Premium Efficient

20NCM-3-7.5-12/575

7.5HP, 6P, 3Ph, 575V 60Hz, 254TC, TEFC, F1, C-Face, Performance Series - Premium Efficient Motor

Elektrim Premium 575V High Performance 20N Series TEFC IP55 1200RPM cast iron C-Face electric motor features a 1.15 service factor, oversized ball bearings, VPI, and VFD 10:1CT & 20:1VT.

PRODUCT GROUP

Premium Efficient

HP / OUTPUT

7.5

RPM

1200

PHASE

3

VOLTAGE

575V 60Hz

FRAME

254TC

FLANGE

C-Face

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F1

ENCLOSURE

TEFC

Part Number

20NCM-3-7.5-12/575

Product Family

Premium Efficient

Series

20N Series

Horsepower

7.5

Phase

3

Synchronous Speed

1200

Nominal Speed

1185

Frequency

60

Voltage

575V 60Hz

Frame

254TC

Frame Material

Cast Iron

Flange

C-Face

Flange Type

-

Feet

YES

Removable Feet

NO

Rotatable Feet

NO

Double Drilled Feet

NO

Winding Connection

S

Full Load Torque (lb-ft)

33.2

Lock Rotor Torque (%)

320

Break Down Torque (%)

350

Full Load Amps

8.3 A @ 575V

LRA (%)

745

Lock Rotor Amps

62 A @ 575V

Efficiency @ 100% Load

91

Power Factor @ 100% Load

74

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

A

Duty Rating

Code Letter

A

Service Factor @ 60 Hz

1.15

Service Factor @ 50 Hz

Insulation Class

F

Inverter Rated

Bearings (DE / ODE)

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

Impregnation Method

Vacuum Pressure Impregnation (VPI)

PTC Thermistors

Option

Space Heater

Option

Junction Box Material

Aluminum (Cast Iron Optional)

Fan Guard Material

Rolled Steel

Shaft Seal

Mounting Position

F1

Degree of Protection

IP55

Enclosure

TEFC

Finish

RAL5010

Net Weight (lbs)

321

Ship Weight (lbs)

376

Warranty Period

3-Years