SMCW6110

The SMCW6110 is designed as induction motor solid-state reduced voltage starter (softstarter) with softstop feature. Its six thyristor structure working like a full wave phase angle controller (both positive and negative cycles are controlled), allows to reduce efficiently the induction motor starting current as well as the motor starting torque. This motor starting current reduction allows to optimize the mains grid as well as its protections and avoid having voltage fluctuations leading to ambient light variations also called "flicker".

Some SMCW6110 status output characteristics have been concluded into several points as follow. (1)Its nominal operating voltage would be 24VAC/DC. (2)Its operating voltage range would be from 0 to 28VAC/DC. (3)Its non-repetitive max peak voltage would be 60V. (4)Its protection against overvoltage would be 25V size 7 varistors integrated. (5)Its min load current would be 0A. (6)Its max permanent current would be 1A AC/DC. (7)Its overload current would be 2.4A AC/DC. (8)Its protection against short-circuits would be no. (9)Its on-state resistance would be 500m. (10)Its off-state resistance would be 100M. (11)Its off-state capacitance would be 130pF. (12)Its turn-on time would be 0.5ms. (13)Its turn-off time would be 2ms.

Also some SMCW6110 power side characteristics are concluded as follow. (1)Its max power of the motor at 400VAC star wiring would be 11kW. (2)Its max power of the motor at 230VAC star wiring would be 6.4kW. (3)Its max power of the motor at 400VAC delta wiring would be 19kW. (4)Its max power of the motor at 230VAC delta wiring would be 11kW. (5)Its nominal operating voltage would be 230VAC & 400VAC. (6)Its operating voltage range would be from 200 to 480VAC. (7)Its max non-repetitive peak voltage would be 1200V. (8)Its ntegrated overvoltage protection would be 510V size 14 varistors. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!