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Leeson 121181.00 2 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 145TC Frame, TEFC 2 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 145TC Frame, TEFC
MODEL 121181.00
Contact supplier for technical support on: 3232787979
$715.70 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Current
5.8/2.9
Design code
B
Drive End Bearing Size
6205
Drive End Bearing Type
Ball
Duty
Continuous
Efficiency
86.5
Electrical type
Squirrel Cage Induction Run
Enclosure
TEFC
Frame
145TC
Frame Length
8
Frame Material
Rolled Steel
Frequency
60
Height
10.88
HP
2
Hz
60/50
Insulation Class
F
IP code
43
KVA code
L
KW
1.5
Length
19.5
Motor orientation
Horizontal
Number of Poles
4
Number of speeds
1
Opp. Drive End Bearing Size
6203
Opp. Drive End Bearing Type
Ball
Phase
3
Power factor
75.6
Resistance main
6
RPM
1700 - 1800
Service factor
1.25
Shaft Diameter
0.875
Shaft Length
2.25
Shaft type
T
Speed [Max]
1745
Starting method
Across The Line
Thermal protection
Thermostat
UL
Recognized
Voltage
230/460
Width
10.44
Engineering Data
| Volts | 208-230 | ||||
|---|---|---|---|---|---|
| Volts | 460 | ||||
| Volts | 190/380 | ||||
| F. L. Amps | 6-5.8 | ||||
| F. L. Amps | 2.9 | ||||
| F. L. Amps | 6.8/3.4 | ||||
| S. F Amps | 7.3-7 | ||||
| S. F Amps | 3.5 | ||||
| S. F Amps | 8/4 | ||||
| RPM | 1800 | ||||
| Hertz | 60/50 | ||||
| HP | 2 | ||||
| Duty | CONTINUOUS | ||||
| TYPE | TF | ||||
| KW | 1.49 | ||||
| Frame | 145TC | ||||
| Serv. Factor | 1.25 | ||||
| Phase | 3 | ||||
| Max Amb | 40 | ||||
| Design | B | ||||
| Code | L | ||||
| Insul Class | F | ||||
| Protection | AUTOMATIC | ||||
| Therm. Prot. | 9700K46 | ||||
| Eff 100% | 86.5 | ||||
| PF | 75.6 | ||||
| UL | Y-(LEESON UL REC) | ||||
| CSA | Yes | ||||
| Bearing OPE | 6203 | ||||
| CC Number | CC005A | ||||
| CE | Yes | ||||
| Bearing PE | 6205 | ||||
| Speed Range | NONE | ||||
| Motor Wt. | 49 LB | ||||
| Enclosure | TEFC | ||||
| Lubrication | POLYREX EM | ||||
| Nameplate | 993500 | ||||
| Mounting | RIGID | ||||
| Rotation | REV | ||||
| Shaft Dia. | 7/8 IN | ||||
| Ext. Diag. | 005010.20 | ||||
| Outline | 028911-800 | ||||
| Packaging | B | ||||
| Winding | T634340 | ||||
| Carton Label | Leeson Wattsaver | ||||
| GROUP: | 3 | ||||
| Paint | 305056.01 | ||||
| Test Card | 01 | ||||
| Hazardous Loc | NONE | ||||
Performance
| Torque UOM | LB-FT | |||
|---|---|---|---|---|
| Inertia (WK²) | . 16 LB-FT^2 | |||
| Torque | 6(Full Load) | 28.8(Break Down) | 24.6(Pull Up) | 24.6(Locked Rotor) |
| CURRENT (amps) | 2(Full Load) | 19.17(Break Down) | 25.37(Pull Up) | 26.58(Locked Rotor) |
| Efficiency (%) | 0(Full Load) | 85.7(75% Load) | 83.5(50% Load) | 74.5(25% Load) |
| PowerFactor | 72.1(Full Load) | 64(75% Load) | 51.9(50% Load) | 33.4(25% Load) |
Load Curve Data @60/50 Hz, 460 Volts, 2 Horsepower
| Load | Amps | KW | RPM | Torque | EFF | PF | Rise By Resis | Frame Rise |
|---|---|---|---|---|---|---|---|---|
| 0.0 | 1.7 | 0.096 | 1798 | 0.0 | 0.0 | 7.0 | 0.0 | - |
| 0.25 | 1.92 | 0.511 | 1787 | 1.5 | 74.5 | 33.4 | 0.0 | - |
| 0.5 | 2.19 | 0.906 | 1774 | 3.0 | 83.5 | 51.9 | 0.0 | - |
| 0.75 | 2.58 | 1.316 | 1763 | 4.5 | 85.7 | 64.0 | 0.0 | - |
| 1.0 | 3.01 | 1.726 | 1751 | 6.0 | 86.5 | 72.0 | 53.0 | - |
| 1.25 | 3.5 | 2.156 | 1732 | 7.5 | 85.6 | 77.3 | 85.0 | - |
| 1.5 | 4.05 | 2.592 | 1717 | 9.0 | 84.7 | 80.3 | 0.0 | - |
Source: calculated group: 3
When your electric motor fails, it is important to ask the main question: “Do you buy a new one or repair the current one” If you decide to buy a new motor, the first step should be to understand its design and how it works. Then, you should follow the outlined five steps to pick the perfect fit for your appliance.
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Item 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/