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Leeson

LM24728

1.50 HP General Purpose Motor, 1 phase, 1800 RPM, 115/208-230 V, 56HC Frame, TEFC

MODEL LM24728

BRAND

Leeson

SKU

226501

WEIGHT

41.000 lb

UOM

each

UPC

691720041703

Contact supplier for technical support on: 3232787979

OBSOLETE

Please call 888-671-2883 for Replacement info

Typically Ships in: 1 day

Returnable: See conditions

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Shaft Diameter

0.625

Insulation Class

Efficiency

Frame

56HC

RPM

1700 - 1800

1.50

Drive End Bearing Type

Ball

Opp. Drive End Bearing Size

203

Opp. Drive End Bearing Type

Ball

Frequency

Frame Material

Rolled Steel

Drive End Bearing Size

203

Shaft Length

1.88

Phase

1.1

Number of Poles

Enclosure

TEFC

Voltage

115/208-230

Engineering Data

Volts	115
Volts	208-230
F. L. Amps	15.2
F. L. Amps	8.2-7.6
S. F Amps	17.6
S. F Amps	9.5-8.8

RPM	1800
Hertz	60
HP	1 1/2
Duty	CONTINUOUS
TYPE	B
KW	1.12
Frame	56HC
Serv. Factor	1.15
Phase	1
Max Amb	40
Design	NO DESIGN CODE
Code	J
Insul Class	F
Protection	NOT
Eff 100%	80
PF	80
UL	V-INS, CONST UL REC
CSA	Yes
Bearing OPE	203
CC Number	EXEMPT
Bearing PE	203
Speed Range	NONE

Motor Wt.	40 LB
Enclosure	TEFC
Lubrication	STANDARD
Mounting	RIGID
Rotation	SELECTIVE CW
Shaft Dia.	5/8 IN
Ext. Diag.	102006-51-LN
Outline	A-100127LN-856
Packaging	B
Winding	ZB406
GROUP:	3
Paint	STANDARD



Hazardous Loc	NONE

Performance

Torque UOM	LB-FT
Inertia (WK²)	0
Torque	4.51(Full Load)	12.4(Break Down)	12.6(Pull Up)	14.8(Locked Rotor)
CURRENT (amps)	7.6(Full Load)	28.4(Break Down)	53.7(Pull Up)	53.8(Locked Rotor)
Efficiency (%)	0(Full Load)	80.5(75% Load)	76.1(50% Load)	64(25% Load)
PowerFactor	80.3(Full Load)	71.2(75% Load)	61(50% Load)	43.5(25% Load)

Load Curve Data @60 Hz, 230 Volts, 1 1/2 Horsepower

Load	Amps	KW	RPM	Torque	EFF	PF	Rise By Resis	Frame Rise
0.0	4.05	0.24	1800	0.0	0.0	17.0	0.0	-
0.25	4.4	0.44	1785	1.11	64.0	43.5	0.0	-
0.5	5.2	0.73	1770	2.21	76.1	61.0	0.0	-
0.75	6.35	1.04	1755	3.36	80.5	71.2	0.0	-
1.0	7.6	1.395	1740	4.51	80.0	80.0	70.0	49.0
1.15	8.8	1.61	1729	5.23	79.8	79.5	90.0	62.0
1.25	9.3	1.76	1720	5.7	79.1	82.3	0.0	-
1.5	11.2	2.18	1698	6.87	76.0	84.6	0.0	-
1.75	13.6	2.67	1665	8.18	72.5	85.4	0.0	-
2.0	16.9	3.33	1618	9.52	65.7	85.7	0.0	-

Source: calculated group: 3

Ext. Diag.

LM24728 1 51800Tefc56Hc1/60/115/208-230

Assembly

SKU: 2525884

Leeson 3hp motor

I have not tested the motor yet but on the past I bought another and it was a very good experience , for sure this is going to be the same

SKU: 2526893

Nice job

Product was ordered and shipped promptly.

SKU: 2525000

Leeson 1/2hp 56j frame 1ph motor

Great Price, Good brand we have used many times. Price was really good and made it here ok thankfully. Would give 5 Stars but motor was loose in box when it got here and there was a hole almost punched through to the outside form shaft so some extra padding inside would have been cool, But it was free shipping so I can't complain that much. Would and will use again. Great Service!

SKU: 2526415

5hp single phase lasson motor

Delivery was fast and easy. This is my 2nd motor from mrosupply. I have installed this motor last weekend and I am very satisfied so for..

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