KEB - 04.91.010-CE07 HALF WAVE RECTIFIER, UX0.45, AC/DC SWITCHING, 240 V INPUT, 108VDC OUTPUT, 2.5MM TERMINALS, FOR KEB COMBISTOP DOUBLE C FACE SPRING APPLIED MOTOR BRAKES

Half Wave Rectifier For Keb Combistop Double C Face Spring Applied Motor Brakes

Half wave rectifier for KEB Combistop double C face spring-applied brakes for electric motors. This KEB rectifier produces a DC voltage from the AC line, with built-in arc suppression and peak voltage protection to protect contacts and switches. All the internal components are encapsulated in plastic for high-temperature resistance and vibration resistance. This rectifier was designed to give improved switching response of spring-set brakes.

For AC side switching, simply apply AC voltage across the rectifier and the brake will release. The brake is wired in parallel with the motor which results in a slow brake engagement time with gentle braking action. When faster brake action is required, approximately 5 times as fast as AC side switching, the brake should be switched across the DC side of the rectifier.

Half Wave Rectifier Features

• 240 VAC Input
• 500 VAC Maximum input voltage
• AC/DC switching
• 900 Voltage Maximum switch off voltage
• DC output voltage – 0.45 x maximum input voltage
• Rated current 1 Amp at 45 Deg C, 0.5 Amp at 80 Deg C
• Terminal cross section 2.5 mm²