Marathon® 350 hp AC Motor 460V 3575 rpm IP43 - Fire Pump Application

Description

Marathon® AC Motor, 2-Pole Continuous-Duty Low Voltage, Fire Pump Motors Application, Squirrel Cage Induction Run Motors Special Features, 350 hp, 460 V AC, 382 A, 60 Hz Frequency, 3 ph, 3575 rpm Speed, 1 Speed, IP43, TEFC Enclosure, 449TS Frame, 2-3/8 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Deep Groove Ball Bearing, 514 ft-lb Full Load Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class H, Cast Iron, 39.38 in W x 27.61 in H Dimensions

Features:

• Designed for use on pumps for fire pump duty
• Red paint exterior
• Motor will accept a C-face kit
• Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start

Standards/Approval:

• CE Certified
• CSA file LR2025
• UL file EX5190
• NEMA Design Code: B

Warranty:

12 months

Amperage Rating	382 A
Application Type	Fire Pump Motors
Bearing Type	Deep Groove Ball
Dimensions	39.38 in W x 27.61 in H
Enclosure Type	IP43, TEFC
Frame	449TS
Frequency Rating	60 Hz
Horsepower	350 hp
Insulation Class	Class H
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	2-3/8 in Dia
Special Features	Squirrel Cage Induction Run Motors
Manufacturer	Marathon®