Danfoss ARA638 Series 193B1604 2-Point Signal Motor Actuator, 24 VAC

The ARA 600 Series of motor actuators replaces the Series 60 of 24V motor actuators mounted to ESBE three way and four-way rotary valves. Incorporated into the redesign of the ARA motor actuators are improvements in the mounting and operation of the motor actuator resulting in a simpler and quicker installation. These redesigned direct mounted motor actuators are capable of mounting to the new VRG styles of three and four-way rotary valves. In addition, the ARA 600 Series are also backward compatible to the older MG and G Series of valves. The ARA 600 Series is available in floating three-point with or without an auxiliary switch and proportional, which cross over to the Series 60 actuators. However there are additional varieties of actuators to select from a two-point actuator to different run time options.

Danfoss 2-Point Signal Motor Actuator, Series: ARA638, 24 VAC, Power Rating: 2 VA, 60 Hz, IP41, NEMA 1 Enclosure, Auxiliary Switch, Output Torque: 53 in-lb, 12 s Timing, Signal Type: On or Off, Suitable For Use With: VRG, MG and G Series Valves, 23 to 131 deg F

• Fewer parts and tools are required for installation
• Increased stabilization between actuator and valve
• Backward compatible with MG and G Series of three and four way rotary valves
• Reduced profile and size of motor actuator
• Easier mounting procedure

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/Danfoss_193B1604_Catalog.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/Danfoss_193B1604_Instruction_Installation_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/Danfoss_193B1604_Specification_Sheet.pdf