NEMA designates certain enclosure types, and the degree of protection against environmental intrusion that each affords. These horizontal, foot- mounted motors are specifically designed for outdoor applications. Rule process and evaluation experts. Motor product and application experts.
As noted in the Modified Vertical Motors Catalog , TEFC carries lower thrust loads per frame and horsepower.
WPII Motors in Harsh Petrochemical Applications Internal shaft-mounted fans are used to circulate the cooling air through the motor.
Area classification if applicable.
Surface temperatures of motor enclosures may reach temperatures which can cause discomfort or injury to personnel accidentally coming into contact with hot surfaces. When installing, protection should be provided by the user to protect against accidental contact with hot surfaces. Failure to observe this precaution could . The ventilation system, available in all motor sizes, is designed to pro- vide optimum cooling to the thrust bearing and electrical components. The special ventilation system minimizes . Weather Protected Type II ( WPII ). Air Filters - Standard Zinc Media.
Air Pressure Differential Switch. Accessories and Modifications . A top mounted conduit box is also available on all TITAN WPI motors. Improper selection of the motor enclosure and ambient conditions can lead to reduced operating life of the motor. Proper ventilation for the motor must be provided. Obstructed airflow can lead to reduction of motor life.
Dropping the motor or otherwise imposing shock loads can cause unseen and undetected damage to bearings. This damage such as false brinelling of the races of anti-friction bearings can result in early bearing failure. If supplie energize space heaters to help prevent condensation within the motor enclosure. 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 industrial use. For added durability, each TITAN. WPII motor is coated with corrosion-resistant paint capable of withstanding a . Electrical and Mechanical Features.
Their purpose is to prevent debris, dust, rain, and rodents from entering the motor . Totally Enclose Water-to-Air Cooled Enclosure. Superior starting characteristics. Easy motor enclosure conversion. ODP, WP, WP CACA (TEAAC), CACW (TEWAC).
New compact design derived through. Extensive electrical magnetic field analysis. This effective cooling method means the .
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