ambient temperature °С 135
Maximum hydrostatic pressure in the neighborhood of motor kgf/cm2 400
Maximum mass concentration of solid particles (with relative hardness not more than 5 points by Mohs scale) g/l 1
Maximum concentration of hydrogen sulfide g/l 0,01

Note: On the Customer's request, special versions of electric motors may be manufactured – motors for maximum ambient temperature of 150°С, as well as corrosion-resistant motors.

Range of electric motors

The electric motors are manufactured with housing diameters of 103, 117, 123 mm.

Range of powers of electric motors with housing diameter of 103 mm:

  • one-section: 22, 28, 32, 40 ,45, 50, 56, 63 kW;
  • two-section: 63, 75, 90 kW;
  • three-section: 110, 125, 140 kW.

Range of powers of electric motors with housing diameter of 117 mm:

  • one-section: 22, 28, 32, 36, 40, 45, 50, 56, 63, 70, 80, 90, 100, 110, 125 kW;
  • two-section: 140, 160, 180, 200, 220, 250 kW.

Range of powers of electric motors with housing diameter of 123 mm:

  • one-section: 90, 100, 125, 160 kW;
  • two-section: 180, 200, 250, 320 kW.

Motor types

The standard types of motors and types of electric motors (sections) making its part are pointed out in the table below.

On the Customer's request, the electric motors may be manufactured in heat-resistant version, increased heat-resistant version, with telemetry system or with possibility of connection of telemetry system “Electon-TMS”, “SKAD-2002-SKS”, “IRZ TMS”, “TM-01-03” and others (without replacement of electric motor housing parts).

 

Motor type Electric motor
(section) type
One-section (single) electric motors with housing diameter of 103 mm
PEDU22-103D5V* ED22-103
PEDU28-103D5V* ED28-103
PEDU32-103D5V* ED32-103
PEDU32-103M1D5V* ED32-103M1
PEDU40-103D5V* ED40-103
PEDU45-103D5V* ED45-103
PEDU50-103D5V* ED50-103
PEDU56-103D5V* ED56-103
PEDU63-103M1D5V* ED63-103M1
Two-section and three-section electric motors with housing diameter of 103 mm
PEDUS63-103D5V* ED32-103V
ED32-103N
PEDUS75-103D5V* ED35-103V
ED40-103N
PEDUS90-103D5V* ED45-103V
ED45-103N
PEDUS90-103M1D5V* ED45-103M1V
ED45-103M1N
PEDUS110-103D5V* ED36-103V
ED36-103S
ED38-103N
PEDUS125-103D5V* ED41-103V
ED41-103S
ED41-103N
PEDUS125-103M1D5V* ED63-103M1V
ED63-103M1N
PEDUS140-103D5V* ED47-103V
ED47-103S
ED47-103N
One-section (single) electric motors with housing diameter of 117 mm with closed slot
PEDU22-117M5D5V* ED22-117M5
PEDU28-117M5D5V* ED28-117M5
PEDU32-117M5D5V* ED32-117M5
PEDU36-117M5D5V* ED36-117M5
PEDU40-117M5D5V* ED40-117M5
PEDU45-117M5D5V* ED45-117M5
PEDU50-117M5D5V* ED50-117M5
PEDU56-117M5D5V* ED56-117M5
PEDU63-117M5D5V* ED63-117M5
PEDU63-117M5M1D5V* ED63-117M5M1
PEDU70-117M5D5V* ED70-117M5
PEDU80-117M5D5V* ED80-117M5
PEDU90-117M5D5V* ED90-117M5
PEDU90-117M5M1D5V* ED90-117M5M1
PEDU100-117M5D5V* ED100-117M5
PEDU110-117M5D5V* ED110-117M5
PEDU125-117M5D5V* ED125-117M5
Two-section electric motors with housing diameter of 117 mm with closed slot
PEDUS140-117M5DА5V* ED70-117M5V
ED70-117M5N
PEDUS160-117M5DА5V* ED80-117M5V
ED80-117M5N
PEDUS180-117M5DА5V* ED90-117M5V
ED90-117M5N
PEDUS200-117M5DА5V* ED100-117M5V
ED100-117M5N
PEDUS220-117M5DА5V* ED110-117M5V
ED110-117M5N
PEDUS250-117M5DА5V* ED125-117M5V
ED125-117M5N
One-section (single) electric motor with housing diameter of 123 mm
PEDU90-123M3D5V* ED90-123M3
PEDU90-123D5V* ED90-123
PEDU90-123D2V* ED90-123
PEDU100-123D2V* ED100-123
PEDU125-123D2V* ED125-123
PEDU160-123D2V* ED160-123
Two-section electric motor with housing diameter of 123 mm
PEDUS180-123D2V* ED90-123V
ED90-123N
PEDUS200-123D2V* ED100-123V
ED100-123N
PEDUS250-123D2V* ED125-123V
ED125-123N
PEDUS320-123D2V* ED160-123V
ED160-123N

Note:

1. Electric motors with housing diameter of 103 mm are completed with protector of P5М5 type (code of protector modification and retrofitting is “D5”) or with protector of P5М6 type (code of protector modification and retrofitting is “D6”).

2. One-section (single) electric motors with housing diameter of 117 mm are completed with protector of P5М5 type (code of protector modification and retrofitting is “D5”) or with protector of P5М6 type (code of protector modification and retrofitting is “D6”).

3. Two-section electric motor with housing diameter of 117 mm are completed with protector of P5AМ5 type (code of protector modification and retrofitting is “DA5”).

4. Electric motors with housing diameter of 123 mm are completed with protector of P6М2 (code of protector modification and retrofitting is “D2”), protector of P6М5 type (code of protector modification and retrofitting is “D5”) or protector of P6D2U114 type (code of protector modification and retrofitting is “D2U114”).