Marathon® AC Motor, 50 hp, 230/460 V, 4-Pole, Fire Pump

Description

Marathon® AC Motor, 4-Pole Continuous-Duty, Fire Pump Motors Application, 50 hp, 230/460 V AC, 122/61 A, 60 Hz Frequency, 3 ph, 1778 rpm Speed, 1 Speed, TEFC Enclosure, 326T Frame, 2.13 in Dia x 5.49 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 185 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 30.38 in L x 26.23 in W x 19.95 in H Dimensions

Features:

• Red paint exterior
• NEMA design B, code G or less
• Dual voltage motors have 12 leads and are suitable for wye-delta or across the line start on either voltage or part winding start on low voltage
• Motors accept c-face kits
• Horizontal motor orientation
• Squirrel cage induction run

Standards/Approval:

• CE Certified
• CSA LR2025

Warranty:

Limited

Amperage Rating	122/61 A
Application Type	Fire Pump Motors
Bearing Type	Ball
Dimensions	30.38 in L x 26.23 in W x 19.95 in H
Enclosure Type	TEFC
Frame	326T
Frequency Rating	60 Hz
Horsepower	50 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	2.13 in Dia x 5.49 in L
Speed	1778 rpm
Manufacturer	Marathon®