Functions — RemTEK

Functions and benefits

Wide functionality and reliability make RemTEK electric actuators a leader among Russian manufacturers of smart electric actuators for pipeline valves.

Functions of electric drives RemTEK

Explosive design
In-built local control post
Graphical indicator
Handwheel
In-built electronic limit and torque switches
In-built starting equipment (thyristor or frequency converter)
In-built heating
Docking with any kind of reinforcement

Additional functions

Connection to APCS systems
In-built position controller
In-built PID parameter controller
Functional safety SIL2
Monitoring and protection system
In-built event recorder

Smart functions

Registration of operational data:

Total number of cycles
Number of motor starts
Number of overtorque errors
Number of operation of motor protection by temperature
Total operating time of the electric motor
The status log of rebar (the trend of the moment)
Continuous internal diagnostics of the control unit

Effective valve management

Soft-start
Controlled stop
Precise torque control
Reduced valve wear
Reducing the number of starts during regulation (according to experience from 2 to 10 times)
Prevention of water hammer conditions (change of valve overlap time)
Precise regulation and the ability to quickly shut off in case of transfer to a safe state
Energy storage NARYM to perform the NO / NC function

Resistance to Environment Exposure:

Shell and fastenings made from corrosion-resistant materials
Paint coating system certified by the Russian Maritime Register of Shipping
Compliance of the coating system with the requirements for zone C5-M according to ISO12944
Three-layer coating system
Solar radiation resistance
Salt fog resistance
Mold fungi resistance
Coating durability is at least 15 years

Service functions

WiFi service interface
Fast commissioning
Data read-out from built-in black boxes
Parameterization, adjustment
Preventive maintenance
Diagnostics
Electronic passport of the product