Toshiba’s medium voltage Open Drip-Proof (ODP) motors are designed for optimal performance in clean, dry, and controlled environments. Their open construction allows for effective cooling while preventing liquid droplets from entering the motor, protecting internal components. Known for their high efficiency, ODP motors reduce operating costs and deliver substantial power output, making them optimal for heavy-duty applications. Constructed from robust cast iron, these motors are built to withstand industrial stresses and provide long-term durability. Customizable features allow these motors to meet specific application requirements, including different mounting and cooling options.
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- Medium Voltage Open Enclosure
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- Open Drip-Proof
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Overview
Drip-Proof Design
Ideal for large, well-ventilated rooms.
Fan Design
3-D fluid analysis is used to model airflow and optimize fan design, providing maximum airflow with reduced frictional losses.
Frame Construction
Finite element analysis is utilized to determine optimal rigidity. The design reduces vibration by maintaining stator-to-frame concentricity.
Customizable
Built to meet application requirements, backed by U.S.-based application engineering and support for a precise fit and reliable performance.
Drive Duty Compatibility
The insulation meets NEMA MG1 Part 31 standards. It can be paired with a UL-Listed Medium Voltage Drive, which features a motor-friendly multiphase neutral point clamped output.
Rotor Options Based on Frame Size:
Aluminum Rotor
High-pressure diecast aluminum rotors offer a lightweight, cost-effective solution. Low rotor inertia improves acceleration and deceleration, while excellent thermal conductivity enhances cooling. Corrosion-resistant properties increase reliability in harsh environments.
Copper Bar Rotor
Copper bar rotors deliver high electrical conductivity for improved efficiency and reduced losses. They provide higher starting torque and operate at lower temperatures, making them ideal for heavy-duty, high-performance applications where thermal stability and energy efficiency are critical.

Insulated Bearings

Extended Horsepower Capability

Insulation with Wide Thermal Capability

Low Vibration
Specifications
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