Description

This non-spring return direct-coupled damper actuator provides floating and two-position control for: • air dampers, • VAV units, • air handlers, • ventilation flaps, • louvers, and • reliable control for air damper applications with up to 10 sq ft / 44 lb-in. (5 Nm) and 20 sq ft / 88 lb-in. (10 Nm) (seal- less damper blades; air friction-dependent). FEATURES • Declutch for manual adjustment • Adjustable mechanical end limits • Removable access cover for direct wiring • Mountable in any orientation • Rotation direction and service/OFF switch Description Supply voltage CN6105/CN6110 24 Vac/dc -15%/+20%, 50/60 Hz CN4605/CN4610 230 Vac -15%/+20%, 50/60 Hz Nominal voltage CN6105/CN6110 24 Vac/dc, 50/60 Hz CN4605/CN4610 230Vac, 50/60 Hz All values stated hereinafter apply to operation under nominal voltage conditions. Power consumption CN6105/CN6110 5 VA / 2 W CN4605 22 VA / 2 W at 50 Hz CN4610 25 VA / 2 W at 60 Hz Ambient limits Ambient operating limits -5…+140 °F (20…+60 °C) Ambient storage limits -22…+176 °F (-30…+80 °C) Relative humidity 5…95%, non-condensing Safety Protection standard IP54 Protection class II as per EN 60730-1 Overvoltage category II Lifetime Full strokes 60000 Repositions 1.5 million Mounting Round damper shaft 3/8 in…5/8 in. Square damper shaft 1/4 in…1/2 in.; 45° steps Shaft length min. 1-5/8 in. End switches (when included) Rating Class II Triggering points 5° / 85° Torque rating 44 lb-in. (5Nm) / 88 lb-in. (10 Nm) Runtime for 90° CN6105 90 sec (dc / 60 Hz ac) CN6110 90 sec (dc / 50 Hz ac) CN4605 65…110 s (60/50 Hz) CN4610 65…140 s (60/50 Hz) Rotation stroke 95° + 3° Dimensions see “Dimensions” on page 6 Weight (without cables) 1 lbs. Noise rating 35 dB(A) max. at 1 m 40 dB(A) for 230 Vac at 65 sec runtime Certification CN6105/CN6110 CE & UL CN4605/CN4610 CE CN0B