DREHMO i-matic

... with integrated control unit and non-intrusive setting and parameterisation

i-matic actuators are high-end sophisticated actuators. The actuators are operated via user interface with LC-display and push-buttons. They include c-matic functions and additionally programmable actuator functions and operating modes via remote and local settings, watchdog, electronic nameplate, datalogger as well as local valve diagnostics for predictive maintenance.

Features

valve attachment according to EN ISO 5210 or DIN 3210
Mains voltage 380 V - 420 V
DREHMO 3-phase AC squirrel cage motor, insulation class F, 3 thermoswitches
Short-time duty S2 - max. 15 min.
Combined sensor for limit and torque sensing
Controls:

Switchgear: Interlocked reversing contactors
Control: 24V DC, 3+1 potential-free and freely programmable command inputs
Status signals (programmable, potential free): 6 normally open contacts and 1 change-over digital output

Local controls:

4 multi-function push buttons: Modes: LOCAL - OFF - REMOTE - LEARN
Menu Navigation: UP - ESCAPE - DOWN - ENTER, (lockable)
Operation: OPEN - STOP - CLOSE
Indication lights: 6 indication lights (colour coding programmable for 5): End position CLOSED, torque fault CLOSE, fault, torque fault OPEN, end position OPEN, Bluetooth (blue)
Interface: Bluethooth

Enclosure protection IP68 according to IEC 60529
Ambient temperature -25°C to +70°C
Corrosion protection K3
Colour RAL 5015 / sky blue
Handwheel for manual operation / without switch-over mechanism
Electrical connection: plug/socket connector with screw-type connection

Additional equipment

magnetic pin operation
electronic load relay (ELR)
external power supply
communication interfaces:

Profibus DPV0, V1, V2
Modubus RTU single line, redundant, Loop
Foundation Fieldbus H1
HART Protocol

Downloads

+ - Brochures Click to collapse

Brochure DREHMO i-matic EN

7.8 MB