MOTOR OPERATED VALVE ACTUATORS Page 5 of 11 and or thrust to ensure the complete intended travel of the valve under the worst operating and electrical power supply conditions. 6.1 Motor 6.1.1 The motor shall be 3-phase squirrel cage induction type unless specified otherwise in the data sheet. It shall have totally enclosed, non-ventilated construction. 6.1.2. The motor shall be designed for valve actuator service with high starting torque and shall be suitable for Direct on line starting.
San Juan Airport, known officially as San Juan Luis MuÃ±oz MarÃ­n International Airport (IATA: SJU, ICAO: TJSJ) is located in Carolina, 3 miles (5 km) southeast of San Juan, Puerto Rico. The airport serves as the Caribbean hub for Air Sunshine, Cape Air and Seaborne Airlines.
The international airport was located at the west end of Paseo Colon, in what is now La Sabana Park, its name was La Sabana Intl Airport. On July 1955, the Juan Santamaria International Airport was inaugurated 23km west of San Jose and only 3km south from the city of Alajuela, in the town known as El Coco.