MS8120F1002NM/U Honeywell Damper Actuator

₹10,639.00 Excluding GST

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Product Details:

Product	Description
Brand	Honeywell
Model No.	MS8120F1002NM/U
Type	Damper Actuator
Voltage (Vac)	24
Internal Auxiliary Switches	None
Minimum Damper Shaft Length	1 in. (25 mm); 3-1/4 (83 mm) recommended
Power Consumption	Driving: 45 VA. Holding: 10 VA.
Power Lead Wires	1m Teflon wire
Timing (At Rated Torque and Voltage)	Drive Open: 15 seconds Typical. Spring Close: 15 seconds Typical
Auxiliary Switches	• Ratings (maximum load): 250 ac, 5A resistive, Dry Contact • ettings (fixed): 7° nominal stroke, 85°nominal stroke
Design Life (at Rated Voltage)	30,000 ull stroke cycles.
Mounting	Self-centering shaft adapter. • Round Damper Shafts: 0.5 to 1.06 in. • Square Damper Shafts: 1/2 to 3/4 in. • Actuator can be mounted with shaft in any position.
Temperature Ratings	• Ambien : -40°F to 130°F (-40°C to 55°C). • Shipping and Storage: -40°F to 140°F (-40°to 60°C)
Humidity Ratings	5% to 95% RH noncondensing
Environmental Protection Ratings	NEMA2 and IP54 when mounted on horizontal shaft and the base of the actuator below the shaft
Accessories	205649 Mounting Bracket (not supplied with actuator).

Above specifications mentioned are for quick reference only. Actual technical details has to be obtained from below catalog.

Description

MS8120F1002NM/U Honeywell Damper Actuator , The MS4604, MS4609, MS8104, MS8109 Fast-Acting, Two-Position Actuators are spring return direct coupled actuators (DCA) with an integral junction box for on/off damper 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 return and are designed to operate reliably in smoke control systems.

FEATURES
• Reversible mounting facilitates use in either clockwise
(cw) or counterclockwise (ccw) spring rotation.
• No special cycling required during long-term holding.
• Integral spring return ensures level of return torque.
• Stainless steel internal spring.
• Fifteen-second spring return timing.
• No audible noise during holding.
• Patent pending design eliminates need for limit switches
to reduce power consumption.
• Models available for 24 and 230 Vac.
• Ninety-five degree angle of rotation.
• Actuator holds rated torque at reduced power level.
• Housing design allows flush mounting to damper.
• Self-centering shaft adapter (SCSA), patent pending.
• Designed to operate reliably in smoke control systems.