Honeywell Building Automation

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    Rotary Actuators

    MNxx20 175 lb-in. and MNxx34 300 lb-in. Non-Spring Return Direct Coupled Actuators

    Discontinued

    MNxx20/34 non-spring return damper actuators with 175 or 300 lb-in of torque provide modulating or floating control for rotary valves, linear valves with appropriate linkage, and air damper applications.

    Overview
    This product has been discontinued.
    Honeywell will provide product support until

    MNxx20 175 lb-in. and MNxx34 300 lb-in. Series Non-Spring Return Direct Coupled Actuators (DCA) are used within heating, ventilating, and air-conditioning (HVAC) systems. They can drive a variety of quarter-turn, final control elements.

    Applications include: Volume control dampers, mounted directly to the drive shaft or remotely (with the use of accessory hardware). Quarter-turn rotary valves, such as ball or butterfly valves mounted directly to the drive shaft. Linear stroke globe or cage valves mounted with linkages to provide linear actuation.

    Features & Benefits:
    • Self-centering shaft adapter
    • Access cover to simplify wiring
    • Declutch for manual adjustment
    • Mechanical stroke limits (MN6120/MN7220 only)
    • Internal auxiliary switches (MN6120/MN7220 only)
    • Rotation direction selectable by switch
    • Mountable in any orientation (no IP54 if upside down)
    • Mechanical position indicator
    Certifications:
    • UL/cUL
    • UL873, File No. E4436; Guide No. XAPX
    • CE
    • C-TICK
    • UL94 Plenum Rating
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    MN6120A1002
    Direct Coupled Actuator, Non-Spring Return, 175 lb-in, 20 Nm,24 Vac, Floating, 2-position (SPDT)
    MN6120A1002
    Direct Coupled Actuator, Non-Spring Return, 175 lb-in, 20 Nm,24 Vac, Floating, 2-position (SPDT)
    MN6120A1200
    Direct Coupled Actuator, Non-Spring Return, 175 lb-in, 20 Nm,24 Vac, Floating, 2-position (SPDT), 2x Aux Switch
    MN6120A1200
    Direct Coupled Actuator, Non-Spring Return, 175 lb-in, 20 Nm,24 Vac, Floating, 2-position (SPDT), 2x Aux Switch
    MN7220A2007
    Direct Coupled Actuator, Non-Spring Return, 175 lb-in, 20 Nm,24 Vac, Modulating (02-10 Vdc)
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-MN7220A2007-left-1
    MN7220A2007
    Direct Coupled Actuator, Non-Spring Return, 175 lb-in, 20 Nm,24 Vac, Modulating (02-10 Vdc)
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-MN7220A2007-left-1
    MN7220A2205
    Direct Coupled Actuator, Non-Spring Return, 175 lb-in, 20 Nm,24 Vac, Modulating (02-10 Vdc)
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-MN7220A2007-left-1
    MN7220A2205
    Direct Coupled Actuator, Non-Spring Return, 175 lb-in, 20 Nm,24 Vac, Modulating (02-10 Vdc)
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-MN7220A2007-left-1
    MN7234A2008
    Direct Coupled Actuator, Non-Spring Return, 300 lb-in, 34 Nm, 24 Vac, Modulating (02-10 Vdc)
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-MN7234A2008-left-1
    MN7234A2008
    Direct Coupled Actuator, Non-Spring Return, 300 lb-in, 34 Nm, 24 Vac, Modulating (02-10 Vdc)
    https://honeywell.scene7.com/is/image/Honeywell65/ba-bms-MN7234A2008-left-1

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    Q7002 Interface Modules

    The Q7002 Interface Modules allow controllers with an otherwise incompatible signal to control an Economizer Logic Module or Direct Coupled Actuator.
    ba-bms-Q5020A1003-U-left.jpg

    Q5020 Globe Valve Linkages

    The Q5020 Globe Valve Linkages connect a Honeywell direct coupled actuator (DCA) to a steam or water globe valve. The Q5020 Linkages are compatible with two-way and three-way globe valves up to 3 inch (DN80).
    ba-bms-Q5024B2240-U-left.jpg

    Q5024 Globe Valve Linkage and Bonnet Adapters

    Q5024 Globe Valve Linkages connect a Honeywell direct coupled actuator (DCA) to a steam or water globe valve. Q5024 linkages are compatible with 2- and 3-way globe valves.
    hbt-icon-parts-and-accessories-5-primaryimage.png

    SW2 Auxiliary Switch Kit for HVAC Damper Actuators

    Auxiliary Switch Package - High Torque Spring Return (MSxx10 and xx20) and Non-Spring Return (MNXX20 and XX34)
    ba-bms-172092060-left.jpg

    MSxx10/20, MNxx20/34 Direct Coupled Actuator Accessories

    For use with High Torque Spring Return (MSxx10 and xx20) and Non-Spring Return (MNXX20 and XX34) Direct Coupled Actuators

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