With advanced CPU control as its core technology, TGR2-D series soft-starter is especially designed to control high-power thyristor modules and enable soft starting & stopping of (squirrel cage) -phase AC asynchronous motors.
It has optional protection functions such as overload, input phase loss, output phase loss, process over-current, process under-current, over-voltage and under-voltage.
This product is mainly used with package control cabinet, where an AC contactor of corresponding specifications must be connected during the operation.
With specifications covering 7.5kW 500kW (squirrel cage) -phase AC asynchronous motors, and being extensively applied in motor transmission equipment in metallurgy, petroleum, fire control, mining, petrochemical fields, this product is an ideal substitute for those with traditional star-delta starting mode and self-coupled reduced-voltage starting mode.Technical data
|Power voltage(V)||3phase 380VAC 50/60Hz |
|Starting Current||0.5~5 times starting current limited|
|Ramp Falling Time||0s~60s|
|Soft Starting Reference Voltage||30%Ue~70%Ue|
|Kick Start Time||0.1s|
Tengen focuses on low and medium voltage electrical appliances and has been a leading Chinese exporter in this industry since 1993. The state ministry of foreign trade and economic cooperation have listed its products as a "foundational export". In 2002, tengen was the 10th largest private company in China as ranked by the national association of industry and commerce.
Tengen offers over 90 series of products with close to 10, 000 different specifications, and has the flexibility and resources to meet customer' S demands in the fast-changing global market. In addition, most of our products have CE and ccee approval, ensuring that our products meet the highest quality and safety standards. Tengen also holds ISO9001 and ISO14000 approval for management, and is an industry leader in research and development, quality control, as well as environmentally-conscious manufacturing.