ATS48C48Y ATS48C59Y ATS48C66Y ATS48C79Y Membrane Keypad

Compatible with Schneider Altistart 48 soft starters, this Kernfix replacement ATS48C48Y ATS48C59Y ATS48C66Y ATS48C79Y Keyboard Membrane combines industrial-grade durability with intuitive user operation. Engineered to complement the core performance of Altistart 48, it supports smooth torque-controlled acceleration and deceleration for 2-1200 HP (3-900 kW) three-phase asynchronous motors, seamlessly complementing its six thyristor power configuration and patented Torque Control System (TCS). Even without speed feedback, it assists in delivering constant starting and stopping rates independent of motor loading.

Whether used in normal or heavy duty applications with three-phase voltages 208 to 690 V, 50/60 Hz, the ATS48C48Y ATS48C59Y ATS48C66Y ATS48C79Y Keypad Membrane Switch ensures seamless integration with the machine: Its intuitive interface allows easy configuration of motor thermal overload protection (Class 30, Class 25, Class 20 for severe duty, Class 15, Class 10 for standard duty, Class 10 A, and sub-class 2) to adapt to specific application needs. In pumping scenarios, it aids the TCS in eliminating long start/stop times, hydraulic transients, and check valve slamming associated with traditional "pump version" voltage ramp soft starts.

Featuring plug-and-play compatibility with no firmware modification or additional tools required, the ATS48C48Y ATS48C59Y ATS48C66Y ATS48C79Y Membrane Keyboard Keypad perfectly leverages the high-performance algorithms of Altistart 48: It simplifies setup processes, enhances the soft starters robustness through precise parameter configuration, and ultimately reduces installation and maintenance costs while extending equipment lifespan.