PRODUCT INFORMATION PACKET
Model No: LM24788
Catalog No: LM24788
3 HP Agricultural Motor, 1 phase, 3600 RPM, 230 V, 145TZ 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: LM24788, Catalog No:LM24788 3 HP Agricultural Motor, 1 phase, 3600 RPM, 230 V, 145TZ Frame, TEAO
Nameplate Specifications
Output HP 3 Hp Output KW 2.2 kW
Frequency 60 Hz Voltage 230 V
Current 11.8 A Speed 3510 rpm
Service Factor 1 Phase 1
Efficiency 84 % Power Factor 99.2
Duty Continuous Insulation Class F
Design Code NO DESIGN CODE KVA Code H
Frame 145T Enclosure Totally Enclosed Air Over
Thermal Protection Automatic Ambient Temperature 40 °C
Drive End Bearing Size 205 Opp Drive End Bearing Size 203
UL Recognized CSA Y
CE N IP Code 43
Technical Specifications
Electrical Type Capacitor Start Capacitor Run Starting Method Across The Line
Poles 2 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 T Overall Length 13.49 in
Frame Length 9.56 in Shaft Diameter 0.875 in
Shaft Extension 2.25 in Assembly/Box Mounting F1 ONLY
Outline Drawing 105333LN-956 Connection Drawing 102006-14-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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Uncontrolled Copy
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Curve at
Volts
HP
HZ
Model No
HP
VOLTS
Catalog No
LM24788BB
HZ 60RPM
3510
Torque in lb-Ft
FL TORQUE
lb-Ft
FL AMPS
BD TORQUE
lb-Ft
PU TORQUE
lb-Ft
LR TORQUE
8.46
lb-Ft
LR AMPS
91
WINDING
ZB202-4
Date
4/23/2018
Uncontrolled Copy
LEESON ELECTRIC CORPORATION
TYPICAL PERFORMANCE CURVE for AC MOTOR
230
LM24788 3
60
3.00
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 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
3 3.5 4 4.5 5
HP
RPM
0 0.5 1 1.5 2 2.5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
4.46
13.2
3 3.5 4 4.5 5
3620 3640 3660 3680 3700
KW
0 0.5 1 1.5 2 2.5
3500 3520 3540 3560 3580 3600
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Torque
60 70 80 90 10060 70 80 90 1003 3.5 4 4.5 53620 3640 3660 3680 37003 3.5 4 4.5 512 14 16 18 20
PF
HP
KW
EFF
RPM
AMPS
0 10 20 30 40 50
0 10 20 30 40 50
0 0.5 1 1.5 2 2.5
0 0.5 1 1.5 2 2.5
0 2 4 6 8 10
3500 3520 3540 3560 3580 3600
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
11.8
6.8
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