Rotary Actuators feature Class I, Division 2 Certification.
December 15, 2010 -
Operating with T-Lam(TM) segmented lamination stator technology, SLM and SLG Series suit motion control applications where flammable gases or vapors may be present. SLM Series brushless servo motor, producing speeds to 4,000 rpm, comes in multiple frame sizes, including 90, 115, and 142 mm. Available in 90 and 115 mm frame sizes, UL-Recognized SLG Series gearmotors offer integrated armature and sungear as well as 1, 2, or 3 stack lengths with single and double reductions.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Exlar Corp.
1470 Lake Dr. W.
Chanhassen, MN, 55317
USA
Exlar Expands Line of SLM and SLG Rotary Actuators with Class I, Division 2 Option for Hazardous Locations
Exlar SLM and SLG Rotary Actuators with Class I, Division 2 Option
Chanhassen, MN-Exlar's SLM and SLG rotary actuators are now available with Class I, Division 2 Certification, meeting application requirements for use in hazardous environments. Offering the same features as the standard models-including Exlar's brushless servo motor and gearmotor technology, which provides the highest torque-to-size ratio available in motion control today-the SLM and SLG rotary actuators deliver reliable performance for a wide variety of motion control applications. With the Class I, Division 2 option, SLM and SLG rotary actuators provide a powerful and efficient motion control solution for use in locations where flammable gases or vapors may be present.
Exlar's SLM and SLG rotary actuators are ideally suited for operating quarter turn or multi turn valves or shaft drive dampers. Directly coupled shaft-to-shaft, these actuators eliminate cumbersome mechanisms needed by the linear motion of pneumatics. Operating with Exlar's T-Lam(TM) segmented lamination stator technology, which consists of individual segment phase wiring and high coercive strength magnets-the SLM and SLG compact servo motors outperform any standard motor, providing superior, continuous modulating service. To meet application requirements, the Class I, Division 2 rotary actuators are also available with resolver feedback and handwheel options. Additional features include:
High load bearing design
Integrated armature and sungear for SLG models
Class I, Division 2, Groups A, B, C and D certified
Terminal box with NPT ports
Exlar's SLM and SLG Class I, Division 2 rotary actuators are well-suited for many applications, such as:
Ball Valves
Butterfly Valves
Fuel Skids
Oil & Gas Upstream & Downstream
Power Utilities
Basic Weight
Paint Booths
The SLM Series delivers a high torque in a small package, providing superior product quality and performance. Offering multiple frame size options, including 90, 115 and 142 mm, and producing speeds up to 4000 rpm, Exlar's SLM motors are ideal for a variety of precision motion and speed applications. Feedback configurations are available for nearly any servo amplifier, providing product flexibility for application requirements.
Exlar's UL Recognized SLG Series Integrated Gearmotors offer high power densities in a compact design. Available in two frame sizes-90 and 115 mm-the SLG Series offers 1, 2 or 3 stack lengths with single and double reductions available for varying applications. Providing a high side load bearing design and higher stiffness than bolt-on gearhead and motor designs, Exlar's SLG motors' unique design is ideal for applications where weight or space is at a premium.
Exlar Corporation designs, manufactures and sells linear and rotary motion products worldwide. For general product information, contact Exlar Corporation, 1470 Lake Drive West, Chanhassen, MN 55317, phone 952-368-3434, and fax 952-368-4877. Visit our website at www.exlar.com.
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