Oil Well Pump Motors

34NFM-3-20-12

20HP, 6P, 3Ph, 230/460/796V 60Hz, 286T, TEFC, F2 (Convertible to F1), Foot Mounted, Oil Well Pump Motor

Elektrim Design D TEFC 1200RPM cast iron F2 footmounted electric motor features a high 5-8% slip, VPI for best electrical performance and a corrosion-resistant epoxy coating.

PRODUCT GROUP

Oil Well Pump Motors

HP / OUTPUT

20

RPM

1200

PHASE

3

VOLTAGE

230/460/796V 60Hz

FRAME

286T

FLANGE

-

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F2 (Convertible to F1)

ENCLOSURE

TEFC

Part Number

34NFM-3-20-12

Product Family

Oil Well Pump Motors

Series

34N Series

Horsepower

20

Phase

3

Synchronous Speed

1200

Nominal Speed

1135

Frequency

60

Voltage

230/460/796V 60Hz

Frame

286T

Frame Material

Cast Iron

Flange

-

Flange Type

-

Feet

YES

Removable Feet

NO

Rotatable Feet

NO

Double Drilled Feet

YES

Winding Connection

Double Delta / Delta / Wye

Full Load Torque (lb-ft)

92.5

Lock Rotor Torque (%)

303

Break Down Torque (%)

225

Full Load Amps

47 A @ 230V, 23.5 A @ 460V, 13.6 A @ 796V

LRA (%)

685

Lock Rotor Amps

322 A @ 230V, 161 A @ 460V, 93 A @ 796V

Efficiency @ 100% Load

88

Power Factor @ 100% Load

90

kW @ 50 Hz

Synchronous Speed @ 50 Hz

Nominal Speed @ 50 Hz

Voltage @ 50 Hz

Values

Full Load Torque (lb-ft) @ 50 Hz

Lock Rotor Torque (%) @ 50 Hz

Break Down Torque (%) @ 50 Hz

Full Load Amps @ 50 Hz

LRA (%) @ 50 Hz

Efficiency @ 100% Load 50 Hz

Power Factor @ 100% Load 50 Hz

Design Code

D

Duty Rating

Code Letter

D

Service Factor @ 60 Hz

1.15

Service Factor @ 50 Hz

Insulation Class

F

Inverter Rated

5:1CT / 10:1VT

Bearings (DE / ODE)

6310ZZC3 (DE), 6210ZZC3 (ODE)

Impregnation Method

Vacuum Pressure Impregnation (VPI)

PTC Thermistors

PTC145

Space Heater

Option

Junction Box Material

Steel

Fan Guard Material

Steel

Shaft Seal

Mounting Position

F2 (Convertible to F1)

Degree of Protection

IP55

Enclosure

TEFC

Finish

Epoxy Coated RAL7035 - Light Gray

Net Weight (lbs)

399

Ship Weight (lbs)

434

Warranty Period

3-Years