DA 99-D22

Electric actuator for dosing shot-meters

DA99 actuators have proven themselves for positioning the plunger of adhesive and sealant dosing units. The compact and high-precision DA99 roller screw actuators are capable of delivering forces up to 24 kN. The optimized roller screw design and hardening technology ensure high reliability and long service life of the actuator.

Technical specifications Options Advantages

Parametr	Value
Rated force	13 000 N
Peak force (for 1 second)	24 000 N
Dynamic load rating	56 000 N
Max. speed	125 mm/sec
Stroke	190 mm
Screw lead	2.5 mm/rev
Base dimensions	99x99mm (cross section), 350 mm (length)
Base weight	13 kg
Protection level	IP65
Ambience temperature range	0 to +50°C
Maintenance	grease adding through lubrication port
Mounting	front flange / side mounting
Feedback sensor	absolute encoder
Voltage	400 V

Actuator rod as a plunger

For dosing units, which operate in conditions, where compact dimensions are important, it is possible to make the actuator rod to serve as a dosing plunger. With the internal antirotation and triple sealing of the actuator, it makes possible to eliminate the need for external antirotation mechanism.

Digital nameplate

Diakont dosing actuator has a "digital nameplate", which contains the serial number and settings that can be automatically recognized by customer's control system. This feature enables "plug-n-play" mode: connection and replacement of the actuator without need to adjust the settings of the control system.

Grease nipple for simple maintenance

Thanks to the grease port on the front flange, you can add grease to the actuator regardless of the position of the actuators rod.

1. High maximal and rated force
DA99-D22 is capable of working under harsh conditions providing pressing forces up to 24 kN for dispensing materials of high viscosity. It can also operate with no time limits and pauses with forces as high as 13 kN.

2. High level of control over the dosing process
DA99-D22 is equipped with an encoder of high resolution and has has 2.5 mm roller-screw pitch. It allows very high accuracy of dispensing adhesives that provides excellent quality of the application and economy of the material.

3. Digital nameplate
The absolute encoder on board of DA99-D22 has a feature of “digital nameplate”, so all the actuator parameters are pre-stored in memory for fast and convenient set up of dosing units and possibility of hot swapping of the actuator when necessary.

Customized solutions

Do you have questions about our solutions or need personal advice? Take advantage of our many years of experience, the high technical competence of our team and our wide range of services.

DA 99-D22

Electric actuator for dosing shot-meters

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