Open/Close Damper Actuator, 20Nm, 24 V ac

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CH
Product Details

Schneider On/Off or 3 Point Damper Actuators MD20B-24V/-230V

Schneider MD20B Series 24V and 230V damper actuators for operating air control dampers in ventilation and air-conditioning systems for building services installations

For air control dampers up to approximately 4m²
Torque: 20 Nm (180 in-lb)
Nominal voltage: AC/DC 24V (795-9467) or 230V (795-9445)
Control: On/Off or 3-point

Note

These MD20B actuators require linkage kit LMD/AR-MBF Part No 914-1070-000 (RS 795-9505) when used with MBF 3-port flanged rotary shoe valves.

Specifications
Attribute Value
Maximum Damper Area 4m²
Damper Spindle Compatibility 10 → 20mm
Switch Included Yes
Power Consumption 2W
Control Type Open/Close
Supply Voltage 24 V ac
Motor Torque 20Nm
Maximum Damper Spindle Size 20mm
Minimum Damper Spindle Size 10mm
Discontinued product
Related Products
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible ...
Description:
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible with all leading makes of HVAC controls. Minimum life of 60000 operations. Stall torque technology requires no end switches. Adjustable U-clamp accepts round or square shafts. Visible position indicator. Pushbutton manual override. ...
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible ...
Description:
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible with all leading makes of HVAC controls. Minimum life of 60000 operations. Stall torque technology requires no end switches. Adjustable U-clamp accepts round or square shafts. Visible position indicator. Pushbutton manual override. ...
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible ...
Description:
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible with all leading makes of HVAC controls. Minimum life of 60000 operations. Stall torque technology requires no end switches. Adjustable U-clamp accepts round or square shafts. Visible position indicator. Pushbutton manual override. ...
"'Maintenance free slipper valve actuators designed for 60000 ...
Description:
"'Maintenance free slipper valve actuators designed for 60000 operations. Compatible with all leading makes of HVAC controls, also available are linkage kits to Satchwell MB or ESBE valves." Stall torque technology, eliminating the need for end switches. Low power consumption. ...