Description
The Johnson Controls M9206-BAA-2S is a direct-mount electric spring-return damper actuator - 53 lb·in (6 N·m), AC 120 V line voltage, on/off (two-position) control, with no auxiliary switch and a fast 10 to 40 second stroke.
In Johnson Controls' words: "The M9206-xxx-2S Series Actuators are direct-mount, spring return electric actuators intended for use with on/off, floating, or proportional controllers. BGx models operate on AC 24 V power, AGx and GGx models operate on AC/DC 24 V power, and BAx models operate on AC 120 V power. These bidirectional actuators do not require a damper linkage, and are easily installed on a damper with a round shaft up to 1/2 in. (13 mm) in diameter, or a square shaft up to 3/8 in. (10 mm). They may also be mounted onto Johnson Controls® VG1000 Series Forged Brass Ball Valves using the M9000-513 or M9000-520 Ball Valve Linkage Kit. The M9206-xxx-2S Series Electric Spring Return Actuators provide a running torque of 53 lb·in (6 N·m). The rotation range is mechanically adjustable."
Published specification:
* Running torque: 53 lb·in (6 N·m)
* Control: On/off (two-position)
* Supply: AC 120 V, 60 Hz - line voltage
* Rotation time: 10 to 40 seconds
* Rotation range: mechanically adjustable
* Shafts: round up to 1/2 in. (13 mm) diameter; square up to 3/8 in. (10 mm)
* Electrical connection: 48 in. (1.2 m) 18 AWG halogen-free AWM cable with coloured and numbered conductors
* Auxiliary switch: none - see the M9206-BAB-2S
* Valve mounting: VG1000 Series forged brass ball valves via M9000-513 or M9000-520 linkage kit
Check the second letter before you order or substitute. This is a 120 V actuator. In the M9206 range the second letter is the power supply, and Johnson Controls states it plainly: "BGx models operate on AC 24 V power, AGx and GGx models operate on AC/DC 24 V power, and BAx models operate on AC 120 V power." So M9206-BAA-2S is line voltage while M9206-BGA-2S is 24 V - one letter apart, and not interchangeable. Putting 120 V into a 24 V actuator destroys it instantly and energises a circuit an installer will reasonably treat as Class 2. Putting 24 V onto this one simply will not move it, and the fault will be chased elsewhere.
The upside of line voltage: no control transformer. Wire it straight to the circuit that switches it - nothing to size, buy, mount or find panel space for. On a standalone exhaust or isolation damper with no controls infrastructure nearby, that removes a component and an install step.
This is a fast actuator. At 10 to 40 seconds, the two-position M9206 models stroke far quicker than the proportional ones (25 to 40 seconds) and quicker again than the on/off and floating models (60 or 90 seconds). Where a damper simply has to open or shut promptly, this is the quickest option in the range.
Two-position only. Powered open, spring closed. There is no floating-point input and no analogue input. If you need intermediate positioning on this frame, the M9206-AGx-2S adds floating point control; for a 0-10 V signal, the M9206-GGx-2S. Both of those are 24 V - in this series the 120 V supply is offered on the on/off models only.
53 lb·in, roughly double the M9203. For larger or tighter-sealing dampers than a 27 lb·in unit will handle.
Spring return means fail-safe. The actuator returns to its normal position on loss of power, and the reversible mounting design enables the actuator to spring return in either direction - set by which way you mount it, so one part number covers both.
Other features, in Johnson Controls' words: "simple direct coupling reduces installation and commissioning time while improving reliability by eliminating damper linkages. Single screw coupling provides three-point shaft gripping"; a "removable coupler adapts to a shorter damper shaft"; "electronic stall detection throughout entire rotation range extends the life of the actuator by deactivating the actuator motor when an overload condition is detected"; and "automatic stroke calibration at installation reduces installation time and costs."
