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Leeson LM24786 1 HP, 3450 RPM single-phase TEAO (Totally Enclosed Air Over) agricultural motor with 56 NEMA frame. Operates on 115-230V at 60 Hz with 78.5% efficiency. Rolled steel frame, Class F insulation, ball bearings. Designed for fan and blower applications in agricultural environments.
MODEL LM24786
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable:No
Current
11.2/5.6
Design code
NO DESIGN CODE
Drive End Bearing Size
6203
Drive End Bearing Type
Ball
Duty
Continuous
Efficiency
78.5
Electrical type
Capacitor Start Induction Run
Enclosure
TEAO
Frame
56
Frame Length
7.6
Frame Material
Rolled Steel
Frequency
60
Height
8.12
HP
1
Hz
60
Insulation Class
F
IP code
43
KVA code
L
KW
0.75
Length
16.38
Motor orientation
Horizontal
Number of Poles
2
Number of speeds
1
Opp. Drive End Bearing Size
6203
Opp. Drive End Bearing Type
Ball
Phase
1
Power factor
76
RPM
3400 - 3600
Service factor
1.15
Shaft Diameter
0.625
Shaft Length
2.32
Shaft type
NEMA 56
Speed [Max]
3450
Starting method
Across The Line
Thermal protection
Automatic
UL
Recognized ( Not Protector)
Voltage
115-230
Width
10.5
Engineering Data
| Volts | 115 | ||||
|---|---|---|---|---|---|
| Volts | 230 | ||||
| F. L. Amps | 11.2 | ||||
| F. L. Amps | 5.6 | ||||
| S. F Amps | 12.6 | ||||
| S. F Amps | 6.3 | ||||
| RPM | 3600 | ||||
| Hertz | 60 | ||||
| HP | 1 | ||||
| Duty | CONTINUOUS AOM | ||||
| TYPE | SCS | ||||
| KW | 0.75 | ||||
| Frame | 56Z | ||||
| Serv. Factor | 1.15 | ||||
| Phase | 1 | ||||
| Max Amb | 40 | ||||
| Design | NO DESIGN CODE | ||||
| Code | L | ||||
| Insul Class | F | ||||
| Protection | AUTOMATIC | ||||
| Eff 100% | 78.5 | ||||
| PF | 76 | ||||
| UL | U-INS, CONST YES, AUT PRT NOT UL REC | ||||
| CSA | Yes | ||||
| CC Number | EXEMPT | ||||
| CE | No | ||||
| Speed Range | NONE | ||||
| Motor Wt. | 29 LB | ||||
| Enclosure | TEAO | ||||
| Lubrication | STANDARD | ||||
| Mounting | RIGID | ||||
| Rotation | SELECTIVE CCW | ||||
| Shaft Dia. | 5/8 IN | ||||
| Ext. Diag. | A-102005-2-LN | ||||
| Outline | A-100323LN-706 | ||||
| Packaging | B | ||||
| Winding | ZC214 | ||||
| GROUP: | 3 | ||||
| Paint | LINCOLN GRAY | ||||
| Hazardous Loc | NONE | ||||
Performance
| Torque UOM | OZ-FT | |||
|---|---|---|---|---|
| Inertia (WK²) | 0 | |||
| Torque | 67.5(Break Down) | 59.5(Pull Up) | 79.2(Locked Rotor) | |
| CURRENT (amps) | 20.4(Break Down) | 24.6(Pull Up) | 40.9(Locked Rotor) | |
| Efficiency (%) | 77.1(75% Load) | 73.6(50% Load) | 64(25% Load) | |
| PowerFactor | 69(75% Load) | 57.8(50% Load) | 38(25% Load) |
Load Curve Data @60 Hz, 230 Volts, 1 Horsepower
| Load | Amps | KW | RPM | Torque | EFF | PF | Rise By Resis | Frame Rise |
|---|---|---|---|---|---|---|---|---|
| 0.0 | 3.1 | 0.15 | 3600 | 0.0 | 0.0 | 18.2 | 0.0 | - |
| 0.25 | 3.3 | 0.3 | 3580 | 5.92 | 64.0 | 38.0 | 0.0 | - |
| 0.5 | 3.9 | 0.53 | 3565 | 11.8 | 73.6 | 57.8 | 0.0 | - |
| 0.75 | 4.6 | 0.74 | 3545 | 17.9 | 77.1 | 69.0 | 0.0 | - |
| 1.0 | 5.6 | 0.975 | 3520 | 23.8 | 78.5 | 76.0 | 0.0 | - |
| 1.15 | 6.3 | 1.05 | 3510 | 27.4 | 78.0 | 78.5 | 0.0 | - |
| 1.25 | 6.6 | 1.21 | 3500 | 29.9 | 77.6 | 80.5 | 0.0 | - |
| 1.5 | 7.8 | 1.5 | 3475 | 36.2 | 75.0 | 83.5 | 0.0 | - |
| 1.75 | 9.2 | 1.82 | 3440 | 48.9 | 72.4 | 85.5 | 0.0 | - |
| 2.0 | 11.2 | 2.22 | 3385 | 49.6 | 67.5 | 86.5 | 0.0 | - |
Source: calculated group: 3
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!
Read more
| Brand | MCR Safety |
| Model | 9349XLD |
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!
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/