Marathon Electric U030A, 30 Hp, 1800 Rpm, 286T FR, 575 Vac, 3 PH, EPFC, Rigid Base, Hazardous Duty Explosion Proof Motor, 286TTGN16533.

U030A, 30 Hp, 1800 Rpm, 286T FR, 575 Vac, 3 PH, EPFC, Rigid Base, Hazardous Duty Explosion Proof Motor, 286TTGN16533.

Engineering Data

Nameplate Specifications

Output HP  30 Hp
Output KW  22.4 kW
Frequency  60 Hz
Voltage  575 V
Current  29.2 A
Speed  1773 rpm
Service Factor  1.15
Phases  3
Efficiency  94.1 %
Duty  CONTINUOUS
Insulation Class  F
Design Code  B
KVA Code  G
Frame  286T
Enclosure  EPFC
Overload Protector  NOT
Ambient Temperature  40 °C
Drive End Bearing Size 6311
Opp Drive End Bearing Size  6210
UL  No
CSA  N
CE  N
IP Code  54

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  CAST IRON
Shaft Type  T
Overall Length  27.71 in
Frame Length  14.25 in
Shaft Diameter  1.88 in
Shaft Extension  4.82 in
Assembly/Box Mounting  F1 ONLY