STM  Soft Starter

STM MEDIUM PERFORMANCE MODEL OF PRODUCT RANGE

• Soft Start and Soft Stop Ramp adjustable on front unit
•  Voltage Start value adjustable on front unit
• Current Limit setting available on front unit
• Software to eliminate the motor speed oscillations
• Electronic Overload relay for Normal or Heavy Start
• Internal By Pass Relay on control board up to 100A.
• Over 100 A relay output to energize Bypass contactor
• It’s also possible to don’t use bypass contactor and to work in continuos mode using just thyristors