JOHNSON CONTROLS M9220-BAC-3 Fail-Safe Spring Return Actuator
The JOHNSON CONTROLS M9220-BAC-3 is a fail-safe spring-return damper actuator with a self-centering clamping shaft, 90° stroke, and CW/CCW rotation. It operates on 120V AC with hardwired electrical connection and…
SKU 3G-OTH-67870
Also listed as: M9220BAC3 · M9220 BAC 3
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The JOHNSON CONTROLS M9220-BAC-3 is a fail-safe spring-return damper actuator with a self-centering clamping shaft, 90° stroke, and CW/CCW rotation. It operates on 120V AC with hardwired electrical connection and includes an auxiliary switch. This actuator is compatible with building automation systems and has a NEMA 2 / IP54 enclosure rating.
Frequently Asked Questions
What is the JOHNSON CONTROLS M9220-BAC-3 actuator used for?
The JOHNSON CONTROLS M9220-BAC-3 is a fail-safe spring-return damper actuator used in HVAC building automation systems. It controls air dampers in ventilation, heating, and cooling ducts, ensuring reliable positioning and safety shutdown on power loss.
What are the specifications of the JOHNSON CONTROLS M9220-BAC-3?
The M9220-BAC-3 operates on 120V AC with hardwired connection, provides 177 in-lb torque, 90° stroke, and CW/CCW rotation. It features a self-centering clamping shaft, auxiliary switch, and NEMA 2 / IP54 enclosure. It is compatible with building automation systems.
Where to buy the JOHNSON CONTROLS M9220-BAC-3 worldwide?
3G Electric supplies the JOHNSON CONTROLS M9220-BAC-3 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the JOHNSON CONTROLS M9220-BAC-3 actuator?
Mount the actuator directly onto the damper shaft using the self-centering clamping mechanism. Ensure 120V AC power is disconnected during wiring. Connect hardwired leads per the wiring diagram, verify rotation direction, and test spring return function before commissioning.
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3G Electric supplies JOHNSON CONTROLS fail-safe actuators with spring return. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
