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.
Technical Data
Choose your unit
General
| Width (Metric) | 22 mm |
| Width (Imperial) | 0.87 inch |
| Interface | PWM, RS 485 |
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 |
Other Products
DA 22
10-30 Volts
| Width (Metric) | 22 mm |
| Width (Imperial) | 0.87 inch |
| Supply voltage (rated) | 12 VDC, 28 VDC |
| Rated Torque (Metric) | 0.7 Nm, 0.8 Nm, 1.2 Nm, 1.8 Nm |
| Rated Torque (Imperial) | 6.188 lbf‐in, 7.081 lbf‐in, 10.621 lbf‐in, 15.938 lbf‐in |
| Peak Torque (Metric) | 1.5 Nm, 1.6 Nm, 3 Nm, 3.0 Nm |
| Peak Torque (Imperial) | 13.25 lbf-in, 14.161 lbf-in, 26.5 lbf-in, 26.552 lbf-in |
| No Load Speed | 180 °/s, 210 °/s, 240 °/s, 250 °/s |
| Rated Speed | 110 °/s, 120 °/s, 160 °/s, 180 °/s |
| Interface | PWM , RS 485 |
DA 22-BLDC
10-32 Volts
| Width (Metric) | 22 mm |
| Width (Imperial) | 0.87 inch |
| Supply voltage (rated) | 12 VDC, 28 VDC |
| Rated Torque (Metric) | 1.3 Nm, 1.5 Nm |
| Rated Torque (Imperial) | 11.506 lbf‐in, 13.276 lbf‐in |
| Peak Torque (Metric) | 3 Nm, 3.5 Nm |
| Peak Torque (Imperial) | 26.552 lbf-in, 30.978 lbf-in |
| No Load Speed | 280 °/s, 320 °/s |
| Rated Speed | 180 °/s, 210 °/s |
| Interface | PWM , RS 485 |