This item is Discontinued.

Marathon 3-Phase General Purpose Motor, 300 HP, 447/9T Frame, 230/460 Voltage, 1785 Nameplate RPM 449TTFS16534

3-Phase General Purpose Motor, 300 HP, 447/9T Frame, 230/460 Voltage, 1785 Nameplate RPM (Discontinued)

  • Mfr # 449TTFS16534
  • Zoro # G1995931
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Specifications

Product Information

MFR #
449TTFS16534
Zoro #
G1995931
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
51 3/4 in
Shaft Dia.
3 3/8 in
Length Less Shaft
43 in
Shaft Length
8 3/4 in
Lead Length
3" to 10"

Details

Item
General Purpose Motor
Motor Enclosure Design
Totally Enclosed Fan-Cooled
Motor Mounting Type
Rigid Base
HP
300
RPM Range
1701-1800
Voltage
230/460
Frame
447/9T
Motor Thermal Protection
None
Motor Service Factor
1.15
Voltage Compatibility
575
Motor Application
General Application
Motor Design
3-Phase
Nameplate RPM
1785
Motor Shaft Rotation
CW/CCW
Motor Frame Material
Cast Iron
Motor Shaft Design
Keyed
Standards
UL (E49747), CSA (LR2025)
Includes
Max Guard Insulation
Max. Ambient Temp.
40 Degrees C
Phase
Three
CC Number
CC003A
Duty
Continuous
No. of Speeds
1
Motor Bearings
Ball
Ins. Class
H
Nominal Efficiency
91.7%
Full Load Amps
271.0
Hz
60
Frame Material
Cast Iron
RPM Group
1701-1800
Temp. Code
T2B
Hazardous Location Class
1 C,D / 2 F,G

Description

General Purpose Motor, Three Phase, Motor Design 3-Phase, 300 HP, Nameplate RPM 1785, No. of Speeds 1, Voltage 230/460, Full Load Amps 271.0, 447/9T Frame, Hz 60, Motor Service Factor 1.15, Max. Ambient Temp. 40 Degrees C, Motor Thermal Protection None, Ins. Class H, Motor Enclosure Design Totally Enclosed Fan-Cooled, Motor Shaft Rotation CW/CCW, Motor Mounting Type Rigid Base, Motor Shaft Design Keyed, Motor Frame Material Cast Iron

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