Marathon AC Motor, 3 hp, 230/460 V, IP56, TEFC Enclosure, 60 Hz

Description

Marathon® AC Motor, 4-Pole Continuous Duty Low Voltage, Application Type: Washdown Motors, Special Features: Squirrel Cage Inverter Rated Motors, 3 hp, 230/460 V AC, 7.8/3.9 A, 60 Hz, 3 ph, 1770 rpm, 1 Speed, IP56, TEFC Enclosure, 182JM Frame, 7/8 in Dia x 4-1/4 in L Extension Shaft, Reversible, Service Factor: 1.15, Deep Groove Ball Bearing, 8.91 ft-lb Full Load Torque, Rigid Base Mount, 40 deg C, Insulation Class: Class F, Stainless Steel, Constant Torque Speed Range: 10:1, Variable Torque Speed Range: 10:1, 16.2 in L

Features:

• MAX GUARD® Class F insulation system
• Double sealed ball bearings with moisture resistant, high temperature grease
• 300 series stainless steel external construction - frame, end shields, shaft, conduit box, mounting base and hardware for superior corrosion resistance
• Internal corrosion resistant coatings on rotor and heavy polyester varnish on the stator
• 100% paint-free construction
• FKM O-rings, shaft seals, and gaskets for superior sealing against chemicals
• Hydrophobic breather in OP end shield and conduit box equalize air pressure
• 1.15 service factor on sinewave, 1 service factor on IGBT power

Standards/Approval:

• BISSC Certified
• CE Certified
• CSA Certified
• UL Recognized
• NEMA Design Code: B

Warranty:

12 months

Amperage Rating	7.8/3.9 A
Application Type	Washdown Motors
Bearing Type	Deep Groove Ball
Constant Torque Speed Range	10:1
Dimensions	16.2 in L
Enclosure Type	IP56, TEFC
Frame	182JM
Frequency Rating	60 Hz
Horsepower	3 hp
Insulation Class	Class F
Material	Stainless Steel
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	7/8 in Dia x 4-1/4 in L Extension
Manufacturer	Marathon®