PICA Power high-load stack actuators are reliable and provide long travel ranges for heavy loads. The actuators are suitable for demanding loads with high temperatures.
Piezo actuators do not require lubricants or cause abrasion. Versions are available for vacuum to 10-6 hPa and for particularly high or low operating temperatures.
| Motion | P-235.10 | P-235.10V | P-235.1S | P-235.1SV | P-235.20 | P-235.20V | P-235.2S | P-235.2SV | P-235.40 | P-235.40V | P-235.4S | P-235.4SV | P-235.80 | P-235.80V | P-235.8S | P-235.8SV | P-235.90 | P-235.90V | P-235.9S | P-235.9SV | Tolerance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Active axes | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | Z | |
| Travel range in Z, open loop | 15 µm | 15 µm | 15 µm | 15 µm | 30 µm | 30 µm | 30 µm | 30 µm | 60 µm | 60 µm | 60 µm | 60 µm | 120 µm | 120 µm | 120 µm | 120 µm | 180 µm | 180 µm | 180 µm | 180 µm | ±20 % |
| Travel range in Z | 15 µm | 15 µm | 30 µm | 30 µm | 60 µm | 60 µm | 120 µm | 120 µm | 180 µm | 180 µm | |||||||||||
| Linearity error in Z | 0.2 % | 0.2 % | 0.2 % | 0.2 % | 0.2 % | 0.2 % | 0.2 % | 0.2 % | 0.2 % | 0.2 % | typ. | ||||||||||
| Positioning | P-235.10 | P-235.10V | P-235.1S | P-235.1SV | P-235.20 | P-235.20V | P-235.2S | P-235.2SV | P-235.40 | P-235.40V | P-235.4S | P-235.4SV | P-235.80 | P-235.80V | P-235.8S | P-235.8SV | P-235.90 | P-235.90V | P-235.9S | P-235.9SV | Tolerance |
| Resolution in Z, open loop | 0.15 nm | 0.15 nm | 0.15 nm | 0.15 nm | 0.3 nm | 0.3 nm | 0.3 nm | 0.3 nm | 0.6 nm | 0.6 nm | 0.6 nm | 0.6 nm | 1.2 nm | 1.2 nm | 1.2 nm | 1.2 nm | 1.8 nm | 1.8 nm | 1.8 nm | 1.8 nm | typ. |
| Integrated sensor | SGS, direct position measuring | SGS, direct position measuring | SGS, direct position measuring | SGS, direct position measuring | SGS, direct position measuring | SGS, direct position measuring | SGS, direct position measuring | SGS, direct position measuring | SGS, direct position measuring | SGS, direct position measuring | |||||||||||
| System resolution in Z | 0.3 nm | 0.3 nm | 0.6 nm | 0.6 nm | 1.2 nm | 1.2 nm | 2.4 nm | 2.4 nm | 3.6 nm | 3.6 nm | |||||||||||
| Drive Properties | P-235.10 | P-235.10V | P-235.1S | P-235.1SV | P-235.20 | P-235.20V | P-235.2S | P-235.2SV | P-235.40 | P-235.40V | P-235.4S | P-235.4SV | P-235.80 | P-235.80V | P-235.8S | P-235.8SV | P-235.90 | P-235.90V | P-235.9S | P-235.9SV | Tolerance |
| Operating voltage | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | |
| Drive type | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | PICA | |
| Actuator type | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | Linear actuator | |
| Electrical capacitance in Z | 550 nF | 550 nF | 550 nF | 550 nF | 1100 nF | 1100 nF | 1100 nF | 1100 nF | 2400 nF | 2400 nF | 2400 nF | 2400 nF | 5100 nF | 5100 nF | 5100 nF | 5100 nF | 7800 nF | 7800 nF | 7800 nF | 7800 nF | ±20 % |
| Mechanical Properties | P-235.10 | P-235.10V | P-235.1S | P-235.1SV | P-235.20 | P-235.20V | P-235.2S | P-235.2SV | P-235.40 | P-235.40V | P-235.4S | P-235.4SV | P-235.80 | P-235.80V | P-235.8S | P-235.8SV | P-235.90 | P-235.90V | P-235.9S | P-235.9SV | Tolerance |
| Stiffness in Z | 860 N/µm | 860 N/µm | 860 N/µm | 860 N/µm | 600 N/µm | 600 N/µm | 600 N/µm | 600 N/µm | 380 N/µm | 380 N/µm | 380 N/µm | 380 N/µm | 210 N/µm | 210 N/µm | 210 N/µm | 210 N/µm | 150 N/µm | 150 N/µm | 150 N/µm | 150 N/µm | ±20 % |
| Resonant frequency in Z, unloaded | 14 kHz | 14 kHz | 14 kHz | 14 kHz | 10 kHz | 10 kHz | 10 kHz | 10 kHz | 7 kHz | 7 kHz | 7 kHz | 7 kHz | 4 kHz | 4 kHz | 4 kHz | 4 kHz | 2.8 kHz | 2.8 kHz | 2.8 kHz | 2.8 kHz | ±20 % |
| Permissible push force in Y | 707 N | 707 N | 707 N | 707 N | 420 N | 420 N | 420 N | 420 N | 232 N | 232 N | 232 N | 232 N | 147 N | 147 N | 147 N | 147 N | 147 N | 147 N | 147 N | 147 N | max. |
| Permissible push force in Z | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | 30000 N | max. |
| Permissible pull force in Z | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | 3500 N | max. |
| Permissible torque in θZ | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | 2 N·m | max. |
| Overall mass | 580 g | 580 g | 580 g | 580 g | 690 g | 690 g | 690 g | 690 g | 940 g | 940 g | 940 g | 940 g | 1400 g | 1400 g | 1400 g | 1400 g | 1900 g | 1900 g | 1900 g | 1900 g | ±5 % |
| Material | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | |
| Miscellaneous | P-235.10 | P-235.10V | P-235.1S | P-235.1SV | P-235.20 | P-235.20V | P-235.2S | P-235.2SV | P-235.40 | P-235.40V | P-235.4S | P-235.4SV | P-235.80 | P-235.80V | P-235.8S | P-235.8SV | P-235.90 | P-235.90V | P-235.9S | P-235.9SV | Tolerance |
| Operating temperature range | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | -40 to 80 °C | -40 to 100 °C | |
| Connector | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | LEMO HVPZT | |
| Cable length | 1 m | 1.5 m | 1 m | 1.5 m | 1 m | 1.5 m | 1 m | 1.5 m | 1 m | 1.5 m | 1 m | 1.5 m | 1 m | 1.5 m | 1 m | 1.5 m | 1 m | 1.5 m | 1 m | 1.5 m | |
| Recommended controllers / drivers | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | |
| Vacuum class | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | ||||||||||||
| Sensor connector | LEMO for strain gauge sensors | LEMO for strain gauge sensors | LEMO for strain gauge sensors | LEMO for strain gauge sensors | LEMO for strain gauge sensors | LEMO for strain gauge sensors | LEMO for strain gauge sensors | LEMO for strain gauge sensors | LEMO for strain gauge sensors | LEMO for strain gauge sensors |