Multi-Turn Intelligent Actuator | Demca Actuation Solutions

Greatork Multi-Turn Intelligent Actuator (AVA Range)

IP68 Double Sealed Enclosure (7 metres submersible for 72 hours) – Optional enclosure EExdIIBT4 and EExdIICT4 ATEX Enclosure
Local Controls
Manual Override – hand auto clutch with handwheel
Non-intrusive commissioning via remote or pushbuttons
High-definition LCD screen providing 1% increments of valve position
Current Position Transmitter providing 4 to 20 milliamp feedback fitted as standard
Fieldbus options: Modbus, Profibus and Foundation Fieldbus
Available 220v AC, 110v AC or 400 to 525v 3 phase

IP68 Double Sealed Enclosure
Adjustable speed output for open and closed operation with constant torque output
Manual override by handwheel – switch by lever.
Setting, monitoring and diagnosing through local controls or Bluetooth APP.
High-definition LCD screen providing 1% increments of valve position
Fieldbus options: Modbus RTU RS485, Profibus DP V0
– Available 220v AC / 1PH or 220-415v AC / 3PH

IP68 Enclosure (5 meters submersible for 72 hours)
Multi-voltage actuator: 100V to 240V 50/60Hz (100V to 300V DC) and 24V to 48V 50/60Hz (24V to 72V DC)
On-off, pulse and 3 modulating points control
Integrated 4-20mA or 0-10V positioning solution with feedback signal
Integrated Bluetooth® control (AXMART®)
Visual position indicator
Single multipin connector for power and control cabling
Fieldbus options: Modbus RTU