HONEYWELL CN-05 & CN-10 NON-SPRING RETURN DIRECT-COUPLED DAMPER ACTUATORS FOR MODULATING AND FLOATIN Model HONEYWELL CN4610A1001 10NM, 230VAC, DAMPER ACTUATOR, NON-SPRING RETURN CN7505A2001 5Nm, 24Vac/Vdc, Modulating control, NonSpring return, Voltage Feedback Signal and without aux. Switch CN7510A2001 10Nm, 24Vac/Vdc, Modulating control, NonSpring return, Voltage Feedback Signal and without aux. Switch CN7510A2209 10Nm, 24Vac/Vdc, Modulating control, NonSpring return, Voltage Feedback Signal and with aux. Switch Model (c/w Ball Valve) HONEYWELL VBA216-050 50MM 2-WAY BALL VALVE C/W CN7510A2001 10NM, 24VAC/VDC, MODULATING ACTUATOR GENERAL This non-spring return direct-coupled damper actuator provides modulating and floating/2-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 • Function selection switch for selecting modulating or floating/2-position control SPECIFICATIONS Supply voltage 24 Vac/dc -15%/+20%, 50/60 Hz Nominal voltage 24 Vac/dc, 50/60 Hz All values stated hereinafter apply to operation under nominal voltage conditions. Power consumption CN7505 5 VA / 2 W CN7510 5 VA / 2 W Control signal Modulating (0)2...10 Vdc Floating/2-Position 24 Vac/dc 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. (10Nm) Rotation stroke 95° + 3° Dimensions see “Dimensions” on page 8 Weight (without cables) 1.0 lbs. Noise rating 35 dB(A) max. at 1 m Certification CE & UL
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