The Model 27K is a heavy-duty reversing rotary electric actuator designed to automate quarter-turn equipment requiring up to 27,300 in-lbs (3084 Nm) of torque. It features a spur gear/worm gear drive train for quiet, efficient operation and resistance to back driving. The actuator has a 7.50-inch bolt circle with a 2.375-inch bore and 0.625-inch keyway output drive, complies with AWWA C540 and NEMA 4 standards, and includes a thermally bonded polyester powder coating. It operates on 12Vdc, 24Vdc, or 24Vac with a 136-second cycle time per 90 degrees, and includes a permanent grease lubrication system, manual override with hand wheel, and a visual dome position indicator. Operating temperature ranges from -40°F to 150°F (-40°C to 65.6°C), with optional heaters for lower temperatures. Its weight is 195 pounds (88.5 kg).
This series of heavy-duty reversing actuators were developed in 1995 and went into production early in 1996. ICI‘s K series rotary electric actuator is a machine that was designed to automate quarter turn equipment requiring up to 27300 lb × in (2275 lb × ft) torque. The K series actuators are equipped with a combination spur gear-worm/worm gear drive train providing efficient and quiet operation, resistance to back driving and long maintenance free service. The heavy-duty sand-cast aluminum enclosure meets NEMA 4 specifications and is equipped with a thermally bonded ultraviolet resistant polyester powder coating that not only enhances its appearance but is also a tough corrosion resistant coating.
Standard equipment includes 115Vac-1ph continuous duty motor with thermal over load protection, heavy duty hardened steel spur/worm with bronze worm gear, electronic torque sensor, two limit switches wired for light indication, stainless steel fasteners, 300 series stainless steel output drive, declutching manual over ride with hand wheel, visual position indicator and polyester powder coating.
| Indelac Controls, Inc. | |
|---|---|
| Product Category | Wastewater Treatment Equipment |
| Product Number | Model 27K |
| Product Name | Electric Actuator |
