M9208-BDC-3
Johnson Controls Dampers, M9208 Series
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M9208-BDC-3

Johnson Controls Dampers, M9208 Series
In stock
Item Number
M9208-BDC-3
MFG Item Number
M9208-BDC-3
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Dampers, M9208 Series
Item #
M9208-BDC-3
Act On/Off 230Vac With 2; 70Lb-In

M9208 Series Information

  • Microprocessor‑Controlled Brushless DC Motor (‑AGx and ‑GGx Types)
  • Integral Connectors for 3/8 in. (10 mm) Flexible Metal Conduit (FMC)
  • Locking Manual Override with Auto Release and Crank Storage
  • Integral Cables with Colored and Numbered Conductors
  • External Mode Selection Switch (‑AGx and ‑GGx Types)
  • Double‑Insulated Construction
  • Electronic Stall Detection
  • Reversible Mounting
The M9208‑xxx‑x Series Electric Spring‑Return Actuators provide control of dampers in HVAC systems. All actuators in this series provide 70 lb‑in (8 N‑m) rated torque. A mechanical spring‑return system provides rated torque with and without power applied to the actuator.

The series includes the following control options:
  • On/Off, 24 V, 120 VAC, 230 VAC power
  • On/Off and Floating Point, 24 V power
  • Proportional, 24 V power, for 0(2) to 10 VDC or 0(4) to 20 mA Control Signal

These actuators are configured for direct mounting and do not require a damper linkage. Actuators can be mounted directly to a damper shaft from 5/16 to 5/8 in. (8 to 16 mm) diameter with a universal clamp. For shafts up to 3/4 in. (19 mm) diameter, use the accessory Large Shaft Coupler Kit M9208‑600. An accessory crank arm and remote mounting kit are available for applications where the actuator cannot be direct coupled to the damper shaft. Optional line voltage auxiliary switches indicate an end‑stop position or perform switching functions within the selected rotation range

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Specifications

Specifications
Manufacturer Part Number M9208-BDC-3
Item Number M9208-BDC-3
Manufacturer Johnson Controls
Product Series M9208
Family Series Johnson Controls Dampers, M9208 Series
Control Signal Two Position (On/Off)
Nominal Timing 70 s
Nominal Supply Voltage 240 VAC
Rotational Stroke (Deg) 95
Torque Rating 70 lb-in
Feedback None
Mounting Direct Coupled
Shaft Size Square 1/4-1/2 ", Round 5/16-5/8 "
Shaft Rotation By Wiring
IP Rating IP54
Temperature Range -40-140 °F
Internal Aux Switches 2
Electrical Connections Cable
Approvals C-Tick, CE, CSA, UL
Net Weight 3.8 lbs
Gross Weight 0 lbs
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