GE ASTAT-XT-QT10210U11MS Soft Starter

Feature & Principle

It is GE ASTAT XT series digital solid-state soft starter. It adopts three-phase thyristor voltage regulation, smoothly increases motor terminal voltage during startup to suppress inrush current and reduce mechanical impact. It supports linear ramp, current limiting, kick start, torque control and dedicated pump stop function to avoid water hammer. It can work in standard in-line or inside-delta wiring mode, reserved terminals for external bypass contactor. Built-in complete protection: overload, phase loss, thyristor over-temperature, locked rotor, current imbalance. Parameters setting and fault checking via local LCD keypad, isolated digital I/O for cabinet interlock.

Specifications

Model: ASTAT-XT-QT10210U11MS Brand: GE Rated current: 210 A Main circuit voltage: 3AC 230~500V Digital I/O supply: 90~230VAC Control panel: 2-line LCD multi-language display Operation mode: In-line / Inside-delta Functions: Soft start, soft stop, current limit, pump control, kick start Protection: Motor overload, phase failure, SCR overtemperature, locked rotor Frequency: 50/60Hz Application: Water pump, blower, compressor, conveyor, industrial fan Certification: CE, UL

Components & Diagnostics

Thyristor power module, main control board, current transformer, LCD operation panel, cooling fan, bypass terminal block, status LED. Common faults: SCR breakdown, fan failure, over-temperature trip, startup overcurrent alarm, panel no display, I/O signal abnormal.

Product Brief

ASTAT-XT-QT10210U11MS soft starter, GE ASTAT XT motor starting spare widely used for water treatment, HVAC and industrial pump fan cabinet overhaul and replacement.