AboveNEMA Motor Supplemental Warranty Policy. V for countless industries and applications. Toshiba International Corporation (TIC) has supplied the North American market with medium voltage motors for over years.
Our motors are designed based on manufacturing experience that extends for over 1years. Our experience, combined with innovative technology, superior quality and reliability, allows.
WPII Motors in Harsh Petrochemical Applications Internal shaft-mounted fans are used to circulate the cooling air through the motor.
Open Drip Proof and WPI Motors .
When users in the Petroleum and Chemical industries want special purpose motors with uniquely defined features and accessories they turn to the API 541 . An external fan blows outside air over the frame of the motor to cool it. This motor is arguably the most commonly used motor in . Weather Protected II ( WPII ) is an open enclosure seen primarily in North America and is suitable for outdoor operation. Specific service conditions for these motors are defined in NFPA.
WARNING: Guards must be installed for rotating parts such as couplings, pulleys, external fans, and unused shaft extensions, should be permanently guarded to prevent accidental contact by personnel. Accidental contact with body parts . In addition, the type of enclosure affects the cooling of the motor. Enclosures are categorized as either open or totally enclose and there are different types of enclosures within each category. NEMA enclosure standard for electrical motors. To select AC induction motors for any application, the speed vs.
Weather Protected Type II Enclosure. Figure – Weather Protected Type II ( WPII ). To ensure motor reliability, long life and superior performance,. TITAN motors with WPII enclosures come standard with solid features that make these motors able to withstand the rigors of outdoor . ESR Motor Systems is one of Siemens largest electric motor distributors in the nation. Electrical and Mechanical Features.
QTY, HP, RPM, ENCLOSURE , FRAME, VOLTAGE, BRAN CONDITION, NOTES, LOCATION. Surface temperatures of motor enclosures may reach temperatures which can cause discomfort or injury to personnel. Temperature differentials are often much greater—as much as C—for open drip-proof motors (IP 12) and Weather-Protected I (WP I) or Weather-Protected II ( WP II ) enclosures.
Differences in flat rolled steel and ribbed cast iron frame surfaces also affect the amount of heat our technician would feel.
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