
PRODUCT INFORMATION PACKET
Model No: LM24777
Catalog No: LM24777
1 HP Agricultural Motor, 1 phase, 1800 RPM, 115/230 V, 56 Frame, TEAO
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: LM24777, Catalog No:LM24777 1 HP Agricultural Motor, 1 phase, 1800 RPM, 115/230 V, 56 Frame, TEAO
Nameplate Specifications
Output HP 1 Hp Output KW 0.75 kW
Frequency 60 Hz Voltage 115/230 V
Current 9.3/4.7 A Speed 1725 rpm
Service Factor 1 Phase 1
Efficiency 81.5 % Power Factor 86
Duty Continuous Insulation Class B
Design Code N KVA Code K
Frame 56 Enclosure Totally Enclosed Air Over
Thermal Protection Automatic Lock Rotor Only Ambient Temperature 40 °C
Drive End Bearing Size 6203 Opp Drive End Bearing Size 6203
UL Recognized CSA Y
CE N IP Code 43
Technical Specifications
Electrical Type Capacitor Start Capacitor Run Starting Method Across The Line
Poles 4 Rotation Selective Counterclockwise
Resistance Main 0 Ohms Mounting Rigid base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type NEMA 56 Overall Length 11.44 in
Frame Length 7.56 in Shaft Diameter 0.625 in
Shaft Extension 2.32 in Assembly/Box Mounting F1 ONLY
Outline Drawing 100588LN-756 Connection Drawing 102006-2-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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8/24/2007 12:34:40 PM -
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5/14/2009 8:23:54 AM
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Uncontrolled Copy
LEESON ELECTRIC CORPORATION
TYPICAL PERFORMANCE CURVE for AC MOTOR
230
LM24777 1
60
1.00
115/230
Eff −
−
−−
PF −
−
−−
HP −
−
−−
RPM −
−
−−
KW −
−
−−
Amps −
1
−
−−
60 70 80 90 100
EFF
0 10 20 30 40 50
60 70 80 90 100
PF
0 10 20 30 40 50
0 10 20 30 40 50 60
1.2 1.4 1.6 1.8 2
HP
RPM
0 0.2 0.4 0.6 0.8 1
0 10 20 30 40 50 60
0 10 20 30 40 50 60
47.8
129.0
0.6 0.7 0.8 0.9 1
1810 1820 1830 1840 1850
KW
0 0.1 0.2 0.3 0.4 0.5
1750 1760 1770 1780 1790 1800
0 10 20 30 40 50 60
Torque
60 70 80 90 10060 70 80 90 1001.2 1.4 1.6 1.8 21810 1820 1830 1840 18500.6 0.7 0.8 0.9 13 3.5 4 4.5 5
PF
HP
KW
EFF
RPM
AMPS
0 10 20 30 40 50
0 10 20 30 40 50
0 0.2 0.4 0.6 0.8 1
0 0.1 0.2 0.3 0.4 0.5
0 0.5 1 1.5 2 2.5
1750 1760 1770 1780 1790 1800
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
9.25/4.65
91.4
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