8D50P3C US Motors 50HP 1200RPM 365T TEFC 3 Phase GD43

IEEE 841 Plus NEMA Premium Efficient Motor for constant speed and inverter duty applications in petro-chemical, pulp & paper, automotive, mining and waste treatment industries.

Each unit ships brand new with a manufacturer's warranty.

Features:

• Inverter Grade® Insulation System (Meets NEMA®† MG-1 Part 31)
• Class F Insulation, Class B Rise At Full Load (Sine Wave Power)
• All Cast Iron Construction
• Corrosion Resistant Mill & Chem Duty Paint (500 Hour Salt Spray Test)
• Stainless Steel Nameplate & Zinc Plated Hardware
• 40°C Ambient, NEMA®† Design B Performance (Sine Wave Power)
• VBXX®† Bearing Isolators By Inpro/Seal®† On Both Ends For IP56 Bearing
Protection
• Same Size Regreasable Open Bearings, Stainless Steel Breathers/Drains
• 5 Year Warranty (3 Years on Inverter Power)

• External Grounding Provision, Epoxy Coated Rotor
• 20:1 (3-60hz) Variable Torque; 5:1 (12-60hz) Constant Torque On Inverter
Power
• Precision Balance (< 0.05 In/Sec Vibration)
• 1.15 SF On Sine Wave / 1.0 SF On Inverter Power
• Meets or Exceeds IEEE Std 841™-2021
• Conversion Kits: C&D Flange, Drip Cover Kit, Shaft Grounding Ring (Nonhazardous
Locations only)
• Self-Certified Class I, Division 2, Groups A, B, C, & D

• Motor Phase 3 ph
• Motor Horsepower 50 hp
• Synchronous Rpm 1200 rpm
• Country of Origin MEX
• Motor Supply Voltage 460 V
• Frame Size 365T
• Enclosure Type TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating 60 Hz
• Base RPM 1190 rpm
• Duty Condition Type Continuous Duty
• Mounting Type Horizontal / Foot
• Full Load Efficiency 94.1 %
• Motor Poles 6
• Description U.S. Motors® WORLD MOTOR line from Nidec Motor Corporation will keep your fans, blowers, compressors, pumps, material handling and other equipment operating reliably, around the clock. Our offering of general purpose Motors is extensive, ranging from open drip proof (ODP) to UNIMOUNT® and cast-iron Motors. Damp, dusty or dirty environments are no match for our TEFC three-phase Motors, which are built to withstand a variety of harsh and corrosive conditions. From all cast-iron frames to special paint and oxide primers, these Motors are protected - inside and out - helping to extend their thermal and mechanical life.
• Shaft Diameter 2.3750 in
• NEMA Design Class B
• Service Factor 1.15
• Frame Material Cast Iron
• Insulation Class F
• Standards Met EE, NEMA Premium
• Weight 730 lbs
• Harmonization Code 8501.52.8000
• Manufacturer Upc Number 786382123598
• UPC_NO 786382123598
• Model GD43
• Max Allowable Current 59 A
• Product Types AC Motors
• Torque 221 ft-lbs
• Opposite Drive End Bearing 65BC03J3
• Product Type General Purpose Motors