Marathon Electric E2124, 20 Hp, 1800 Rpm, 256T FR, 230/460 Vac, 3 PH, TEFC, Rigid Base, General Purpose Motor, 256TTFL16033.

E2124, 20 Hp, 1800 Rpm, 256T FR, 230/460 Vac, 3 PH, TEFC, Rigid Base, General Purpose Motor, 256TTFL16033.

Engineering Data

Nameplate Specifications

Output HP  20 Hp
Output KW  14.9 kW
Frequency  60 Hz
Voltage  230/460 V
Current  48/24.1 A
Speed  1775 rpm
Service Factor  1.15
Phases  3
Efficiency  93 %
Duty  CONTINUOUS
Insulation Class  F
Design Code  B
KVA Code G
Frame  256T
Enclosure  TEFC
Overload Protector  NOT
Ambient Temperature  40 °C
Drive End Bearing Size  6309
Opp Drive End Bearing Size  6208
UL  Recognized
CSA  Y
CE  Y
IP Code 43

Technical Specifications

Electrical Type  SQ CAGE INV RATED
Starting Method  LINE OR INVERTER
Poles  4
Rotation  REV
Mounting  RIGID
Motor Orientation  HORIZONTAL
Drive End Bearing  BALL
Opp Drive End Bearing  BALL
Frame Material  ALUMINUM
Shaft Type  T
Overall Length  25.26 in
Frame Length  13.75 in
Shaft Diameter  1.63 in
Shaft Extension  4.38 in
Assembly/Box Mounting  F1/F2 CAPABLE