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Leeson LM16772 25 HP, 1777 RPM three-phase general purpose motor with 284TC NEMA frame and Totally Enclosed Fan Cooled enclosure. Operates on 230/460V at 60 Hz with 1.15 service factor. Aluminum frame, Class F insulation, 93.6% efficiency. Suitable for industrial applications requiring reliable TEFC performance.

Name: Leeson LM16772 25 HP, 1777 RPM three-phase general purpose motor with 284TC NEMA frame and Totally Enclosed Fan Cooled enclosure. Operates on 230/460V
Brand: Leeson
Price: 3042.6 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL LM16772

BRAND

Leeson

SKU

225440

WEIGHT

370.000 lb

UOM

each

UPC

691720061893

$3,042.60 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Drive End Bearing Size

6312

Drive End Bearing Type

Ball

Efficiency

93.6

Enclosure

TEFC

Frame

284TC

Frame Material

Aluminum

Frequency

60/50

Insulation Class

18.7

Number of Poles

Opp. Drive End Bearing Size

6209

Opp. Drive End Bearing Type

Ball

Phase

RPM

1700 - 1800

Shaft Diameter

1.875

Shaft Length

4.62

Voltage

230/460

Engineering Data

Volts	230
Volts	460
Volts	380-415
F. L. Amps	64
F. L. Amps	32
F. L. Amps	31-30
S. F Amps	80
S. F Amps	40
S. F Amps	35-34

RPM	1800
Hertz	60/50
HP	25
Duty	CONTINUOUS
TYPE	TFL
KW	18.7
Frame	284TC
Serv. Factor	1.25
Phase	3
Max Amb	40
Design	B
Code	G
Insul Class	F
Protection	NOT
Eff 100%	93.6
PF	79
UL	V-INS, CONST UL REC
CSA	Yes
Bearing OPE	6209
CC Number	CC004A
CE	Yes
Bearing PE	6312
Speed Range	NONE

Motor Wt.	280 LB
Enclosure	TEFC
Lubrication	STANDARD
Nameplate	3B451-AZ-X-BCDLM-B-A-X
Mounting	RIGID
Rotation	REV
Ext. Diag.	3A263-2
Outline	XF5F1SC1-1375
Packaging	B
Winding	L2844017
GROUP:	1
Paint	STANDARD



Hazardous Loc	NONE

Performance

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

Load Curve Data @60/50 Hz, 460 Volts, 25 Horsepower

Load	Amps	KW	RPM	Torque	EFF	PF	Rise By Resis	Frame Rise
0.0	13.5	0.75	1800	0.0	0.0	3.5	0.0	-
0.25	15.6	5.3	1795	18.3	89.5	41.5	0.0	-
0.5	19.8	10.0	1790	36.5	93.0	63.5	0.0	-
0.75	25.3	15.0	1785	55.0	93.6	74.0	0.0	-
1.0	32.0	20.0	1777	74.0	93.6	79.0	65.0	-
1.15	36.0	23.3	1773	85.0	93.0	80.0	85.0	-
1.25	40.0	25.3	1770	93.0	92.4	81.0	105.0	-

Source: calculated group: 1

Ext. Diag.

LM16772 251800Tefc284T3/60/230/460

SKU: 726525

Boat lift motors

MRO had the right products at a good price and fast delivery. Easy to do business with them.

SKU: 2526483

Replacement motor for air compressor

I was very pleased with my purchase. The item was shipped promptly and the price was very reasonable. Pleasure doing business and I will definitely use them again.

SKU: 2526203

Perfect fit!

Replaced a 52 year old 3 phase motor on my unisaw. Fit was perfect and it works beautifully. The price was great and it shipped super fast!

SKU: 726031

Great service, both pricing & delivery

I order from MRO Supply quite often. Very happy with the company

When will I be charged for my order? Do you provide credit terms? Can I get a discounted price? I am a reseller / government entity. What is the return/warranty policy? Can it be shipped today? Does “Usually ships in 24 hours” mean it’s in stock? Read full FAQ

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Reviews

SKU: 726525

Boat lift motors

MRO had the right products at a good price and fast delivery. Easy to do business with them.

SKU: 2526483

Replacement motor for air compressor

I was very pleased with my purchase. The item was shipped promptly and the price was very reasonable. Pleasure doing business and I will definitely use them again.

SKU: 2526203

Perfect fit!

Replaced a 52 year old 3 phase motor on my unisaw. Fit was perfect and it works beautifully. The price was great and it shipped super fast!

SKU: 726031

Great service, both pricing & delivery

I order from MRO Supply quite often. Very happy with the company

Engineering Data

Performance

Load Curve Data @60/50 Hz, 460 Volts, 25 Horsepower

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