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Marathon Y569A 284THFCD8028 25 1800 TEFC 284T 3/60/230/460
MODEL 284THFCD8028
Contact supplier for technical support on: 715-675-8090
$3,250.33 Each
Prices are subject to change
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Mounting
Rigid base
Frame
284T
Frequency
60 Hz
Voltage
230/460 V
Phase
3
Enclosure
Totally enclosed fan cooled
Power factor
88.8
Country of Origin
Mexico
Shaft type
T
Current
57.0/28.5 A
Poles
4
Electrical type
Squirrel Cage Inverter Duty
Drive end bearing
Ball
Resistance main
.393 Ohms
Number of speeds
1
Output KW
18.7 kW
Efficiency
92.7 %
Frame Material
Cast iron
Packaged length
39.0 IN
IP code
55
Rotation
Reversible
Starting method
Inverter Only
Motor orientation
Horizontal
Insulation class
H
Assembly/box mounting
F1/F2 CAPABLE
CSA
Y
Design code
INV
Packaged height
24.0 IN
Opp drive end bearing size
6211
CE
Y
Service factor
1
Inverter Load
1
Duty
Continuous
Shaft diameter
1.875 in
Output HP
25 Hp
UL
Recognized
Drive end bearing size
6311
KVA code
K
Packaged width
32.25 IN
Opp drive end bearing
Ball
Thermal protection
Thermostat
Speed
1770 rpm
Ambient temperature (°C)
40
- IP-55 Cast Iron, MaxGuard inverter rated insulation system exceeds NEMA MG1 Part 31. No lead lengths restrictions on 460V systems or less (as noted)
- BCP Bearing Current Protection with SGR Shaft Grounding Ring Inside Motor
- 2000:1 Constant torque operation from 0 to base speed on vector drive
- Constant Horsepower operation up to 1.5 times base RPM
- MAX GUARD Class H insulation system
- Normally closed thermostats (one per phase, Class F), Modifications and Kits are available
- Double-shielded ball bearings
- 40°C Ambient 1.0SF inverter power
- Provisions Only for Encoder
- UL Recognized, CSA Certified, and CE Mark
SKU: 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.
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#2270333
Brand
Marathon Electric
Model
Y569
#6487341
Brand
Marathon Electric
Model
284THFCD8028
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