The FIRE AND SMOKE DIRECT COUPLED ACTUATOR is engineered for precise control in fire and smoke management systems. This actuator features a durable construction and is designed to meet stringent safety standards. Its direct coupling mechanism ensures reliable operation, making it suitable for HVAC systems. With easy installation and compatibility with various control systems, it enhances safety and efficiency in smoke control applications.
Commercial Building Controls : Dampers and Damper Actuators : Fire and Smoke Damper Actuators : 230 Vac Fire/Smoke Actuators : 80 lb-in. 230V : MS4609F1010/U
Fast-acting, two-position actuator with 80 lb-in., spring return
Overview
Honeywell's Fast-Acting, Two-Position Actuators are line volt (230V), 80 lb-in., spring return direct coupled actuators (DCA) for Fire and Smoke dampers (on/off control). The actuator accepts an on/off signal from a single-pole, single-throw (SPST) controller. Reversible mounting allows actuator to be used for either clockwise (cw) or counterclockwise (ccw) spring rotation.
Product Specifications
- Application
- Fire and Smoke
- Dimensions (in.)
- 8.9 in high x 5.13 in wide x 3.32 in deep
- Dimensions (mm)
- 227 mm high x 129 mm wide x 84 mm deep
- Weight (lb)
- 5 lb
- Weight (kg)
- 2.3 kg
- Materials
- Aluminum housing
- Comments
- Two integral 3/8 in. clip-in flexible conduit connections
- Item Type
- Product
- Mounting
- Direct Coupled
- Frequency
- 50 Hz; 60 Hz
- Approvals, Underwriters Laboratories Inc.
- UL873, Plenum Rated
- Electrical Connections
- Color-coded leads
- Operating Humidity Range (% RH)
- 5 to 95% RH, non-condensing
- Supply Voltage
- 230 Vac 10%
- Power Consumption
- Driving-- 0.13A, 23W, Holding-- 0.09A, 7W
- Shipping and Storage Temperature Range (F)
- -40 F to 140 F
- Shipping and Storage Temperature Range (C)
- -40 C to +60 C
- Approvals, Canadian Underwriters Laboratories Inc.
- cUL C22.2 No. 24-93
- Ambient Temperature Range (F)
- 0 F to +130 F
- Ambient Temperature Range (C)
- -18 C to +55 C
- Regulatory Compliance Mark
- N314
- Environmental, Electrical or Ingress Protection Rating
- NEMA 1, IP40
- Internal Auxiliary Switch
- 0
- Maximum Noise Rating
- Driving (dB(A) @ 1m)-- 80; Holding (dB(A) @ 1m)-- 20 (no audible noise)
- Stroke
- 95 3 degrees
- Shaft Dimensions (in.)
- 1/2 in. round
- Actuator Type
- Damper
- Control Signal
- Two position; SPST
- Fail Safe Mode
- Spring Return
- Torque Rating (lb-in.)
- 80 lb-in.
- Torque Rating (Nm)
- 9 Nm
- Spring Return Torque/Force (lb-in., lbf)
- 80 lb-in.
- Spring Return Torque/Force (Nm, N)
- 9 Nm
- Additional Torque Ratings (lb-in.)
- Maximum Stall-- 240 lb-in.; Minimum Driving at 350 F-- 80 lb-in.
- Additional Torque Ratings (Nm)
- Maximum Stall-- 27 Nm; Minimum Driving at 175 C-- 9 Nm
- External Auxiliary Switches Available
- No
- Timing, Nominal
- Driving @ 60 Hz-- 15 sec
- Spring Return Timing
- 15 sec
- Shaft Adapter Type
- Aluminum Hub, two set screws
- Shaft Dimensions (mm)
- 13 mm round
- Spring Return Direction
- By orientation
- Electrical Connections (in.)
- 32 in.
- Electrical Connections (mm)
- 0.8 m
