SSD61 Series Online Soft Starter controller

Product Feature

Wide-Screen Design: The wide-screen design  displays a large amount of information and  enhances visual appeal.

Thyristor Drive: The thyristor is driven by a  pulse transformer, ensuring a low failure rate and  high trigger torque, capable of handling heavy  loads like ball mills. It offers multiple starting  modes to meet the needs of various equipment.

Wide Voltage Range: Adaptable to a broad  range of supply voltages, accommodating grid  voltages from AC 250V to 500V.

Dual Panel Support: SSD60 supports dual  panels, with an external connection designed as  a universal network cable interface.

Fault Information Records: Convenient for fault  diagnosis and maintenance by after-sales service  personnel, with accurate fault location (e.g.,  identifying specific phase loss).

Complete Protection Functions: Includes  pre-start fault diagnosis such as input/output  phase loss and thyristor short-circuit judgment,  with all protections selectively closable.  Supports frequency synchronization suitable  for generator power supply.

Thyristor Short-Circuit Protection: Thyristor  short-circuit blocking protection (requires use  with a shunt trip circuit breaker to prevent  thyristor breakdown and motor damage).

Programmable Relays: SSD60 features three  programmable relays, while SSD61 have two  programmable relays, offering users flexibility  to adapt to various on-site applications.

Current Control Type: Specifically designed for  the linkage between crushers and feeders.