Gefran GPC- 3PH 500A - Power Controllers

• Single/two/three-phase Current capacities
from 40 A up to 600 A
• Operating voltages 480 Vac, 600 Vac and 690 Vac
• Firing mode configurable in “Zero crossing” (
Fixed Cycle, Burst Firing, Half Single Cycle )
and “Phase angle”
• Three analogue control inputs configurable in
Volt, mA, potentiometer and digital “PWM” for
power % control
• 4 digital inputs, 3 of which can be configured
as “PWM” input for power % control
• Three settable retransmissions analogue
outputs
• Optional inputs from external TA and TV
• Soft_Start and RMS and peak current limits
• Feedback V, V2, I, I2, P
• Total and partial interrupted load alarms with
Relay outputs
• Built-in fuses
• Temperature sensors on Power terminals and
cooling air inlet
• Fieldbus: PROFINET, Profibus, Modbus TCP/
RTU, Ethernet IP, EtherCAT, Canopen
• Configuration keyboard and monitor
• PC configuration tool with configuration
wizard ( SMART )
• CE, UL certifications and SCCR UL 508
100KA approvals