75HP 3PH 365T 1800 TEFC 208-230/460V CI

MAX-HT™ LOW VOLTAGE CRUSHER DUTY

Features:
• Enclosure: Totally Enclosed Fan Cooled (IP55)
• Voltage: 230/460V (Usable on 208V); 150HP and Larger is 460V Only
• Three Phase, 60 Hz, 1.15 Service Factor (Continuous); 50 Hz, 1.0 Service Factor (Continuous)
• CSA Certified for Class I, Div. 2, Groups B, C, D – Temp Code T3 Minimum
• CSA Certified for Class II, Div. 2, Groups F & G – Temp Code T3 Minimum (Frame 444T and above)
• 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, Main Conduit Box; Rolled Steel Fan Cover
• Grounding Terminal Inside Main Conduit Box
• 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
• Gamma (Axial Face) Seal on Both Ends for F# 140T – 400T
• Labyrinth Type Metal Flinger on Both Ends for F# 440T and Larger
• Cast Iron Inner and Outer Bearing Caps for F# 320T and Larger
• Stainless Steel Nameplate
• New 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: 20:1 Variable Torque, 10:1 Constant Torque (350 HP and Larger are 3:1 Constant Torque)
• 12 Leads for 125 HP and Smaller
• 6 Leads for 150 HP and Larger
• Standard with Thermistors (PTC 140˚C) 1 per Phase
• Locknut and Washer on NDE for Vertical Shaft Down Applications on F# 440 and Larger
• Drain Holes / Plugs on Both End Brackets for Vertical Applications
• Threaded One Way Breather Drains 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