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BELIMO FAIL SAFE DAMPER ACTUATOR

Original price was: ₹5,250.00.Current price is: ₹4,850.00.

BELIMO FAIL SAFE DAMPER ACTUATOR:

Belimo fail-safe damper actuators have a comprehensive torque offering from 2.5 Nm to 40 Nm with direct coupled, rotary or linear travel that can handle many HVAC applications. Fail-safe actuators use brushless DC motor technology controlled by an Application Specific Integrated Circuit (ASIC) to provide stall protection, lower power consumption, higher efficiency and smaller transformer sizing.

Spring return actuator with emergency function for adjusting air dampers in ventilation and air conditioning systems in buildings
• Nominal voltage AC/DC 24V
• Control: Open-close
• Two integrated auxiliary switches

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Description

75 / 100

BELIMO FAIL SAFE DAMPER ACTUATOR:

Electrical data:

Nominal voltage AC 24…240 V / DC 24…125 V

Nominal voltage frequency 50/60 Hz

Nominal voltage range AC 19.2…264 V / DC 21.6…137.5 V

Power consumption in operation 7 W

Power consumption in rest position 3.5 W

Power consumption for wire sizing 18 VA

Auxiliary switch 2 x SPDT, 1 x 10% / 1 x 11…90%

Switching capacity auxiliary switch 1 mA…3 (0.5 inductive) A, AC 250 V

Connection supply / control Cable 1 m, 2 x 0.75 mm²

Connection auxiliary switch Cable 1 m, 6 x 0.75 mm²

Parallel operation Yes (note the performance data)

Functional data :

Torque motor Min. 20 Nm

Torque spring return Min. 20 Nm

Direction of motion motor Selectable by mounting L / R

Direction of motion emergency control  function Selectable by mounting L / R

Manual override By means of hand crank and locking switch

Angle of rotation Max. 95°

Angle of rotation note can be limited by adjustable mechanical end  stop

Running time motor 75 s / 90°

Running time emergency control position <20 s / 90°

Running time emergency setting position  note <20 s @ -20…50°C / <60 s @ -30°C

Sound power level motor 45 dB(A)

Spindle driver Universal spindle clamp 10…25.4 mm

Position indication Mechanical

Service life Min. 60,000 emergency positions