E0/78 Teco Westinghouse

Teco Westinghouse E0/78 3/4 HP, 900 RPM, 3 phase, 230/460 VAC (Factory New)

Features

• Electrical Features
• 3 Phase, 60 Hz, 460V (6 leads)
• Premium efficiency design
• Suitable for Across the Line Starting and Y- Delta Starting
• NEMA Design C (Locked Rotor Torque =200% FLT; Breakdown Torque =250% FLT)
• Class F insulation with class B rise
• Moisture resistant copper – 2 Dips & Bakes with Epoxy resin and 1-spray Enamel top coating for abrasion resistance
• Thermal protection (thermistors, one per phase)
• Squirrel-cage, Aluminum conductor with end-ring and wafer blades integrally cast rotor for all frame sizes (F#5007-5808)

Mechanical Features:

• IP55 Enclosure
• Bi-directional rotation
• Cast iron construction on frame, end brackets
• Lightweight rolled steel plated fan cover
• Conduit box pressed steel diagonally split and fully gasketed, 360 degree rotatable, in 90 degree increments; Two three inch conduit openings
• Oversized roller bearing with regreasable construction for belt drive applications
• Shaft V-ring seal on both ends (provisions required for Inpro-Seal modification as option)
• Two threaded drain holes with one-way breather (horizontal applications)
• Locknut and washer on ODE for vertical applications (shaft down); drain holes/plugs installed at lowest point on end brackets/both ends
• High strength steel shaft AISI 4140 shaft material
• Radius step-down shaft shoulder to avoid broken shaft
• Polyurethane surface finish paint
• Stainless steel nameplate
• Corrosion resistant hardware

E0/78 Specifications