What this brochure is: the DREHMO i-matic premium intelligent actuator brochure (Chinese, 28 pages) covering the family, standard configuration and technical data. i-matic spans multi-turn, part-turn and linear actuator types, with fully non-intrusive setting via LCD and buttons, plus watchdog, electronic nameplate, predictive-maintenance data logging and valve diagnostics.
| Item | i-matic series |
|---|---|
| Family | Multi-turn / part-turn / linear (high-torque = basic + gearbox) |
| Setting & commissioning | Fully non-intrusive; graphic LCD (200 × 100 dots) + 4 multifunction buttons; modes LOCAL-OFF-REMOTE-LEARN |
| Motor | DREHMO 3-ph totally sealed squirrel-cage, class F, 3 thermal switches |
| Sensing | Combined sensor: travel (absolute encoder) + torque; self-locking |
| Control signals | 24 V DC, 4 settable isolated digital commands; reversing contactor (mech. + elec. interlock) |
| Feedback | 7 settable passive contact outputs (2+2+1+1 NO + 1 changeover variant) |
| Power supply | 380 – 400 – 415 – 440 – 460 – 500 V, 50/60 Hz |
| Protection | IP68 (IEC 60529) |
| Ambient temperature | −25…+70 °C (standard); −25…+60 °C (Ex); low-temp option to −65 °C, high-temp +100 °C (std) / +85 °C (Ex) |
| Valve interface | DIN EN ISO 5210 or DIN EN ISO 5211 |
| Interface / display | Bluetooth; 6 LEDs (5 programmable colors); watchdog, electronic nameplate, data logging, valve diagnostics |
| Manual operation | Handwheel without clutch changeover; plug-type wiring compartment |
DREHMO_imaticEx brochure (drehmo-china.com) (Chinese, 28 pages; file hosted on the DREHMO China website — please let us know if the link breaks)
An industry resource for electric & pneumatic actuators, dampers and heaters: brand manuals, sizing guides and maintenance know-how. Global brands in, China manufacturing out.
