Brake Relay/starter combo Star Delta IP 65

Brake Relay/starter combo Star Delta IP 65. ITEM NORMALLY DELIVERED 2-3 DAYS A compact IP65 screw mounted motor brake soft starter combination package, designed to completely replace 3 phase star delta starters. SX 9033/400 is suitable for motors rated from 7.5kW to 15 kW and has built in self monitoring, auto shutdown and indication features for phase failure, phase sequence, incorrect frequency and internal over temperature of the semiconductors. Options for PTC thermistor motor protection and standstill monitoring of the motor are also available. Braking current (Ibr) is adjustable via a potentiometer from 0.5A to 65A (15kW), with adjustable braking time delays (tbr) of 1 to 30 sec. Soft starting is adjustable via potentiometer (Mon) for start torque/ voltage from 30 to 80%, with start time adjusted by (ton) 1 to 30 sec. Output contacts 17– 18 close when a start cycle is initiated and open when the stop cycle is completed, on version /131 these contacts close on start up and open when the stop button is depressed, to allow additional motor contactors to be controlled and inter-locked, contacts 17– 28 open to indicate the unit has detected a fault on the power supply or relay function.