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Leeson LM10339 0.75 HP, 1725 RPM three-phase inverter duty motor with 56HC NEMA frame and Totally Enclosed Fan Cooled enclosure. Operates on 230/460V at 60/50 Hz with Class F insulation and 1.0 service factor. Rolled steel frame, 0.625" shaft diameter, ball bearings. Designed for variable frequency drive (VFD) operation.

Name: Leeson LM10339 0.75 HP, 1725 RPM three-phase inverter duty motor with 56HC NEMA frame and Totally Enclosed Fan Cooled enclosure. Operates on 230/460V
Brand: Leeson
Price: 477.45 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL LM10339

BRAND

Leeson

SKU

224758

WEIGHT

25.000 lb

UOM

each

UPC

691720060483

$477.45 Each

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Typically Ships in: 1 day

Returnable: See conditions

Current

3.0/1.5

Design code

INV

Drive End Bearing Size

203

Drive End Bearing Type

Ball

Duty

Continuous

Efficiency

75.5

Electrical type

Squirrel Cage Inverter Duty

Enclosure

TEFC

Frame

56HC

Frame Length

6.56

Frame Material

Rolled Steel

Frequency

Height

8.12

0.75

60/50

Insulation Class

IP code

KVA code

0.56

Length

16.38

Motor orientation

Horizontal

Number of Poles

Number of speeds

Opp. Drive End Bearing Size

203

Opp. Drive End Bearing Type

Ball

Phase

Power factor

66.3

Resistance main

5.8

RPM

1700 - 1800

Service factor

Shaft Diameter

0.625

Shaft Length

1.88

Shaft type

NEMA 56

Speed [Max]

1725

Starting method

Inverter Only

Thermal protection

Thermostat

Recognized

Voltage

230/460

Width

10.5

Engineering Data

Volts	230
Volts	460
Volts	200/400
F. L. Amps	3
F. L. Amps	1.5
F. L. Amps	3/1.5

RPM	1800
Hertz	60/50
HP	3/4
Duty	CONTINUOUS
TYPE	TS
KW	. 56
Frame	56HC
Serv. Factor	1.0
Phase	3
Max Amb	40
Design	B
Code	L
Insul Class	F
Protection	NOT
Eff 100%	75.5
PF	66.3
UL	NONE-OVER TEMP PROT 3, P1-P2
CSA	Yes
Bearing OPE	203
CC Number	EXEMPT
CE	Yes
Bearing PE	203
Speed Range	NONE

Motor Wt.	25 LB
Enclosure	TEFC
Lubrication	STANDARD
Mounting	RIGID
Rotation	REV
Ext. Diag.	A-EE7308T-LN
Outline	A-100109LN-656
Packaging	B
Winding	ZT411
GROUP:	3
Paint	STANDARD



Hazardous Loc	NONE

Performance

Inertia (WK²)
Torque
CURRENT (amps)
Efficiency (%)
PowerFactor

Load Curve Data @60/50 Hz, 460 Volts, 3/4 Horsepower

Load	Amps	KW	RPM	Torque	EFF	PF	Rise By Resis	Frame Rise
0.0	1.05	0.11	1800	0.0	0.0	13.0	0.0	-
0.25	1.0	0.25	1786	0.52	55.5	29.0	0.0	-
0.5	1.1	0.4	1772	1.15	71.0	45.5	0.0	-
0.75	1.2	0.55	1760	1.65	74.0	57.0	0.0	-
1.0	1.5	0.72	1730	2.28	75.5	66.3	41.0	-
1.25	1.6	0.88	1725	2.85	78.5	73.0	0.0	-
1.5	1.7	1.1	1710	3.45	78.5	77.5	0.0	-
2.0	2.2	1.5	1670	4.7	76.5	83.5	0.0	-
1.0	1.5	0.72	1730	2.28	0.0	0.0	0.0	-

Source: calculated group: 3

Assembly

Ext. Diag.

LM10339 3/41800Tefc56Hc3/60/230/460

SKU: 2834607

Above and beyond the call

We are very satisfied with MRO with special thank you going to Ariel for going above and beyond to get the job done and help us avoid a problem. Thank you

SKU: 2525293

Good supplier

Very good source for hard to find motors and parts. Great staff and customer service. We will use them again and again.

SKU: 2525011

Product fine shipping not so much

The Leeson motor was fine and worked as it should. The shipping however had alot to be desired. I know the product was coming from the Allentown warehouse which is about a 35 min drive but still took 4 days to get here and when it arrived the box was trashed. I know this is not your fault and is more of a FedEx issue but something to be aware of.

SKU: 5054503

Happy customer

Very pleased with my shopping experience as always

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