Indelac Controls, Inc. Spring Return Electric Actuator ASC12

Model ASC12 electric spring return actuator is a robust heavy-duty actuator recommended for systems requiring as many as 18 cycles per day (approximately 6,500 annually). The ASC12 has a spring end torque of 1200 lbâ·in with a closing speed of 3 sec./90 degrees upon loss of power. This actuator is ideally suited for ball valves and dampers with torque ratings of up to 900 lbâ·in. Standard equipment includes 115Vac, 50Hz - 60Hz, 1ph continuous duty motor, two limit switches, a clutch, stainless steel fasteners, a 300 series stainless steel output drive and polyester powder coating. This electric spring return actuator also comes standard with thermal overload protection and is set to fail closed (via counter-clockwise rotation) upon loss of power. Specifications Torque: 1200 Lb-In | 135 Nm ENCLOSURE: Standard: NEMA 4 | IP65 Optional: NEMA 7 | N/A Coating: Thermally Bonded Polyester Powder Fasteners: Stainless Steel | 300 Series Output: 1.0′ Male Mounting Pad: ISO 5211 F10 Clutch: Standard Weight: 110 Lbs. Installation: Universal Lubrication: Permanent Operational Temp. Range: -40°F. to 150°F. *Heater & Thermostat Required 0°F. & Below* Cycle Time: 12 seconds/90° 115Vac 12 seconds/90° 230Vac Duty Cycle: Standard: 25% | 115Vac Optional: 15 Minute | 230Vac Motor: Standard: 115Vac/1ph/50-60Hz Permanent Split Capacitor Thermal Overload Protection Optional: 12Vdc 24Vdc 230Vac L. R. Current: 115Vac = 2.91 amps 230Vac = 1.99 amps Switches: SPDT Snap Action 16 amp â½ HP 125V, 250Vac, 0.5amp 125Vdc