Belimo Tf120-s Us Actuator

US $95.00

Manhattan, Kansas, United States
Jan 29th

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Specs Product SpecsFail Safe Mode: Spring Return Actuator Type: Two Position Type: Rotary Power Supply: 100 to 240 VAC Torque: 18 lb-in Running Time: < 75 Seconds (motor) < 25 Seconds @ 4°F to 122°F (spring) < 60 Seconds @ -22°F (spring) Power Consumption: 2.5W (running) 1.3W (holding) VA Rating: 5 VA Ambient Temperature: -22°F to +122°F Control Input Values: On/Off Auxiliary Switch: 1 SPDT Manual Override: Yes Direction of Rotation: Reversible w/ cw/ccw mounting Warranty: 5-Year Limited Warranty Description for Belimo TF120-S Features Easy-to-adjust mechanical stop to limit damper rotation. Cut labor costs with simple direct coupling. Actuator Centers on 1/2" shaft. Clockwise or counterclockwise fail-safe mounting for fail-safe. Compact size with the shortest shaft-center to edge distance in the industry - 0.77". True mechanical spring return - the most reliable fail-safe. Single line voltage model for on/off application has 100 to 240V (-15/+10%), 50/60 Hz supply power. Check damper position easily with clear position indicator. Don't worry about actuator burn-out. Belimo is overload-proof throughout rotation. Need to change control direction? Do it easily with a simple switch (modulating actuators). Built-in auxiliary switch is easy to use, offers feedback or signal for additional device. Microprocessor-controlled brushless DC motor increases actuator life span and reliability, provides constant running time (modulating actuators). Rugged housing withstands rough handling in the mechanical room. 3 ft. standard cable and conduit connector (not shown) eases installation. The TF120-S is used for On/Off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer's specifications. Control is On/Off from an auxiliary contact, or a manual switch. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator. The TF120-S versions are provided with 1 built-in auxiliary switch. This SPDT switch is provided for safety interfacing or signaling, for example, for fan start-up. The switching function is adjustable between 0° and 95°.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Belimo
Model	TF120-S US