Regal Beloit Marathon Y1611

UPC: 722856132567 | UNSPSC: 26101112 | GTIN:

Electric Motors > AC Motors

Marathon® AC Motor, 4-Pole Continuous-Duty Low Voltage, Fire Pump Motors Application, Squirrel Cage Induction Run Motors Special Features, 20 hp, 230/460 VAC, 50/25 A, 60 Hz Frequency, 3 ph ph, 1765 rpm Speed, 1 Speed, IP43 TEFC Enclosure, 256T Frame, 1-5/8 in Dia x 4.2 in L Extension Shaft, Reversible Rotation, 1.15 Service Factor, Deep Groove Ball Bearing, 59.5 ft-lb Full Load Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 25.27 in L x 17.99 in W x 16.63 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
• 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
• Rated 60/50 Hz, 190/380 or 380 V at next lower horsepower

Specs:

• Service Factor: 1.15
• Special Features: Squirrel Cage Induction Run Motors
• Application Type: Fire Pump Motors
• Insulation Class: Class F
• Shaft Size: 1-5/8 in Dia x 4.2 in L Extension
• Torque Rating: 59.5 ft-lb Full Load
• Phase: 3 ph
• Horsepower: 20 hp
• Number of Speeds: 1
• Rotation: Reversible
• Frame: 256T
• Bearing Type: Deep Groove Ball
• Temperature Rating: 40 deg C
• Enclosure Type: IP43 TEFC
• Speed: 1765 rpm
• Frequency Rating: 60 Hz
• Mounting Type: Rigid Base
• Amperage Rating: 50/25 A
• Voltage Rating: 230/460 VAC
• Dimensions: 25.27 in L x 17.99 in W x 16.63 in H
• Material: Cast Iron
• Type: 4-Pole Continuous-Duty Low Voltage

Packaging:

• Length: 30.75 in
• Width: 21.75 in
• Height: 18.0 in

Certifications/Standards:

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

Warranty:

12 months