Metric IEC Motors

20MCM-3-20-18P/1/575

20HP, 4P, 3Ph, 575V 60Hz, 160L, TEFC, F3, C-Face, Metric IEC Motor

Elektrim PREMIUM Efficiency IE3 Metric IEC electric motor, TEFC IP55 1800/1500RPM cast iron INCREASED C-flange with feet mounted (B34/1 Increased) Design H, oversized ball bearings, VPI for best electrical performance, rated 60/50Hz equipped with 12 separ

PRODUCT GROUP

Metric IEC Motors

HP / OUTPUT

20

RPM

1800

PHASE

3

VOLTAGE

575V 60Hz

FRAME

160L

FLANGE

C-Face

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F3

ENCLOSURE

TEFC

Part Number

20MCM-3-20-18P/1/575

Product Family

Metric IEC Motors

Series

20M/P Series

Horsepower

20

Phase

3

Synchronous Speed

1800

Nominal Speed

1775

Frequency

60

Voltage

575V 60Hz

Frame

160L

Frame Material

Cast Iron

Flange

C-Face

Flange Type

B34-1 (Increased C-Flange)

Feet

YES

Removable Feet

YES

Rotatable Feet

NO

Double Drilled Feet

YES

Winding Connection

S

Full Load Torque (lb-ft)

59.5

Lock Rotor Torque (%)

310

Break Down Torque (%)

360

Full Load Amps

19.8 A @ 575V

LRA (%)

920

Lock Rotor Amps

182.16 A @ 575V

Efficiency @ 100% Load

93

Power Factor @ 100% Load

82

kW @ 50 Hz

15

Synchronous Speed @ 50 Hz

1500

Nominal Speed @ 50 Hz

1475

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

H

Duty Rating

Code Letter

H

Service Factor @ 60 Hz

1.15

Service Factor @ 50 Hz

Insulation Class

F

Inverter Rated

10:1CT / 20:1VT

Bearings (DE / ODE)

6309 2Z C3 (DE), 6309 2Z C3 (ODE)

Impregnation Method

Vacuum Pressure Impregnation (VPI)

PTC Thermistors

Option

Space Heater

Option

Junction Box Material

Aluminum

Fan Guard Material

Rolled Steel

Shaft Seal

Rubber

Mounting Position

F3

Degree of Protection

IP55

Enclosure

TEFC

Finish

RAL5010

Net Weight (lbs)

340

Ship Weight (lbs)

380

Warranty Period

3-Years