Aris Rotary and Part-turn Actuators "Standard system" NL series

ARIS rotary and part-turn valve actuators are primarily used to move, regulate and control industrial valves such as control and butterfly valves, which ARIS also offers as a complete valve system.

• Compact design
• Robust and maintenance-free
• Short circuit-proof synchronous motor
• Suitable for any fitting position
• No mechanical brake required
• Absolute control accuracy through extremely short motor starting and stopping times
• Constant control times, even under voltage and load fluctuations
• Internal gear disengagement
• Shaft DIN ISO 5211 with square drive as standard (different shaft shapes available on request)
• Cost-effective
• Many optional extras such as additional switches, potentiometers, position indicators, microprocessor controllers, Ex-Zone2 and 22 and others