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Marathon GT1073-P 449TTFCD16374 300 1800 TEFC 449T 3/60/460
MODEL 449TTFCD16374
Contact supplier for technical support on: 715-675-8090
$21,411.35 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
332 & 331 A
Design code
B
Drive end bearing
Ball
Drive end bearing size
6319
Duty
Continuous
Efficiency
96.2 & 95.6 %
Electrical type
Squirrel Cage Inverter Rated
Enclosure
Totally enclosed fan cooled
Frame
449T
Frame Material
Cast iron
Frequency
60 & 50 Hz
Insulation class
F
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
300 & 250 Hp
Output KW
224.0 & 187.0 kW
Packaged height
32.00 IN
Packaged length
56.00 IN
Packaged width
46.00 IN
Phase
3
Poles
4
Power factor
88.5
Resistance main
.013 Ohms
Rotation
Reversible
Service factor
1.15 & 1.15
Shaft diameter
3.375 in
Shaft type
T
Speed
1790 & 1488 rpm
Starting method
Part Wdg Start Or Inverter
Thermal protection
No protection
UL
Recognized
Voltage
460 & 380 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
- 40°C Ambient 1.15SF Sine Wave Power and 1.0SF inverter power
- UL* listed, UL certified for Canada and CE* mark
- Division 2 Class 1 groups A, B, C, D this is for TEFC models, T2B temp code
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