500HP 3PH 5808C 1200 TEFC 460V CI

MAX-HT™ LOW VOLTAGE CRUSHER DUTY

Features:
• Enclosure: Totally Enclosed Fan Cooled (IP55)
• Voltage: 460V
• Three Phase, 60 Hz, 1.15 Service Factor (Continuous); 50 Hz, 1.0 Service Factor (Continuous)
• Class F Insulation
• Class B Temperature Rise
• NEMA Design C Torques; Equal or Greater Than 200% Starting Torque / 250% Breakdown Torque
• Cast Iron Frame, End Brackets; Pressed Steel Plate Main Conduit Box and Fan Cover
• Cast Iron Main Conduit Box on 505UZ Frame
• Grounding Terminal Inside Main Conduit Box with Additional Foot Grounding Provision
• Oversized Main Conduit Box Rotatable in 90 Degree Increments – F1 Mounted
• Designed for 40˚C Ambient Temperature
• Designed for 3300 ft. Elevation
• Bi-Directional Rotation
• High Strength 4140 AISI Steel Shaft
• Aluminum Die Cast Squirrel Cage Rotor Construction
• Paint System: Phenolic Rust Proof Base Plus Polyurethane Top Coat
• Paint Color: Dark Gray – Munsell 7.5 BG 3.5/0.5
• High Quality Ball (or Roller) Bearings Regreasable with Mobil Polyrex™ EM
• Automatic Grease Discharge Fittings
• Metal Flinger on Both Ends
• Cast Iron Inner and Outer Bearing Caps
• Stainless Steel Nameplate
• Dual Column Design Nameplate as Standard (60/50 Hz)
• Suitable for Inverter Use per NEMA MG-1 Part 31.4.4.2 (4,5)
• Inverter Duty Speed Range: 3:1 Constant Torque
• 6 Leads
• Standard With Thermistors (PTC 140˚C) 1 per Phase
• Locknut and Washer on NDE for Vertical Shaft Down Applications
• Drain Holes / Plugs on Both End Brackets for Vertical Applications
• Threaded One Way Breather Drains for Horizontal Mount Applications
• Motors are CSA Approved
• Spotface ¼ -28UNF Tap x 12mm Deep on Top of Both End Brackets with VB300 Vibration Sensor on 5000 Frames and Larger for Horizontal Mount Applications
• Spotface ¼ -28UNF Tap x 12mm Deep on Top of Both End Brackets with VB300 Vibration Sensor on 5000 Frames and Larger