The EM9B is an electronic actuators for motorising VTRE rotary shoe valves. The actuator can be operated manually and has a valve position indicator on the front of the unit. Power consumption: 3 VA. Control signal: 3-point. Working Range: 3-18°. Running time 9° 4 min, 23 Vac +/- 1%. Torque: 15 Nm, IP 54 Protection class.
- Position indication shows valve open/closed and mid position status
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b2b@elektrika.lv