MX603 Marathon Replacement Motor 3/4 HP 115/208-230 Volts 56 Frame 1725 RPM ODP

Specifications

Design CodeNO DESIGN CODE
Base RPM1725
MPNMX603, X603
Frame Length7.06 in (179.324 mm)
Model No.056C17D5346
Output KW0.56 kW
Efficiency66 %
DutyContinuous
Starting MethodAcross The Line
Service Factor1.25
Power Factor65.7
Diameter6.5 in (165.1 mm)
Part TypeGeneral Purpose Motor
Thermal ProtectionAutomatic
Rated Load (HP)0.75
Warranty1 Year
Enclosure TypeOpen Drip Proof (ODP)
Overall Length15.10 in (383.54 mm)
Shaft Diameter0.625 in (15.875 mm)
Assembly/Box MountingF1 ONLY
RotationFixed Counterclockwise
Ambient Temperature40 °C
BrandMarathon
Shaft Extension5.66 in (143.764 mm)
MountingResilient Base
Motor OrientationHorizontal
Nominal Rated Input Voltage115/208-230 V
Frequency60 Hz
AC PhaseSingle Phase
Current12.0/5.8-6.0 A
Resistance Main0 Ohms

Marathon: 56C17D5346, 56C17D5525, 56C17D5613. High service factor (1.25) for heavy-duty performance. Automatic thermal overload protection for motor safety. Capacitor Start, Induction Run design for strong starting torque.

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