Description

056T11D15524 – Marathon 0.75 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 56C Frame, ODP – K1300A

056T11D15524 Marathon Three Phase ODP Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

General Specifications

UPC:	722856117847	Weight:	42 LB
Packaged Length:	15.44 IN	Packaged Width:	10.19 IN
Packaged Height:	9.5 IN

Nameplate Specifications

Output HP:	0.75 Hp	Output KW:	0.56 kW
Frequency:	60/50 Hz	Voltage:	230/460 V
Current:	3.5/1.8 A	Speed:	1140 rpm
Service Factor:	1.15	Phase:	3
Efficiency:	81.7 %	Power Factor:	50.9
Duty:	Continous	Insulation Class:	B
Design Code:	B	KVA Code:	M
Frame:	56C	Enclosure:	Drip Proof
Thermal Protection:	No	Ambient Temperature:	40 °C
Drive End Bearing Size:	6203	Opp Drive End Bearing Size:	6203
UL:	Recognized	CSA:	Y
CE:	Y	IP Code:	12

Technical Specifications

Electrical Type:	Squirrel Cage Induction Run	Starting Method:	Across The Line
Poles:	6	Rotation:	Reversible
Resistance Main:	16.3 Ohms	Mounting:	Rigid base
Motor Orientation:	Horizontal	Drive End Bearing:	Ball
Opp Drive End Bearing:	Ball	Frame Material:	Rolled Steel
Shaft Type:	T	Overall Length:	14 in
Frame Length:	8.25 in	Shaft Diameter:	0.625 in
Shaft Extension:	1.88 in	Assembly/Box Mounting:	F1 Out ODE Brkt Radial

Speed Characteristics

Curvepoint	Current (Amps)	Current (%)	Torque (ft-lbs)	(%)	Speed (RPM)	Rated Output (KW)	Power Factor (%)	Rated Output (Hp)
Pull-Up	0.00	0.0	153.00	0.0	0	0.00	0.0	0.75
Locked-Rotor	9.60	0.0	153.00	0.0	0	0.00	0.0	0.75
Break-Down	0.00	0.0	230.00	0.0	911	0.00	0.0	0.75

Load Characteristics

% of Rated Load	100 %	115 %
Current (Amps)	1.75	1.85
Rated Output (KW)	0.71	0.78
Efficiency (%)	81.7	80.7
Power Factor (%)	50.9	54.8
Speed (RPM)	1,175	1,170
Temp. Rise @ FL	0.0	0.0
Torque (ft-lbs)	54.00	62.00

Marathon Motors
Regal Beloit