50HP 3PH 326T 1800 ODP 208-230/460V CI

CAST IRON ODP

Features:
• Enclosure: Open Drip Proof (IP22)
• 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)
• Class F Insulation
• Class B Temperature Rise
• NEMA Design B Torques
• Cast Iron Frame and End Brackets
• Rolled Steel Main Conduit Box with Grounding Terminal Inside
• Oversized Main Conduit Box Rotatable in 90° Increments – F1 Mounted
• Designed for 40˚C Ambient Temperature²
• Designed for 3300 ft. Elevation³
• Bi-Directional Rotation
• 1045 Carbon Steel Shaft
• Aluminum Die Cast Squirrel Cage Rotor Construction
• Paint System: Phenolic Rust Proof Base Plus Polyurethane Top Coat
• Paint Color: Light Gray – Munsell N5.0
• Double Shielded Bearings Pre-Packed with MULTEMP SRL for Frames 140T – 280T (Non-regreasable)
• High-Quality Ball or Roller Bearings Regreasable with Mobil Polyrex™ EM for Frames 280TS and Larger
• Labyrinth Type Metal Flinger on Both Ends for Frames 280TS and Larger
• Cast Iron Inner and Outer Bearing Caps for Frames 280TS and Larger
• Stainless Steel Nameplate
• New Dual Column Design Nameplate as Standard (60/50 Hz)
• Suitable for Inverter Use per NEMA MG-1 Part 31.4.4.2⁴⁵
• Inverter Duty Speed Range: 20:1 Variable Torque, 10:1 Constant Torque
• 9 Leads for 5 HP and Smaller
• 12 Leads for 7.5 HP to 125 HP
• 6 Leads for 150 HP and Larger
• Motors are U.L. Recognized, CSA Approved, and CE Marked