Specifications
Dimensions
- Frame SizeB449T
- NEMA Frame SizeB449T
- Overall Length C Dimension54.0800 in, 1373.63 mm
- Service Factor1
- Shaft Diameter3.3750 in, 85.72 mm
Details
- Ambient Temperature Range104 °F, 40 °C
- Amps @ Voltage338 A at 460 V
- Assembly Box MountingNo Auxillary Box
- Base RPM1785 rpm
- Duty Condition TypeContinuous Duty
- Enclosure TypeTEFC
- Frame MaterialCast Iron
- Frequency Rating60 Hz
- Full Load Amps338 A
- Full Load Efficiency96.2 %
- Group & ClassCLI GP C, D, CLII GP F, G
- Insulation ClassF
- IP RatingIP65
- KVA CodeH
- Motor Horsepower300 hp
- Motor Phase3 ph
- Motor Poles4
- Motor Supply Voltage460 V
- Mounting TypeF1
- NEMA Design ClassA
- Number Of Speeds1
- Product TypeExplosion Proof (Hazardous Location) Motors
- RoHs ComplianceYes
- Shaft RotationReversible
- Standards MetNEMA
- Starting MethodDirect on line
- Synchronous Rpm1800 rpm
- Type of BearingBall
- Volts @ Frequency460 V @ 60 Hz
Overview
Mfr description
1MB21214EB612AG3 MOTOR,300,1800,XP100,46