Rexa Xpac rotary actuator X2R20000
features:• 100% modulating duty cycle
• Deadband: adjustable from 5% to 0.1%
(optional to 0.05%)
•Input signal: 4-20 mA analog or pulses
• Repeatability: <0.1%
• Resolution: adjustable to <0.1%
• Linearity: correctable to <0.05%
• Optional spring failure upon power loss
• Self-contained, single unit design
• Microprocessor controlled for reliability
and flexibility
• Discrete operation: motor only operates
when motion is required.The R series actuator is designed by combining a quarter turn rack and
pinion cylinder and the power modules. Torques from 600 lb·in to 400000 lb·in
are standard. A female keyed shaft connection and four bolt mounting pattern
make for a straight forward adaptation to ball valves, butterfly valves, louvers or
any device requiring rotation up to 90 degrees (optional to 280 degrees).
