Springback

The JOVENTA SPRING RETURN electric damperactuator series has been specially developed for the motorized operation of air dampers in air conditioning systems. When the control signal is applied the actuator drives the damper to the operational position, while evenly tensioning the integrated spring. After a power failure the stored energy in the spring immediately brings the damper to the safety position. Manual operation is automatically cancelled when the actuator is in electrical operation. The compact design and universal adapter fitted with limitation of rotation angle make this actuator highly versatile.

Type	Torque	Supply	Control Signal	Running time	Extra	Datasheet
DAF1.08N	8 Nm	24 V	2 Point open/close	Motor ca. 60 sec. Spring return 10 sec.
DAF1.08SN	8 Nm	24 V	2 Point open/close	Motor ca. 60 sec. Spring return 10 sec.	2 Auxiliary Switches
DBF1.08N	8 Nm	24 V	2 and 3 Point open/close	Motor ca. 60 sec. Spring return 10 sec.
DBF1.08SN	8 Nm	24 V	2 and 3 Point open/close	Motor ca. 60 sec. Spring return 10 sec.	2 Auxiliary Switches
DMF1.08N	8 Nm	24 V	Modulating, 0(2) 10V, 0(4) 20mA	Motor ca. 60 sec. Spring return 10 sec.
DMF1.08SN	8 Nm	24 V	Modulating, 0(2) 10V, 0(4) 20mA	Motor ca. 60 sec. Spring return 10 sec.	2 Auxiliary Switches
DAF2.08N	8 Nm	230 V	2 Point open/close	Motor ca. 60 sec. Spring return 10 sec.
DAF2.08SN	8 Nm	230 V	2 Point open/close	Motor ca. 60 sec. Spring return 10 sec.	2 Auxiliary Switches
DA1.F	16 Nm	24 V	2 Point open/close	Motor ca. 90 120 sec. Spring return 10 sec.
DA1.FS	16 Nm	24 V	2 Point open/close	Motor ca. 90 120 sec. Spring return 10 sec.	2 Auxiliary Switches
DM1.1F	16 Nm	24 V	Modulating, 0 10V, 0 20mA	Motor ca. 90 sec. Spring return 10 sec.
DM1.1FS	16 Nm	24 V	Modulating, 0 10V, 0 20mA	Motor ca. 90 sec. Spring return 10 sec.	2 Auxiliary Switches
DA2.F	16 Nm	230 V	2 Point open/close	Motor ca. 90 120 sec. Spring return 10 sec.
DA2.FS	16 Nm	230 V	2 Point open/close	Motor ca. 90 120 sec. Spring return 10 sec.	2 Auxiliary Switches
DAF1.20	20 Nm	24 V	2 Point open/close	Motor ca. 25 55 sec. Spring return 10 15 sec
DAF1.20S	20 Nm	24 V	2 Point open/close	Motor ca. 25 55 sec. Spring return 10 15 sec	2 Auxiliary Switches
DBF1.20S	20 Nm	24 V	2 and 3 Point open/close	Motor ca. 150 sec. Spring return ca. 26 sec	2 Auxiliary Switches
DMF1.20	20 Nm	24 V	Modulating, 0(2) 10V, 0(4) 20mA	Motor ca. 150 sec. Spring return ca. 26 sec
DMF1.20S	20 Nm	24 V	Modulating, 0(2) 10V, 0(4) 20mA	Motor ca. 150 sec. Spring return ca. 26 sec	2 Auxiliary Switches
DAF2.20	20 Nm	230 V	2 Point open/close	Motor ca. 25 55 sec. Spring return 10 15 sec
DAF2.20S	20 Nm	230 V	2 Point open/close	Motor ca. 25 55 sec. Spring return 10 15 sec	2 Auxiliary Switches