Rangaa Tex - Fully Automatic (R-FASD) that we offer is suitable for three phase 415 volts, 50/60 Hz, squirrel cage induction motors etc. We are named among the renowned Manufacturers, Exporters and Suppliers of Rangaa Tex - Fully Automatic (R-FASD). It is made available with start - stop buttons, dust proof sheet metal enclosures, standard cable entries and two earth screws. It can be obtained from us in small as well as bulk quantities. Rangaa Tex - Fully Automatic (R-FASD) & Semi Automatic (R-SASD) Star - Delta Starters Rangaa Tex Fully Automatic (R-Fasd) & Semiautomatic (R-Sasd) Type Star-Delta Starters are suitable for Three phase 415 volts, 50/60 Hz, squirrel cage induction motors, These starters are provided with Start - Stop Buttons and housed in attractively styled rust and dust proof sheet metal enclosures provided with standard cable entries and two Earth Screws. Mechanism Fully Automatic (R-FASD) : The motor Starts in "Star" When the green button is pressed. Change over to "Delta" is Automatic by means of an adjustable thermal timer. Semi - Automatic (R- SASD ) : The motor starts in "Star" when the green button is pressed. After allowing sufficient time for the motor to reach its required speed/rpm, the green button must be released. On releasing, it changes to "Delta". Construction These Starters are fitted with three RC - IA contactors (Upto 30HP) & RC - 2A contactors (Above 30Hp) and one triple pole Bimetallic Thermal overload relay. The Thermal timer is used only in automatic models (R-FASD/RC-FASD). In RC-FASD / RC - SASD is fixed with three way connector for input and six way connector for Output. The sarter can also be provided with voltmeter and Ammeter on request. Contactor Unit The Contactor are designed for high endurance and easy maintanance. The No - Volt coil Provided in the contactor can with stand wide voltage fluctuations and also acts as a under voltage protection, these are housed in a bakelite enclosure. Thermal Over Load Relay The Thermal overload relay is hand reset type and accurately calibrated. All the relays are provided with ambient temperature compensation.