| BRAND | iSMA CONTROLLI |
| Product | MVA21 |
| Description | Electro-thermal actuator for zone valves and terminal units |
| Internal code | IMP507272 |
| Weight | 0.2 |
| Custom code | 85011093 |
| Technical specification | power supply 230 Vac, with cable. frequency 50/60 Hz comsumption 13 VA (fuse dimensioning) and 5 VA (working) opening stroke timing approximately 180 s closing stroke timing approximately 480 s direct assembly on the valve body by a guillotine system with screw force 110 N stroke 4 mm working temperature limits +5..+50 °C terminal board for max section cable 1.5 mm² protection IP31 |
default.send_request_amp_Group2