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Marathon E774A 449TTFCD6577 250 1200 TEFC 449T 3/60/460
MODEL 449TTFCD6577
Contact supplier for technical support on: 715-675-8090
$35,326.93 Each
Prices are subject to change
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Returnable: See conditions
Ambient temperature (°C)
40
Assembly/box mounting
F1/F2 CAPABLE
CE
Y
Country of Origin
Mexico
CSA
Y
Current
285.0 A
Design code
B
Drive end bearing
Ball
Drive end bearing size
6319
Duty
Continuous
Efficiency
95.8 %
Electrical type
Squirrel Cage Inverter Rated
Enclosure
Totally enclosed fan cooled
Frame
449T
Frame Material
Cast iron
Frequency
60 Hz
Hazardous Location
DIVISION 2 T2B
Insulation class
H
Inverter Load
1
IP code
55
KVA code
G
Motor orientation
Horizontal
Mounting
Rigid base
Number of speeds
1
Opp drive end bearing
Ball
Opp drive end bearing size
6317
Output HP
250 Hp
Output KW
187.0 kW
Packaged height
32.00 IN
Packaged length
56.00 IN
Packaged width
46.00 IN
Phase
3
Poles
6
Power factor
86
Resistance main
.01504 Ohms
Rotation
Reversible
Service factor
1.15
Shaft diameter
3.375 in
Shaft type
T
Speed
1189 rpm
Starting method
Line Or Inverter
Thermal protection
No protection
UL
Listed
Voltage
460 V
- IP-55 cast iron, Meets or exceeds NEMA Premium efficiencies, NEMA Premium models are in compliance with EISA2007
- Class F Insulation System, Inverter duty 10:1 variable torque and 2:1 constant torque & 1.15 service factor on Sine Wave Power 1.0 SF on Inverter Power
- F1/F2 capable, Dynamically balanced rotors, Steel conduit box
- Dual Frame Mounting
- Modifications and Kits are available
- Division 2 Class 1 groups A, B, C, D this is for TEFC models,
- 40°C Ambient 1.15SF Sine Wave Power and 1.0SF inverter power
- UL* listed, UL certified for Canada and CE* mark
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