Selected voltage ratings + 10%
Selectable for 50/60Hz + 2 Hz
10 – 1000A in 10 sizes:
10, 24, 50, 100, 200, 300, 400, 550, 800, 1000A
25% duty cycle at 100% unit rating (model dependant above 200 Amps)
Full wave bridge, 4 SCRs, designed for use without isolation contactors
RC snubber dv/dt circuit on each SCR device
Approved for use with existing motor starter fusing when unit is sized for motor FLA. Consult NEC for any other fusing requirements.
Self-powered directly from line terminals. No separate control voltage required.
Microprocessor unit controls sequencing. I/O monitoring and status annunciation. Braking current is adjustable via true RMS regulated
control using phase angle firing of SCRs.
Brake Time and Jog Time = 7 position binary dipswitch
Brake Current = potentiometer
Brake Jog Times = 0 – 127 seconds in 1 second increments
Brake Current = Up to 100% unit rating