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Leeson
LM15674
General Purpose Motors, TEFC, 20 HP, 3 Ph, 60 Hz, 230/460 V, 1775 RPM, 256T
Leeson LM15674 General Purpose Motors, TEFC, 20 HP, 3 Ph, 60 Hz, 230/460 V, 1775 RPM, 256TMODEL LM15674
Contact supplier for technical support on: 3232787979
$1,828.54 Each
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Hz
60/50
Shaft Diameter
1.625
Insulation Class
F
Efficiency
93
Frame
256T
RPM
1700 - 1800
HP
20
Drive End Bearing Type
Ball
Opp. Drive End Bearing Size
208
Opp. Drive End Bearing Type
Ball
Frequency
60
Frame Material
Aluminum
Drive End Bearing Size
309
Shaft Length
4
Phase
3
KW
14.9
Number of Poles
4
Enclosure
TEFC
Voltage
230/460
Engineering Data
Volts | 230 | ||||
---|---|---|---|---|---|
Volts | 460 | ||||
Volts | 380-415 | ||||
F. L. Amps | 48 | ||||
F. L. Amps | 24.1 | ||||
F. L. Amps | 28.5-27 | ||||
S. F Amps | 60 | ||||
S. F Amps | 30 | ||||
RPM | 1800 | ||||
Hertz | 60/50 | ||||
HP | 20 | ||||
Duty | CONTINUOUS | ||||
TYPE | TFL | ||||
KW | 14.9 | ||||
Frame | 256T | ||||
Serv. Factor | 1.25 | ||||
Phase | 3 | ||||
Max Amb | 40 | ||||
Design | B | ||||
Code | G | ||||
Insul Class | F | ||||
Protection | NOT | ||||
Eff 100% | 93 | ||||
PF | 84 | ||||
UL | V-INS, CONST UL REC | ||||
CSA | Yes | ||||
Bearing OPE | 208 | ||||
CC Number | CC004A | ||||
CE | Yes | ||||
Bearing PE | 309 | ||||
Speed Range | 1.5 X BASE SPEED | ||||
Motor Wt. | 295 LB | ||||
Enclosure | TEFC | ||||
Lubrication | STANDARD | ||||
Nameplate | 92117-A-X-BCDLM-B-A-X | ||||
Mounting | RIGID | ||||
Rotation | REV | ||||
Ext. Diag. | A-EE7358-LN | ||||
Outline | B-SS321100LN-1375 | ||||
Packaging | B | ||||
Winding | K2564164 | ||||
GROUP: | 1 | ||||
Paint | STANDARD | ||||
Hazardous Loc | NONE |
Performance
Inertia (WK²) | ||||
---|---|---|---|---|
Torque | ||||
CURRENT (amps) | ||||
Efficiency (%) | ||||
PowerFactor |
Load Curve Data @60/50 Hz, 460 Volts, 20 Horsepower
Load | Amps | KW | RPM | Torque | EFF | PF | Rise By Resis | Frame Rise |
---|---|---|---|---|---|---|---|---|
0.0 | 8.5 | 0.6 | 1800 | 0.0 | 0.0 | 8.5 | 0.0 | - |
0.25 | 10.5 | 4.0 | 1795 | 14.5 | 90.0 | 51.0 | 0.0 | - |
0.5 | 14.0 | 8.0 | 1785 | 29.5 | 93.0 | 72.0 | 0.0 | - |
0.75 | 18.5 | 12.0 | 1780 | 44.5 | 93.6 | 81.0 | 0.0 | - |
1.0 | 24.1 | 16.0 | 1775 | 59.2 | 93.0 | 84.0 | 65.0 | - |
1.15 | 27.0 | 18.0 | 1770 | 68.0 | 92.4 | 84.5 | 85.0 | - |
1.25 | 30.0 | 20.5 | 1760 | 74.5 | 91.7 | 85.0 | 105.0 | - |
Source: calculated group: 1
SKU: 2526411
Lesson electric motors
Good company had product in stock. Fast easy to order. Very fast shipping and was delivered as said.
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Leeson 1/2hp 56j frame 1ph motor
Great Price, Good brand we have used many times. Price was really good and made it here ok thankfully. Would give 5 Stars but motor was loose in box when it got here and there was a hole almost punched through to the outside form shaft so some extra padding inside would have been cool, But it was free shipping so I can't complain that much. Would and will use again. Great Service!
Read moreSKU: 2526483
Excellent!
Great price and fast delivery! A problem with a defective piece resolved quickly! Great service!
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