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Marathon U1871A 15 HP, 1800 RPM three-phase general purpose motor with a NEMA 254TV frame and Totally Enclosed Air Over (TEAO) enclosure. Operates on 230/460V at 60 Hz with a 1.15 service factor. Designed for fan and blower applications where the driven equipment provides cooling airflow.
MODEL 254TTTCD16545
Contact supplier for technical support on: 715-675-8090
$2,156.25 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Ambient temperature (°C)
40
Assembly/box mounting
F1/F2 CAPABLE
CE
Y
Country of Origin
Mexico
CSA
Y
Current
37.5/18.8 & 31/15.4 A
Design code
B
Drive end bearing
Ball
Drive end bearing size
6309
Duty
Continuous
Efficiency
92.4 & 92.5 %
Electrical type
Squirrel Cage Inverter Rated
Enclosure
Totally enclosed air over
Frame
254TV
Frame Material
Cast iron
Frequency
60 & 50 Hz
Insulation class
H
Inverter Load
1
IP code
56
KVA code
G
Motor orientation
Horizontal Or Up Or Down
Mounting
Rigid base
Number of speeds
1
Opp drive end bearing
Ball
Opp drive end bearing size
6209
Output HP
15 & 10 Hp
Output KW
11.2 & 7.5 kW
Packaged height
20.00 IN
Packaged length
25.00 IN
Packaged width
24.00 IN
Phase
3
Poles
4
Power factor
82
Resistance main
.6738 Ohms
Rotation
Reversible
Service factor
1.15 & 1.15
Shaft diameter
1.625 in
Shaft type
T
Speed
1772 & 1475 rpm
Starting method
Line Or Inverter
Thermal protection
No protection
UL
Recognized
Voltage
230/460 & 190/380 V
- Meets or exceeds NEMA Premium efficiency. Model is in compliance with EISA2007
- IP56, Severe Duty, 100% cast iron construction for rigidity and reduced vibration Internal and external epoxy paint
- Suitable for 20:1 VT and 20:1 CT on VFD, MAX GUARD Class F insulation system 1.15 Service Factor on sinewave, 1.0 Service Factor on Inverter Power
- Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
- Extended grease tubes, regreasable in service T-drains provided for effective drainage (Installed in both endshields)
- Suitable for all angle mounting,
- Bearing Current Protection (BCP), Shaft grounding ring (SGRs) installed
- Inpro/Seal quality VBX bearing isolators, Ball bearings
- UL Recognized & CSA certified and CE Mark
SKU: 2267999
1/2 hp. motor
Purchased the motor easily and received it quick and well packaged. The entire purchase went very well.
Read moreSKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
Read moreSKU: 2303511
Marathon y543 shipping
The purchase from MRO went smoothly, and it arrived. However, the shipping department needs some remedial training. The box containing the motor was not strapped to the pallet, just set on top of it. As a result, the box rolled off the pallet and was split open. The freight company managed to wrap it up (upside down) with stretch film and put it back on the pallet, but it looked terrible. By a stroke of good fortune the motor was not damaged by this treatment and it looks OK. I can supply photos on request.
Read more
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SKU: 2267999
1/2 hp. motor
Purchased the motor easily and received it quick and well packaged. The entire purchase went very well.
Read moreSKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
Read moreSKU: 2303511
Marathon y543 shipping
The purchase from MRO went smoothly, and it arrived. However, the shipping department needs some remedial training. The box containing the motor was not strapped to the pallet, just set on top of it. As a result, the box rolled off the pallet and was split open. The freight company managed to wrap it up (upside down) with stretch film and put it back on the pallet, but it looked terrible. By a stroke of good fortune the motor was not damaged by this treatment and it looks OK. I can supply photos on request.
Read more