HONEYWELL FIRE DAMPER ACTUATOR MS4620F
₹9,600.00
HONEYWELL FIRE DAMPER ACTUATOR MS4620F
The MS4120F, MS4620F, MS8120F, S2024-F, and S20230-F Fast-Acting, Two-Position Actuators are spring return direct coupled actuators (DCA) for on/off damper control. The actuator accepts an on/off signal from a single-pole, singlethrow (spst) controller. Reversible mounting allows actuator to be used for either clockwise (cw) or counterclockwise (ccw) spring rotation. Designed to operate reliably in smoke control systems requiring Underwriter’s Laboratories Inc. UL555S ratings up to 350°F.
Description
HONEYWELL FIRE DAMPER ACTUATOR MS4620F
FEATURES
• 175 lb-in. (20 Nm) minimum driving torque at 350°F (176°C).
• Reversible mounting facilitates use in either clockwise (cw) or counterclockwise (ccw) spring rotation.
• Integral spring return ensures level of return torque.
• Stainless steel internal spring.
• Fifteen-second spring return timing.
• No special cycling required during long-term holding. (See Operation section.)
• No audible noise during holding.
• Models available for 24, 120, and 230 Vac applications.
• Ninety-five degree angle of rotation.
• Actuator holds rated torque at reduced power level.
• Die-cast aluminum housing.
• Housing design allows flush mounting to damper.
• Patented Self-Centering Shaft Adapter (SCSA). Patent Number: US 6,505,991
• Designed to operate reliably in smoke control systems requiring Underwriter’s Laboratories Inc. UL555S ratings up to 350°F.
• 5 year warranty from date of installation. MS4120F, MS4620F, MS8120F
• High temperature Teflon® lead wires.
• Models available with integral high temperature (350°F) SPST position-indicating switches (7°, 85° stroke).
S2024-F, S20230-F, MS4620S, MS8120S
• Double-insulation rating.
• High-temperature, halogen-free, silicone-free leadwires.
• Models available with integral high temperature (350°F)
SPDT position-indicating switches (7°, 85° stroke).
Additional information
| Brand | Honeywell |
|---|---|
| MOC | Aluminium Dia Cast |
| Model Number | MS462F |
| Operation | ELECTRIC |
