Toshiba Vacuum Contactor Manual

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Toshiba vacuum contactor manual.

Toshiba 6f9g0133 instruction manual high voltage vacuum contactors motor transformer application type cv 10ha 12 15kv 400a 5 4ka type cv 1 ohal 12 15kv 400a 5 4ka. It is the intent of this manual to provide a guide for safelyinstalling operating and maintaining toshiba vacuum contactors. This solid state design eliminated the economizing resistors and improved the reliability of the coil circuit. Toshiba6f9g0134 2 standard of eration circuit shown below are the vacuum contactor and its auxiliary circuits control and monitoring.

The vacuum contactor should be used in the following conditions. Consistent with its dedication to the most advanced vacuum technology toshiba offers new series of high voltage vacuum contactors. Normal service conditions altitude. By adopting an electronics controlled circuit and being designed.

Consistent with its dedication to the most advanced vacuum technology toshiba offers new series of high voltage vacuum contactors and vacuum combination units with fuses. Wiring should bls done according to these circuit diagrams. Available in compact electrically maintained or latched type designs. Less than 2 000 m 6600 ft above 2 000 m consult factory ambient temperature.

Over 180 thousands toshiba vacuum contactors and combination units have been installed providing reliable services in wide variety of applications worldwide. Toshiba offers a wide range of low and medium voltage vacuum contactors with advanced protection and control. Toshiba s hcv 5ha was the first vacuum contactor produced in houston texas and was also the first to incorporate an electronic drive unit to power the operating coils. Fig 5 represents the standard operation circuit of the normally energized type and fig 6 the latched type.

Toshiba s vacuum contactors are used to efficiently protect and control motors transformers and breakers for many different applications. High voltage vacuum contactors and vacuum combination units english ver. This manual consists of a section of general safety instructions and is marked throughout with warning symbols. Read this manual thoroughly before installation operation and maintenance of this equipment.

Toshiba has become a leading japanese manufacturer that has attained a record exceeding 230 thousands low and high voltage vacuum contactors produced.