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Suitable for both open and closed hot and cold water systems.
Use with SY2-230-3-T.

Technical Parameters:

DN: 100
Kvmax: 520m3/h
Kvs: 150m3/h
PN: 6 / 10 / 16

Suitable for both open and closed hot and cold water systems.
Used in conjunction with SY1-230-3-T.

Technical Parameters:

DN: 65
Kvmax: 170m3/h
Kvs: 50m3/h
PN: 6 / 10 / 16

Spring-return actuator with emergency
control function for adjusting dampers
in technical building installations
• Air damper size up to approx. 0.8 m²
• Nominal torque 4 Nm
• Nominal voltage AC 230 V
• Control Open-close
• With integrated auxiliary switch

Spring-return actuator with emergency
control function for adjusting dampers
in technical building installations
• Air damper size up to approx. 0.8 m²
• Nominal torque 4 Nm
• Nominal voltage AC/DC 24 V
• Control Modulating DC (0)2…10 V
• Position feedback DC 2…10 V

Spring-return actuator for adjusting
dampers with safety functions (e.g.
frost and smoke control, hygiene, etc.)
in technical building installation
• Damper size up to approx. 0.5 m²
• Nominal torque 2.5 Nm
• Nominal voltage AC 230 V
• Control open-close