Electric Actuator

Electric Actuator

Electric Actuator

The VALVCON ADC-Series is a continuous-duty, and extremely versatile brushless DC electric actuator designed for quarter-turn valve and damper applications and is available in both NEMA 4/4X and NEMA 4/4X/7&9 configurations. Notable standard features include universal power and control, holding brake, heater, and CSA (C US) certification, CE compliance and ATEX approval (WX models).

Electric Actuator

SERIES
ADC & LADC
TORQUE OUTPUT
17-68 Nm, 150-600 lb-in, 12-50 lb-ft, Series ADC
113-339 Nm, 1000-3000 lb-in, 83-250 lb-ft, Series LADC
DUTY CYCLE
100%, @ 40°C / 104°F
OPERATION
Reversing
ENCLOSURE*)
NEMA 4/4X or NEMA 4/4X/7&9
TEMPERATURE RANGE
-40°C to 66°C / -40°F to 150°F
ATEX Temperature range -20°C to 66°C / -4°F to 150°F
VOLTAGE
24VAC 50/60 Hz (1PH), 115VAC 50/60 Hz (1PH), 230VAC 50/60 Hz (1PH), 12VDC, 24VDC
*) CSA (C US) Certification and CE Compliance standard; NEMA 4/4X/7&9 models are Class I, Div. 1, Gr. C & D; Class II, Div.1, Gr. E, F & G; Class III; and also certified to ATEX Directive 2014/34/EU: Ex db IIB T6 Gb, IECEx CSA 14.0057X. Units with sealed lead acid battery are only rated to a maximum of 55°C / 130°F, are not CE compliant, and are not available with ATEX and IECEx certification.