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Discontinued

MARATHON MOTORS 449THFS8037 Vector Motor 3-Phase 300HP 460V

Item: AH2GHU
Model: 449THFS8037
Cross Ref: 26VU16 / Y580

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Specifications

Item Vector Motor
Ambient Temp. Range 40 Degrees C
Bearings Ball
Duty Continuous
Efficiency Group Energy Efficient
Encoder Acceptable Yes
Encoder Shaft 1" x 1-7/16"
Finish Blue Enamel
Frame 447/9T
Frame Material Cast Iron
Full Load Amps 330
HP 300
Hz 60
Insulation Class H
Insulation Feature Class F
Max. Operating Frequency 90 Hz
Max. Speed 2800 RPM
Motor Application Crane
Motor Design 3-Phase
Motor Enclosure Design Totally Enclosed Fan-Cooled
Motor Mounting Position Horizontal
Motor Mounting Type Rigid Base
Motor Shaft Design Keyed
Motor Shaft Rotation CW/CCW
Motor Thermal Protection T-stat
Nameplate RPM 1788
NEMA Design A
Nominal Efficiency 95.4%
Overall Length 54"
Phase 3
RPM Range 1701-1800
Service Factor 1.00
Shaft Dia. 3.375"
Shaft Length 8.75"
Speed Range 2000:1 CT
Voltage 460
Warranty 3 yr.

Shipping Information

Height (cm) 83.46
Length (cm) 167.64
Width (cm) 116.84
Country Of Origin US
Weight (kg) 1395.7272