Crusher Duty

33NFC-3-400-18/5UZ

400HP, 4P, 3Ph, 460V 60Hz, 587UZ, TEFC, F1, Foot Mounted, Crusher Duty Motor

Elektrim 33N Series High Torque Design C 1800RPM Crusher Duty electric motor is epoxy coated with VPI, IP55 cast iron junction box and fan guard, roller bearing on drive end and 4140 equivalent steel shaft.

PRODUCT GROUP

Crusher Duty

HP / OUTPUT

400

RPM

1800

PHASE

3

VOLTAGE

460V 60Hz

FRAME

587UZ

FLANGE

-

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F1

ENCLOSURE

TEFC

Part Number

33NFC-3-400-18/5UZ

Product Family

Crusher Duty

Series

33NFC Series

Horsepower

400

Phase

3

Synchronous Speed

1800

Nominal Speed

1790

Frequency

60

Voltage

460V 60Hz

Frame

587UZ

Frame Material

Cast Iron

Flange

-

Flange Type

-

Feet

YES

Removable Feet

NO

Rotatable Feet

NO

Double Drilled Feet

NO

Winding Connection

Double Delta

Full Load Torque (lb-ft)

1174

Lock Rotor Torque (%)

208

Break Down Torque (%)

258

Full Load Amps

436 A @ 460V, 349 A @ 575V

LRA (%)

630

Lock Rotor Amps

2766 A @ 460V, 2213 A @ 575V

Efficiency @ 100% Load

95.5

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

C

Duty Rating

Code Letter

C

Service Factor @ 60 Hz

1.15

Service Factor @ 50 Hz

Insulation Class

F

Inverter Rated

Bearings (DE / ODE)

NU324 (DE), 6324C3 (ODE)

Impregnation Method

Vacuum Pressure Impregnation (VPI)

PTC Thermistors

Standard

Space Heater

Standard

Junction Box Material

Cast Iron

Fan Guard Material

Cast Iron

Shaft Seal

Mounting Position

F1

Degree of Protection

IP55

Enclosure

TEFC

Finish

RAL5010

Net Weight (lbs)

4549

Ship Weight (lbs)

4749

Warranty Period

3-Years