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Valmet ADC Electric Actuator, No Manual Override, 600 in-lb
Series ADC Continuous Duty Electric Actuator with 50 lb-feet torque. Universal Control/Power Battery Backup, ISO Mounting, NEMA 4/4X/7&9 and ISO 5211 Output (14mm Female Square) and 24/115/230AC and 12/24DC Universal Input Power. No manual override shaft.
Actuator accepts 24/115/230AC and 12/24DC, 4-20mA or 0-10VDC position feedback. Heater/Thermostat Feature can be enabled for “low temp” use, “humidity control” use, or disabled to reduce power consumption. Optional internal battery packs allow for continued operation during power outages, provided the control signal remains. Field-settable for “fail clockwise” or “fail counter-clockwise,” or “fail” to a mid-travel position. CSA (C US) Certification and CE Compliance. Proven technology provides optional battery back-up capabilities within the standard size actuator enclosures. Dual conduit openings make wiring easier and keep power and control wiring separate. Replacement battery for units equipped with battery back-up is commercially available (it is recommended that the battery is replaced every two years). Enclosure Ingress Protection (IP) Rating: 66. Facility: ISO 9001:2008 certified.