Electric linear actuator STR 2PA
Type number: |
432 |
|
Switching-off thrust: |
12000 to 25000 |
[N] |
Operating speed: |
10 to 120 |
[mm/min] |
Operating stroke: |
10 to 100 |
[mm] |
Ambient temperature: |
-25 (-40) to +55 |
[°C] |
Protection enclosure: |
IP 67 |
|
Operating position: |
any position |
|
Weight: |
17 to 21,5 |
[kg] |
Standard equipment and functions of the actuators with DMS3
- Supply voltage 230 V AC
- Terminal board connection
- Protection of the motor against overheating
- Switching off in limit positions from the position or thrust
- Adjustable switching-off thrust from 50% to 100%
- Torque (thrust) blocking in limit positions
- Torque (thrust) blocking during the start
- 2 freely programmable relays RE1, RE2
- Relay READY
- Control by unified signal 0/4 – 20 mA, 4 – 12 mA, 12 – 20 mA,
or 0/2 – 10 V (not for DMS3 in 2P version)
- Control voltage for remote control 24 V DC (Open-Stop-Close)
- Impulse control (inching duty)
- Timing mode / regime of operation
- Safety function ESD (failure reaction)
- Electronic position transmitter 4-20 mA passive (not for DMS3 in 2P version)
- Auxiliary voltage output 24 V DC, max. 40 mA for supply of the control inputs
- Output for failure messages
- Space heater operated by control unit
- LED position indicator
- Communication interface RS 232
- Programme for parameters setting by PC
- Mechanical position indicator
- Mechanical connection – pillar
- Manual control
Additional equipment of actuator with DMS3
- Supply voltage 3×400, 3×380, 240, 220, 120, 24 V AC
- Additional relays R3, R4, R5
- Local control
- Version with stand, lever and pull-rod
Documents
General conditions
Technical data sheet
DMS3
Installation instructions
Installation instructions – Control unit
Installation instructions – Local control