* Brand / Manufacturer: Johnson Controls
* Model / Part Number: M9206-BAA-2S
* Series: M9206-xxx-2S Series electric spring-return actuators
* Torque: 53 lb·in (6 N·m)
* Control: On/off (two-position)
* Supply: AC 120 V, 60 Hz - line voltage
* Rotation time: 10 to 40 seconds
* Auxiliary switch: None - see the M9206-BAB-2S
* Cable: 48 in. (1.2 m), 18 AWG halogen-free
* Spring return: Yes - fail-safe
* Condition: New
We stock the M9203, M9206, M9208 and M9220 spring-return ranges from 27 to 177 lb·in, plus ball valve linkages, mounting kits and weathershields. Tell us the damper, the shaft size and the supply voltage on your circuit and we will match it.
Johnson Controls / Johnson Controls
M9206-BAA-2S / M9206BAA2S
M9206-BAA-2S / M9206BAA2S
Warranty Information
B2E Surplus includes a 90-day return window on all orders. If you have any issues with your order, automated returns can be opened by following the instructions located here: https://www.b2esurplus.com/returns/
Subject to the exclusions described below, all B2E Surplus products (“Products”) are warranted to be free from defects in materials and workmanship under normal use and service. Unless otherwise set forth in a quotation or agreed to by B2E Surplus in writing, standard Products are warranted for 90 days from the date of delivery to the buyer.
EXCLUSIVE REMEDY. In the event that B2E Surplus determines that a Product contains a defect in materials or workmanship, then B2E Surplus, in its sole discretion, will (a) repair the Product, (b) replace the Product, or (c) refund the purchase price of the Product. THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE REMEDY OF REPAIR, REPLACEMENT OR REFUND IS BUYER’S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. IN NO EVENT SHALL B2E SURPLUS’ LIABILITY UNDER THIS WARRANTY EXCEED THE PURCHASE PRICE OF THE PRODUCT GIVING RISE TO THE WARRANTY CLAIM. All Products which are repaired or replaced shall be warranted only for the unexpired portion of the original warranty period.
EXCLUSIONS. This warranty does not cover (a) any failures which are not attributable to defects in materials or workmanship, including without limitation, failures caused by accidents, inadequate maintenance, misuse, unauthorized modifications or repairs, improper storage, and normal wear and tear, (b) any consumable parts or accessories, such as cutter blades, nut splitter chisels, punches, dies, chains, wedges, and strands, that are designed to wear over time or through use of the Product, or (c) electronics, motors, batteries, and engines, as these items are warranted by their manufacturer.
WARRANTY RETURNS. No Products shall be returned without prior authorization from B2E Surplus. Buyer shall prepay all shipping charges for the return of Products to B2E Surplus’ designated service location.
LIMITATION OF LIABILITY. IN NO EVENT SHALL B2E SURPLUS BE LIABLE FOR ANY INCIDENTAL DAMAGES, CONSEQUENTIAL DAMAGES, SPECIAL DAMAGES, INDIRECT DAMAGES, LOSS OF PROFITS, LOSS OF REVENUES, OR LOSS OF USE, EVEN IF INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. B2E SURPLUS' LIABILITY FOR DAMAGES ARISING OUT OF OR RELATED TO ANY ORDER IS LIMITED TO THE ORDER PRICE FOR THE SPECIFIC PRODUCT THAT GIVES RISE TO THE CLAIM. TO THE EXTENT PERMITTED BY APPLICABLE LAW, THESE LIMITATIONS AND EXCLUSIONS SHALL APPLY REGARDLESS OF WHETHER LIABILITY ARISES FROM BREACH OF CONTRACT, WARRANTY, TORT (INCLUDING BUT NOT LIMITED TO NEGLIGENCE), BY OPERATION OR LAW, OR OTHERWISE.
B2E Surplus LLC is a non-authorized stocking distributor for this brand. We are also known as a ""surplus"", ""discount"", ""liquidator"", or ""gray market"" supplier. We are not a factory-authorized distributor of this product. The Original Manufacturer’s Warranty does not apply. B2E Surplus LLC's standard 90-day warranty will apply. B2E Surplus LLC makes no representations as to your ability or right to download, re-distribute, or otherwise obtain products from this manufacturer, its distributors, or any other source. It is your obligation to comply with the terms of any rules obtaining or installing this product.
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