Regal Beloit Marathon W634

UPC: 722856022127 | UNSPSC: 26101100 | GTIN:

Electric Motors > AC Motors

Marathon® Blue Chip® AC Motor, 2-Pole Continuous-Duty, Automotive Motors Application, Severe Duty Motors, Inverter Ready Special Features, 350 hp, 460 VAC, 380 A, 60 Hz Frequency, 3 ph ph, 3572 rpm Speed, 1 Speed, Totally Enclosed Fan Cooled (TEFC) Enclosure, 447/449TS Frame, 2.38 in Dia x 5 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 645 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class H, Cast Iron, 2:1 Constant Torque Speed, 48.09 in L x 39.38 in W x 27.61 in H Dimensions

Features:

• Bearing Current Protection (BCP)
• Blue Chip® motor quality, 100% cast iron construction for rigidity and reduced vibration
• Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
• Provisions to add stub shaft for an encoder
• Internal and external epoxy paint finish
• Bearing caps (254T and larger)
• Precision balanced to 0.08 in/sec
• Extended grease tubes regreasable in service
• Brass drain and breather
• Meets General Motors® GM® 7E-TA automotive duty, NEMA MG1-1.26.6 waterproof specifications
• Division 2/zone 2 class 1 (gases), groups A, B, C, D
• Meets temperature code T2B
• Actual test and vibration data supplied with each motor
• Horizontal motor orientation
• Squirrel cage inverter rated

Specs:

• Constant Torque Speed Range: 2:1
• Service Factor: 1.15
• Special Features: Severe Duty Motors, Inverter Ready
• Application Type: Automotive Motors
• Insulation Class: Class H
• Shaft Size: 2.38 in Dia x 5 in L
• Torque Rating: 645 ft-lb
• Phase: 3 ph
• Horsepower: 350 hp
• Number of Speeds: 1
• Rotation: Reversible
• Frame: 447/449TS
• Bearing Type: Ball
• Temperature Rating: 40 deg C
• Enclosure Type: Totally Enclosed Fan Cooled (TEFC)
• Speed: 3572 rpm
• Frequency Rating: 60 Hz
• Mounting Type: Rigid Base
• Amperage Rating: 380 A
• Voltage Rating: 460 VAC
• Dimensions: 48.09 in L x 39.38 in W x 27.61 in H
• Material: Cast Iron
• Type: 2-Pole Continuous-Duty

Packaging:

• Length: 56.0 in
• Width: 46.0 in
• Height: 29.47 in

Certifications/Standards:

CE | CSA Certified | IEEE 841 | IEEE45 USCG | NEMA Premium® XRI® Efficiency | UL Listed

Warranty:

5 Years