Leeson LM24491 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: LM24491

Catalog No: LM24491

0.33,0.13 HP 2 speed Agricultural Motor, 1 phase, 1800/1200 RPM, 115 V, 48YZ Frame, TENV
Agricultural Motors

Regal and Leeson are trademarks of Regal Beloit Corporation or one of its affiliated companies.

©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: LM24491, Catalog No:LM24491 0.33,0.13 HP 2 speed Agricultural Motor, 1 phase, 1800/1200 RPM, 115 V,
48YZ Frame, TENV

Nameplate Specifications

Output HP 0.33,0.13 Hp Output KW 0.25 kW
Frequency 60 Hz Voltage 115 V
Current 5.3,2.9 A Speed 1725,1140 rpm
Service Factor 1 Phase 1
Efficiency 64 % Power Factor 68
Duty Continuous Insulation Class B
Design Code 2VT KVA Code P
Frame 48YZ Enclosure Totally Enclosed Non Ventilated
Thermal Protection Automatic Lock Rotor Only Ambient Temperature 40 °C
Drive End Bearing Size 6203 Opp Drive End Bearing Size 6203
UL Recognized CSA N
CE N IP Code 43

Technical Specifications

Electrical Type Split Phase Starting Method Across The Line
Poles 4//6 Rotation Selective Counterclockwise
Resistance Main 0 Ohms Mounting Round - Extended Studs
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type Single Special Extension Overall Length 11.34 in
Frame Length 6.75 in Shaft Diameter 0.500 in
Shaft Extension 1.5 in Assembly/Box Mounting F1 ONLY
Outline Drawing SS75127LN-675 Connection Drawing EE9005B-LN

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:14/10/2020

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9/5/2007 3:59:05 AM -

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Uncontrolled Copy

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CONN. DIAGRAM: A-EE9005B-LN

WINDING

#:

SE48(4

6)7

S

THERMOSTATS PROTECTORS WDG RTDs BRG RTDs

NONE AUT LCK RTR ONLY NONE NONE NONE FALSE

6203 6203

BALL BALL

DE ODE

GREASE SHAFT TYPE SPECIAL DE SPECIAL ODE

PG-44A SGL SPL EXT SEE SPL INST NONE 1144 STRESSPROOF (C-223) ROLLED STEEL

STANDARD STANDARD

BEARINGS

BRACKET

TYPE

DE

BRACKET

TYPE

ODE

SOUND PRESSURE

16 OZ-FT 35.6 18.7 OZ-FT 0 % 36.2 OZ-FT 0 % 39

F.L. TORQUE LOCKED ROTOR AMPS L.R. TORQUE B.D. TORQUE F.L. RISE°C

0 dBA 10 dBA 0 LB-FT^2 0 LB-FT^2 0 SEC. 0 LBS.

@ 3 FT.

FULL LOAD EFF: 64&43 3/4 LOAD EFF: 55.9 1/2 LOAD EFF: 48.3

FULL LOAD PF: 68&65 3/4 LOAD PF: 62.7 1/2 LOAD PF: 52.8 52.5 SPLIT PHASE

PH Hz VOLTS AMPS START TYPE DUTY INSL S.F. AMB°C

1 60/60 115&115 5.3&2.9 ACROSS THE LINE CONTINUOUS B3 1.0/1.0 40

1/3&1/8 0.25&0.10 1800 1725&1140 48YZ TENV P 2VT

HP kW SYNC. RPM F.L. RPM FRAME ENCLOSURE KVA CODE DESIGN

*

N

O

T

E

OUTLINE: A-SS75127LN-675

SOUND POWER ROTOR WK^2 MAX. WK^2 SAFE STALL TIME

THERMO-PROTECTORS

ROUND-EXTENDED

STUDS

MOUNT

TYPE

*** SUPPLEMENTAL INFORMATION ***

-

1

TYPICAL MOTOR PERFORMANCE DATA

CERTIFICATION DATA SHEET

ORIENTATION

HORIZONTAL FALSE NONE FALSE NONE

MOUNTING:

CATALOG #:

SEVERE

INVERTER TORQUE:

INV. HP SPEED RANGE:

BRAKE:

NONE NONE

NONE NONE

NONE NONE NONE

FT-LB V Hz

NONE NONE

P/N

ENCODER:

NONE NONE

NONE NONE

THERMISTORS CONTROL SPACE HEATERS

NONE

PPR

NONE

NONE

MATERIAL

SHAFT

DUTY

HAZARDOUS

LOCATION

COVER

DRIP

SCREENS PAINT

STARTS /

HOUR

GTD. EFF ELEC. TYPE

F1 ONLY

LM24491

2100 WASHINGTON ST.

GRAFTON, WI

PH. 262-277-8810

Uncontrolled Copy

NONE VOLTS

MATERIAL

(POWDER)

FRAME

GRAY

18

MOTOR WGT

APPROX.

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HZ

4/18/2018

1790

1790

Uncontrolled Copy

LEESON ELECTRIC CORPORATION

TYPICAL PERFORMANCE CURVE for AC MOTOR

Curve at 115 Volts HP 0.33&0.125

60 HZ

Model No LM24491 0.33 HP VOLTS 115&115

1

Catalog No LM24491E

60 70 80 90 100

EFF

60 70 80 90 100

PF

HP

60&60 RPM 1725&1140

Eff −

−

−−

PF −

−

−−

HP −

−

−−

RPM −

−

−−

KW −

−

−−

Amps −

−

−−

1800 1810 1820 1830

0.3 0.35 0.4 0.45 0.5

RPM

0.3 0.35 0.4 0.45 0.5

KW

1800 1810 1820 18300.3 0.35 0.4 0.45 0.56 7 8 9 10

60 70 80 90 10060 70 80 90 1000.3 0.35 0.4 0.45 0.5

PF

HP

KW

EFF

RPM

AMPS

0 10 20 30 40 50

0 10 20 30 40 50

0 2 4 6 8 10 12 14 16 18

FL TORQUE 16.1 Oz.Ft FL AMPS 5.3
BD TORQUE 37.1 Oz.Ft PU TORQUE 19.2 Oz.Ft
LR TORQUE 20.5 Oz.Ft LR AMPS 36.4
WINDING SE48(4-6)7-1 Date

0 0.05 0.1 0.15 0.2 0.25

0 2 4 6 8 10 12 14 16 18

0 2 4 6 8 10 12 14 16 18

0 0.05 0.1 0.15 0.2 0.25

1730 1740 1750 1760 1770 1780

0 2 4 6 8 10 12 14 16 18

Torque

0 10 20 30 40 50

0 10 20 30 40 50

0 0.05 0.1 0.15 0.2 0.25

0 0.05 0.1 0.15 0.2 0.25

0 1 2 3 4 5

1730 1740 1750 1760 1770 1780

0 2 4 6 8 10 12 14 16 18

0 2 4 6 8 10 12 14 16 18

0 2 4 6 8 10 12 14 16 18

0 2 4 6 8 10 12 14 16 18

0 2 4 6 8 10 12 14 16 18

0 2 4 6 8 10 12 14 16 18

0 2 4 6 8 10 12 14 16 18

Torque

Torque

Torque

Torque

Torque

Torque

Torque

Torque

Torque

Torque

Torque in Oz.Ft

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