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Leeson
LM32731
3 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 145T Frame, ODP
MODEL LM32731
Contact supplier for technical support on: 3232787979
Obsolete
This item is no longer available on MROSupply.com, however we have this identical replacement.
Typically Ships in: 1 day
Returnable: See conditions
Drive End Bearing Size
6205
Drive End Bearing Type
Ball
Efficiency
86.5
Enclosure
ODP
Frame
145T
Frame Material
Rolled Steel
Frequency
60
HP
3
Hz
60/50
Insulation Class
F
KW
2.2
Number of Poles
2
Opp. Drive End Bearing Size
6203
Opp. Drive End Bearing Type
Ball
Phase
3
RPM
3400 - 3600
Shaft Diameter
0.875
Shaft Length
2.25
Voltage
230/460
Engineering Data
| Volts | 208-230 | ||||
|---|---|---|---|---|---|
| Volts | 460 | ||||
| Volts | 190/380 | ||||
| F. L. Amps | 8-7.2 | ||||
| F. L. Amps | 3.6 | ||||
| F. L. Amps | 8.8/4.4 | ||||
| S. F Amps | 9-8.4 | ||||
| S. F Amps | 4.2 | ||||
| S. F Amps | 10.6/5.3 | ||||
| RPM | 3600 | ||||
| Hertz | 60/50 | ||||
| HP | 3 | ||||
| Duty | CONTINUOUS | ||||
| TYPE | TDR | ||||
| KW | 2.24 | ||||
| Frame | 145T | ||||
| Serv. Factor | 1.25 | ||||
| Phase | 3 | ||||
| Max Amb | 40 | ||||
| Design | B | ||||
| Code | K | ||||
| Insul Class | F | ||||
| Protection | NOT | ||||
| Eff 100% | 86.5 | ||||
| PF | 88 | ||||
| UL | V-INS, CONST UL REC | ||||
| CSA | Yes | ||||
| Bearing OPE | 6203 | ||||
| CC Number | CC003A | ||||
| CE | Yes | ||||
| Bearing PE | 6205 | ||||
| Speed Range | NONE | ||||
| Motor Wt. | 42 LB | ||||
| Enclosure | DP | ||||
| Lubrication | STANDARD | ||||
| Nameplate | 993510 | ||||
| Mounting | RIGID | ||||
| Rotation | REV | ||||
| Ext. Diag. | 005010.20LN | ||||
| Outline | 028859LN | ||||
| Packaging | B | ||||
| Winding | T632175 | ||||
| Carton Label | INDIVIDUAL - LINCOLN | ||||
| GROUP: | 3 | ||||
| Paint | LINCOLN GRAY | ||||
| Test Card | 01 | ||||
| Hazardous Loc | NONE | ||||
Performance
| Torque UOM | LB-FT | |||
|---|---|---|---|---|
| Inertia (WK²) | . 084 LB-FT^2 | |||
| Torque | 5.18(Full Load) | 17.9(Break Down) | 14.3(Pull Up) | 15.2(Locked Rotor) |
| CURRENT (amps) | 3.63(Full Load) | 22.86(Break Down) | 29.1(Pull Up) | 30.9(Locked Rotor) |
| Efficiency (%) | 0(Full Load) | 88.6(75% Load) | 87.4(50% Load) | 81(25% Load) |
| PowerFactor | 0(Full Load) | 83(75% Load) | 74.6(50% Load) | 56.9(25% Load) |
Load Curve Data @60/50 Hz, 460 Volts, 3 Horsepower
| Load | Amps | KW | RPM | Torque | EFF | PF | Rise By Resis | Frame Rise |
|---|---|---|---|---|---|---|---|---|
| 0.0 | 1.35 | 0.129 | 3599 | 0.0 | 0.0 | 12.0 | 0.0 | - |
| 0.25 | 1.68 | 0.762 | 3574 | 1.2 | 81.0 | 56.9 | 0.0 | - |
| 0.5 | 2.18 | 1.299 | 3553 | 2.3 | 87.4 | 74.6 | 0.0 | - |
| 0.75 | 2.89 | 1.909 | 3530 | 3.4 | 88.6 | 83.0 | 0.0 | - |
| 1.0 | 3.63 | 2.533 | 3503 | 4.5 | 88.4 | 87.5 | 36.0 | - |
| 1.25 | 4.44 | 3.169 | 3475 | 5.6 | 87.6 | 89.6 | 0.0 | - |
| 1.5 | 5.3 | 3.833 | 3442 | 6.8 | 86.1 | 90.8 | 0.0 | - |
| 1.75 | 6.19 | 4.507 | 3409 | 7.9 | 84.6 | 91.4 | 0.0 | - |
| 2.0 | 7.16 | 5.209 | 3371 | 9.0 | 82.7 | 91.4 | 0.0 | - |
Source: calculated group: 3
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This was the first time I order from MRO Supply They were the best priced and on time I would highly recommend them
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Good company had product in stock. Fast easy to order. Very fast shipping and was delivered as said.
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I built scissor sharpening Machine. I have used your motors for over 10 years. the motor I used is now obsolete. is their someone there can give some information about the leeson motors.
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Great service, both pricing & delivery
I order from MRO Supply quite often. Very happy with the company
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/