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The Siemens GVD321.1U is a high-performance electric actuator designed for demanding valve applications, including damper control. Rated for 200 lb-in of torque, this actuator efficiently controls airflow in a variety of settings, from commercial buildings to industrial facilities. Its spring return feature ensures reliable operation and quick response times, with a closure time of just 15 seconds. Suitable for use in smoke and fire applications, this actuator offers a durable and reliable solution for critical systems, providing a high level of control and precision in a compact and easy-to-install package.
Electric Actuator, Valve Application Damper, Signal Type On/Off, Rated Torque 200 lb-in, Input Voltage 230V AC, Electrical Connection Type Hardwired, NEMA Rating 1, IP Rating IP40, Spring Return Spring Return, Smoke Application Rating Smoke Application Rated, Fire Application Rating Fire Application Rated, Time to Close 15 sec, Shaft Type 1/2 In. to 1 In. Round, Maximum Operating Temperature 140 Degrees F, Minimum Operating Temperature 0 Degrees F, Weight 9 lb, Overall Width 3 3/4 in