Portfolio in motion
Electric linear actuators for modulating and open-close duty of control and process technology to operate control valves. The actuators are specially designed for robust industrial use and have a high positioning accuracy for optimum process control.
| Type | SBA 06 | SBA 12/20/45 | SBA 80 | SBA 200 | |
|---|---|---|---|---|---|
| Positioning force | 0.6...2.0 kN | 2...6 kN | 6…15 kN | 15…25 kN | |
| Nominal stroke | 35 mm | 75 mm | 80 mm |
100 mm |
|
| Running speed |
8...20 |
15...50 mm/min |
13...50 mm/min |
15...50 mm/min |
|
| Connection voltage | 24 V / 115 V / 230 V / 400 V 50/60 Hz, 24 V DC | ||||
| Load-dependent and limit seating. |
| Valve protection: Thrust monitoring against excessive force. |
| Modular design for simple enhancement of functions. |
| Blocking-resistant motors for short start/stop cycles. |
| Increased modulating accuracy due to synchronous motor operation. |
| Contactless travel measurement increases lifetime as there are no wear parts. |
| Additional limit switches/gold-contacts as an option |
| Potentiometer |
| TÜV certified fail-safe position feedback signal for burner controls |
| Heater with thermoswitch against moisture within the actuator |
| Electronic position transmitter ESR 100, output 0…10 V / 0 (4)…20 mA |
| Electronic position regulator PEL 100, input 0…10 V / 0 (4)…20 mA |
| Profibus module PBD 100 |
| Local control unit VSE |
| Compact connector KS1 |
