Products, Actuator controls

PROFITRON

PROFITRON actuator electronics

Ideal for demanding control applications and applications requiring special functions.

Operating modes according to ISO 22153:
- Class A (OPEN-CLOSE duty),
- Class B (inching/positioning duty),
- Class C (modulating duty)

Full-graphics user interface with 4 status LEDs
Adjustable display orientation and layout
Intuitive operation via “Drive Controller”

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PROFITRON design features

Easy commissioning and operation thanks to user guidance with instructions/animations
Integrated control and power electronics with frequency converter
Internal monitoring functions including full motor protection and automatic phase sequence correction
Electronic torque limitation
Continuously adjustable position-dependent cut-off

Benefits and options

Valve protection through soft start/stop functionality
Starting current less than rated current
Connection voltage tolerance -10% / +15% in the frequency range 40 - 70 Hz
Full torque with voltage fluctuations of -30% / +15%
Programmable behavior in case of emergency and communication failure
Speeds/positioning times individually adjustable for OPEN, CLOSE, EMERGENCY OPEN, and EMERGENCY CLOSE
Operation data logger with real-time recording of all events
Optional software functions
- Positioner (2SA73 and 2SA75)
- Travel-dependent speed setting
- Travel-dependent freely adjustable positioning times
- Analog speed setpoint
- Split range function
- Synchronization of actuators
- Customer-specific software programming

Interfaces

Analog position feedback (0/4 - 20 mA)
Electrical connection via double-sealed round plug
Integration into all control systems possible
(parallel, PROFIBUS, Modbus, HART, Profinet)
Separate mounting of the electronic unit possible
COM-SIPOS diagnostics and parameterization program
External USB interface (IP68) for connection to PC or USB stick
Bluetooth connectivity
Operation via APP possible

Service conditions

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