The compact, in-line design of the Group 31 compact rotary actuator consists of an output section containing the drive train and motor, and a control module section housing the electronics. Together, these two sections provide an enclosure designed to meet NEMA 4 specifications for protection against corrosion, dust, and moisture.
The Group 31 incorporates the same type of motor used in Beck’s Group 11 and Group 14 drives. It provides millisecond response to signal commands in a modulating control loop. This no-burnout, non-coasting motor is capable of more than 60 starts per minute during process upsets and will remain cool and stable during operation for unparalleled on-line performance.
||Modulating Analog Signal
||Modulating Direct AC
||Open / Close
|| 30 lb-ft
|| 15 lb-ft
|| 24 seconds
|| 18 seconds
For installation planning, take advantage of Beck's Free Link-Assist Service.
Beck's team of sales and application engineers are only a phone call away at
215-968-4600. If you prefer email, send your inquiry to the email@example.com address. They will be available for help with product selection, on-site application reviews, or hands-on demonstrations of the capabilities of Group 31 compact rotary actuators.