Marathon Electric K722A, 1 1/2 Hp, 1800 Rpm, 56HC FR, 575 Vac, 3 PH, TEFC, C-Face Footed, General Purpose, Standard Efficiency, 056T17F15645.

K722A, 1 1/2 Hp, 1800 Rpm, 56HC FR, 575 Vac, 3 PH, TEFC, C-Face Footed, General Purpose, Standard Efficiency, 056T17F15645.

Engineering Data

Output HP  1.5 Hp
Output KW  1.12 kW
Frequency  60 Hz
Voltage  575 V
Current  1.85 A
Speed  1725 rpm
Service Factor  1.15
Phases  3
Efficiency  86.5 %
Duty  CONTINUOUS
Insulation Class  F
Design Code  B
KVA Code  P
Frame  56HC
Enclosure  TEFC
Overload Protector  NOT
Ambient Temperature  40 °C
Drive End Bearing Size  6205
Opp Drive End Bearing Size  6203
UL  Recognized
CSA  Y
CE  Y
IP Code  43

Technical Specifications

Electrical Type  SQ CAGE IND RUN
Starting Method  ACROSS THE LINE
Poles 4
Rotation  REV
Mounting  BOLT-ON
Motor Orientation  HORIZONTAL OR UP OR DOWN
Drive End Bearing  BALL
Opp Drive End Bearing  BALL
Frame Material  ROLLED STEEL
Shaft Type  STANDARD 56
Overall Length  14.65 in
Shaft Diameter  0.63 in
Shaft Extension  1.88 in
Assembly/Box Mounting  F1 ONLY