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STAR·BRAKE 

 

 

Motor Starter · Electronic Brake 

Instructions 

 
 
 

 

Summary of Contents for AMBITECH STAR-BRAKE

Page 1: ...STAR BRAKE Motor Starter Electronic Brake Instructions...

Page 2: ...Instructions Motor Starter Electronic Brake CAUTION Disconnect and lock out power to Star Brake Terminals 1 2 and 3 before servicing...

Page 3: ...Overload 3 7 2 2 Brake Adjustment 3 8 DESCRIPTION OF BRAKING FUNCTION 3 8 1 Basic Concept 3 8 2 Detail Description 4 8 2 1 Sensing 4 8 2 2 Interlock 4 8 2 3 Logic and Timing 4 8 2 4 DC Power and Contr...

Page 4: ...mage not covered by the warranty POWER LINE INTERRUPTION The STAR BRAKE uses AC line power to achieve its braking action Thus a power failure or disconnect or the opening of a fuse will simply let the...

Page 5: ...g 1 Connect a dry momentary normally closed Stop pushbutton between Terminals S1 and S2 2 Connect a dry momentary normally open Start pushbutton between Terminals S2 and S3 Note If a programmable cont...

Page 6: ...e Braking action is indicated by a slight hum of the motor as well as the red LED being lit 6 Adjust TIME control so that braking hum stops and LED goes out after the motor stops Note As the motor hea...

Page 7: ...en In this way the contactor is never called on to switch under load and the contacts therefore experience no wear or arcing even though they are carrying DC This is why it is imperative that the brak...

Page 8: ...he warranty is VOID if the unit has been tampered with without express permission if fuses of an NOTE Fuses in the STAR BRAKE are designed to incorrect type or rating have been used or for any Protect...

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