DA 22-SUB

20-30 Volts

We developed an underwater version, the DA 22-SUB, based on the DA 22 actuator. The DA 22-SUB is waterproof down to a depth of 100 meters (10 bar / 145 psi).

The housing is CNC machined from marine bronze (DIN 1705 R65/MIL B24480). The integrated overload coupling (ISS system) protects the solid-steel gear train from every kind of radial shock loads.

The standard version (PWM) of the DA 22-SUB comes equipped with analog position feedback and an integrated moisture and temperature sensor. Every actuator is tested in our test lab for six hours in a pressure tank under various atmospheric pressures (0 to 15 bar). Customized variants on request.

MATLAB Simulink Model on Request

Technical Data

Choose your unit

General

Interface PWM
Interface RS 485
Width (Metric) 22 mm
Width (Imperial) 0.87 inch

Specific

DA 22-SUB-30-4128...
Supply voltage (rated) 28 VDC
Rated Current 0.3 A
Peak Current 0.6 A
Rated Torque (Metric) 1.8 Nm
Rated Torque (Imperial) 15.931 lbf‐in
Peak Torque (Metric) 3 Nm
Peak Torque (Imperial) 26.552 lbf-in
No Load Speed 180 °/s
Rated Speed 110 °/s

Download area

DA 22-SUB Datasheet
pdf
1.2 MB
DA 22-SUB StepFiles
zip
1.7 MB