Details

Description

Marathon® AC Motor, 2-Pole Continuous Duty Low Voltage, Application Type: Fire Pump Motors, Special Features: Squirrel Cage Induction Run Motors, 25 hp, 190/380 to 400 V AC, 70/35 to 33.5 A, 60 Hz, 3 ph, 3550 rpm, 1 Speed, DP, IP23 Enclosure, 256T Frame, 1-5/8 in Dia x 4 in L Extension Shaft, Reversible, Service Factor: 1.15, Deep Groove Ball Bearing, 37.2 ft-lb Full Load Torque, Rigid Base Mount, 50 deg C, Insulation Class: Class F, Rolled Steel, 24.22 in L x 6.25 in H

Features:

Designed for use on pumps for fire pump duty
Red paint on 25 hp through 200 hp
Will accept C-face kits
Dual voltage motors have 12 leads, suitable for wye-delta or across the line start on either voltage, or part winding start on low voltage
Bi-directional fan
Mounting IM B3, IM B5, IM, IM B35, IM V1 (Special mounting on request)
Captive screws for Terminal Box cover

Standards/Approval:

CE Certified
CSA Certified
NEMA Design Code: N

Warranty:

12 months

Attributes/Specifications

Amperage Rating	70/35 to 33.5 A
Application Type	Fire Pump Motors
Bearing Type	Deep Groove Ball
Dimensions	24.22 in L x 6.25 in H
Enclosure Type	DP, IP23
Frame	256T
Frequency Rating	60 Hz
Horsepower	25 hp
Insulation Class	Class F
Material	Rolled Steel
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1-5/8 in Dia x 4 in L Extension
Special Features	Squirrel Cage Induction Run Motors
Manufacturer	Marathon®