Carlo Gavazzi Star-Delta Timers provide reliable timing control for star–delta motor starting sequences. These timers ensure smooth transitions from star to delta configuration, reducing inrush current and mechanical stress during motor startup. Ideal for industrial motors and heavy-duty equipment, they deliver precise timing, durable performance, and enhanced motor protection.
Carlo Gavazzi Star-Delta Timers are specifically engineered to manage the timing sequence required for star–delta motor starting. When an induction motor starts in star connection, it draws significantly less current and runs more smoothly. After a preset delay, the timer switches the motor to the delta configuration for full-load operation. This controlled transition reduces electrical stress, prevents tripping, and prolongs motor and equipment life.
Designed for demanding industrial environments, these timers offer adjustable timing settings, robust electrical immunity, and reliable switching performance. Available in DIN-rail or panel-mount housings, they integrate easily into motor control panels and starter assemblies. LED status indicators provide clear visual confirmation of timing stages and output activity. Whether used in pumps, compressors, conveyors, or HVAC systems, Carlo Gavazzi Star-Delta Timers deliver stable motor startup control and improved system efficiency.
| Additional Information – Star-Delta Timers (Carlo Gavazzi) | |
|---|---|
| Main Function | Controls the delay between star and delta switching during motor startup. |
| Typical Applications | Pumps, compressors, conveyors, HVAC systems, fans, and heavy-duty industrial motors. |
| Timing Adjustment | Adjustable transition delay to match motor requirements and load conditions. |
| Timing Range | Wide timing ranges available, typically from 0.1 seconds to several minutes. |
| Supply Voltage | Models available in AC, DC, or universal input voltage options. |
| Output Type | Relay outputs suitable for direct motor control or interfacing with contactors. |
| Installation | DIN-rail or panel-mount design for easy integration into motor control panels. |
| Indicators | LED indicators for star, delta, and timing status. |
| Durability | Built to withstand industrial electrical noise, high vibration, and variable temperatures. |
| Benefits | Reduces inrush current, minimizes mechanical stress, protects motors, and improves startup reliability. |
| Compatibility | Compatible with Carlo Gavazzi motor controllers, relays, soft starters, and panel components. |
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Website Updated On : 01 December 2025
