Crusher Duty Motors
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.
Part Number
33NFC-3-400-18/5UZ
Product Family
Crusher Duty Motors
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
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