Power amplifier for proportional valves, with EtherCat interface
Supply voltage 12… 30 V
Max. output current 50 mA (digital)
Controller cycle time 1ms
Current controller cycle time 53 µs
EtherCat IEE 802.3 interface with 100 MBit/s data transmission rate
PWM generated solenoid current of max. 3.0 A
PWM frequency of 60.... 10000 Hz (stepwise)
USB type Mini interface
Power stage
Fieldbus controlled
PWM controlled output for two solenoids (directional)
PWM controlled output for one solenoid
USB communication interface for monitoring and parameterization
EtherCat connection
Technical
Documentation
Application Note:
Commissioning of
power amplifiers
ESI file
Overview
Power amplifiers
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