Premium Efficient

20NCM-3-75-18/575

75HP, 4P, 3Ph, 575V 60Hz, 365TC, TEFC, F1, C-Face, Performance Series - Premium Efficient Motor

Elektrim Premium 575V High Performance 20N Series TEFC IP55 1800RPM cast iron C-Face electric motor features a 1.15 service factor, 10:1CT & 20:1VT VFD rating, oversized ball bearings, VPI, and thermistor as standard.

PRODUCT GROUP

Premium Efficient

HP / OUTPUT

75

RPM

1800

PHASE

3

VOLTAGE

575V 60Hz

FRAME

365TC

FLANGE

C-Face

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F1

ENCLOSURE

TEFC

Part Number

20NCM-3-75-18/575

Product Family

Premium Efficient

Series

20N Series

Horsepower

75

Phase

3

Synchronous Speed

1800

Nominal Speed

1787

Frequency

60

Voltage

575V 60Hz

Frame

365TC

Frame Material

Cast Iron

Flange

C-Face

Flange Type

-

Feet

YES

Removable Feet

YES

Rotatable Feet

NO

Double Drilled Feet

YES

Winding Connection

S

Full Load Torque (lb-ft)

221

Lock Rotor Torque (%)

150

Break Down Torque (%)

210

Full Load Amps

67 A @ 575V

LRA (%)

645

Lock Rotor Amps

434 A @ 575V

Efficiency @ 100% Load

95.4

Power Factor @ 100% Load

88

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

B

Duty Rating

Code Letter

B

Service Factor @ 60 Hz

1.15

Service Factor @ 50 Hz

Insulation Class

F

Inverter Rated

Bearings (DE / ODE)

6313 C3 (DE), 6313 C3 (ODE)

Impregnation Method

Vacuum Pressure Impregnation (VPI)

PTC Thermistors

Standard

Space Heater

Option

Junction Box Material

Cast Iron

Fan Guard Material

Rolled Steel

Shaft Seal

Mounting Position

F1

Degree of Protection

IP55

Enclosure

TEFC

Finish

RAL5010

Net Weight (lbs)

1012

Ship Weight (lbs)

1122

Warranty Period

3-Years