Description

056T17D15914 – Marathon 1.50 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 56HC Frame, ODP – K646A

056T17D15914 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:	722856117793	Weight:	46 LB
Packaged Length:	15.44 IN	Packaged Width:	10.19 IN
Packaged Height:	9.5 IN

Nameplate Specifications

Output HP:	1.50 Hp	Output KW:	1.1 kW
Frequency:	60/50 Hz	Voltage:	230/460 V
Current:	4.6/2.3 A	Speed:	1725 rpm
Service Factor:	1.15	Phase:	3
Efficiency:	86.5 %	Power Factor:	70
Duty:	Continous	Insulation Class:	B
Design Code:	B	KVA Code:	N
Frame:	56HC	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:	22

Technical Specifications

Electrical Type:	Squirrel Cage Induction Run	Starting Method:	Across The Line
Poles:	4	Rotation:	Reversible
Resistance Main:	6 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:	13.7 in
Shaft Diameter:	0.625 in	Shaft Extension:	1.94 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)
Break-Down	0.00	0.0	419.00	582.0	1,310	0.00	0.0	1.50
Locked-Rotor	22.50	957.0	332.00	461.0	0	0.00	0.0	1.50
Full Load	2.35	100.0	72.00	100.0	1,770	0.00	0.0	1.50
Pull-Up	0.00	0.0	273.20	379.0	0	0.00	0.0	1.50

Load Characteristics

% of Rated Load	0 %	100 %	115 %	120 %
Current (Amps)	0.00	2.35	2.55	2.60
Rated Output (KW)	0.00	1.12	1.41	1.54
Efficiency (%)	0.0	86.5	91.0	88.0
Power Factor (%)	0.0	70.0	74.0	75.0
Speed (RPM)	0	1,770	1,760	1,765
Temp. Rise @ FL	0.0	0.0	0.0	0.0
Torque (ft-lbs)	0.00	72.00	82.00	86.50

Marathon Motors
Regal Beloit