Marathon High Voltage Induction Motor

Technical Specification

• Fabricated Robust Steel construction for frames.
• Uniform internal cooling circuit.
• Axial Cooling for smaller ratings, both radial and axial ventilation for larger ratings.
• Basic mounting dimensions as per IS.
• Class ‘F’ insulation system, both Resin rich & Resin poor (VPI) varieties available.
• Rotors are dynamically balanced .
• Rotor bars are brazed with end rings by One Shot Brazing process.
• Environmentally friendly motors to meet all Drives
• Fault tested Phase Segregated Terminal box.
• RTD, BTD, Dial type Temperature indicator available.
• Separate Terminal Box available for Neutral point, RTD, BTD termination purpose.
• Provision for Magnetic Slot Wedge to improve Efficiency, Power Factor and improve Electromagnetic noise Provision for special Epoxy paint system