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Marathon U1052 284TTDBD4047 25 1800 DP 284T 3/60/200/400
MODEL 284TTDBD4047
Contact supplier for technical support on: 715-675-8090
$1,761.81 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Ambient temperature (°C)
50
Assembly/box mounting
F1/F2 CAPABLE
CE
Y
Country of Origin
China
CSA
Y
Current
74.0/36.5-34.5 A
Design code
B
Drive end bearing
Ball
Drive end bearing size
6311
Duty
Continuous
Efficiency
91.7 %
Electrical type
Squirrel cage induction run
Enclosure
Drip proof
Frame
284T
Frame length
12.59 in
Frame Material
Rolled steel
Frequency
60 Hz
Insulation class
F
IP code
23
KVA code
G
Motor orientation
Horizontal
Mounting
Rigid base
Number of speeds
1
Opp drive end bearing
Ball
Opp drive end bearing size
6210
Output HP
25 Hp
Output KW
18.7 kW
Overall Length
25.71 in
Packaged height
25.00 IN
Packaged length
30.11 IN
Packaged width
25.39 IN
Phase
3
Poles
4
Power factor
82
Resistance main
.585 Ohms
Rotation
Reversible
Service factor
1.15
Shaft diameter
1.875 in
Shaft extension
4.62 in
Shaft type
T
Speed
1772 rpm
Starting method
Part Wdg Start Low Volt Only & Wye Start Delta Run
Thermal protection
No protection
UL
Listed
Voltage
190/380-400 V
- Designed for use on pumps for fire pump duty
- UL file EX5190, CSA file LR2025 and CE mark
- 50°C ambient
- Red paint on 25 HP through 200 HP
- NEMA Design B, Code G or less
- Will accept C-Face kits.
- Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start
- Dual voltage motors have 12 leads, suitable for wye-delta or across the line start on either voltage, or part winding start on low voltage
SKU: 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 moreSKU: 2267999
1/2 hp. motor
Purchased the motor easily and received it quick and well packaged. The entire purchase went very well.
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SKU: 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 moreSKU: 2267999
1/2 hp. motor
Purchased the motor easily and received it quick and well packaged. The entire purchase went very well.
Read more