SAF OP-STOP DCI
DC Injection Brakes

General DescriptionStandard FeaturesSpecificationsDimensions


Standard Features

>>  Closed loop current regulation provides consistent torque, independent of the line voltage.
>>  Direct power connections to the OP-STOP’s input and output terminals eliminate the need for power contactors.
>>  Suitable for all input voltages from 200 VAC to 600 VAC, 50/60Hz (No adjustment necessary).
>>  Full wave bridge power circuitry design uses two of the four SCRs as a “free wheeling diode” in order to maximize the DC current through the motor coils.
>>  OP-STOP DCI can be ordered as a built-in option to SAF’s OPAL Series solid state starter, or as a stand-alone unit for use with existing solid state or magnetic starters.
>>  DC injection time is adjustable from 1 to 60 seconds, while full load current can be adjusted from 100% to 300% motor rated full load current. Stopping time will vary depending on these settings and the inertia of the system.
>>  Two year warranty

*Note: Because the OP-STOP generates DC current using an AC source, it is only effective when AC incoming power exists. For critical applications, a Universal Power Supply (UPS) or a battery back-up can be used in conjunction with the OP-STOP in order to maintain power to the brake at all times

VIEW INSTRUCTION MANUAL
View Brochure


General DescriptionStandard FeaturesSpecificationsDimensions

Back to AC Solid State StartersBack to Product Line

SAF OP-STOP DCI
DC Injection Brakes for AC Motor Braking

Stay in touch with us

Have any questions?
Contact Us