The MZ18A is a compact electromechanical actuator for the VZ22, VZ32 and VZ42 Zone valves. The actuators feature reliable long term operation ensured from a simple design without the need for end switches. With visual position indication. Supply voltage, 24 Vac and Force, 180 N. …1 V, 2…1 V, direct/reverse. Couple ring M 3 x 1.5. Power Consumption, 1.4 VA. Ambient Temperature, to 55 °C. Connection cable: 1.5 m.

        Specifications

• Supply voltage 24 Vac
• Running time (full stroke, 50 Hz) 150 s
• Stroke 6.5 mm
• Force 180 N
• Connection cable 1.5 m
• Coupling ring M 30 x 1.5
• Enclosure rating IP 42
• Valve series VZ22 2-Way
• Valve series VZ32 3-Way
• Valve series VZ42 3-Way with 4 ports (By-Pass)