N-470.11V
PiezoMike linear actuator; piezoelectric inertia drive; 7 mm travel range; M10×1 thread; 22 N feed force; 2.4 mm/min maximum velocity; vacuum compatible to 10-6 hPa; 1 m cable length
N-470.V PiezoMike Linear Actuator
Minimum Dimensions, High Forces, Stable Positioning, Vacuum to 10-6 hPa
- Holding force 100 N
- Step size 20 nm
- Travel range 7 mm to 13 mm
- Compact design
- Feed force 22 N
- Lifetime >50,000,000 steps
N-470 with clamping shank, dimensions in mm. Note that a comma is used in the drawings instead of a decimal point.
N-470 with mounting thread, dimensions in mm. Note that a comma is used in the drawings instead of a decimal point.
N-470.V PiezoMike Linear Actuator
Product Description
Specifications
Downloads
Quote / Order
Linear actuator with piezo motors
Linear screw-type actuator with piezo inertia drive for high-resolution and stable positioning. Open-loop operation in full-step mode.
Piezo motors
Compact, inexpensive inertia drive principle (stick-slip). The drive is self-locking at rest, requires no current, and does not generate any heat. It holds the position with maximum force.
Alignment of mechanical and optomechanical components
Stable adjustment in optical paths. Long-term positioning: High stability at target position, reliable startup even after longer downtimes. High holding force and resolution by combining piezo actuators with mechanical thread translation. Vacuum-compatible to 10-6 hPa.
Specifications
Specifications
Select a travel range:
| Motion | N-470.11V | N-470.11VY | N-470.12V | N-470.21V | N-470.21VY | N-470.22V | Tolerance |
|---|---|---|---|---|---|---|---|
| Active axes | X | X | X | X | X | X | |
| Travel range in X | 7 mm | 7 mm | 7 mm | 13 mm | 13 mm | 13 mm | |
| Maximum velocity in X, unloaded | 2.4 mm/min | 2.4 mm/min | 2.4 mm/min | 2.4 mm/min | 2.4 mm/min | 2.4 mm/min | |
| Typical velocity in X, unloaded | 0.5 mm/min | 0.5 mm/min | 0.5 mm/min | 0.5 mm/min | 0.5 mm/min | 0.5 mm/min | |
| Positioning | N-470.11V | N-470.11VY | N-470.12V | N-470.21V | N-470.21VY | N-470.22V | Tolerance |
| Incremental motion in partial-step mode | 20 nm | 20 nm | 20 nm | 20 nm | 20 nm | 20 nm | |
| Step size in full step mode | 50 nm | 50 nm | 50 nm | 50 nm | 50 nm | 50 nm | |
| Drive Properties | N-470.11V | N-470.11VY | N-470.12V | N-470.21V | N-470.21VY | N-470.22V | Tolerance |
| Drive type | Piezoelectric inertia drive | Piezoelectric inertia drive | Piezoelectric inertia drive | Piezoelectric inertia drive | Piezoelectric inertia drive | Piezoelectric inertia drive | |
| Operating voltage, peak-to-peak | 80 V | 80 V | 80 V | 80 V | 80 V | 80 V | |
| Maximum power consumption | 5 W | 5 W | 5 W | 5 W | 5 W | 5 W | |
| Drive force in positive direction of motion in X | 22 N | 22 N | 22 N | 22 N | 22 N | 22 N | max. |
| Maximum operating frequency during continuous operation | 200 Hz | 200 Hz | 200 Hz | 200 Hz | 200 Hz | 200 Hz | |
| Short-term maximum operating frequency | 2000 Hz | 2000 Hz | 2000 Hz | 2000 Hz | 2000 Hz | 2000 Hz | |
| Mechanical Properties | N-470.11V | N-470.11VY | N-470.12V | N-470.21V | N-470.21VY | N-470.22V | Tolerance |
| Stiffness in X | 15 N/µm | 15 N/µm | 15 N/µm | 15 N/µm | 15 N/µm | 15 N/µm | ±10 % |
| Permissible push force in Y | 1 N | 1 N | 1 N | 1 N | 1 N | 1 N | max. |
| Holding force in X, passive | 100 N | 100 N | 100 N | 100 N | 100 N | 100 N | min. |
| Overall mass | 80 g | 80 g | 80 g | 85 g | 85 g | 85 g | |
| Material | Screw: Stainless steel. Housing: Stainless steel. | Screw: Stainless steel. Housing: Stainless steel. | Screw: Stainless steel. Housing: Stainless steel. | Screw: Stainless steel. Housing: Stainless steel. | Screw: Stainless steel. Housing: Stainless steel. | Screw: Stainless steel. Housing: Stainless steel. | |
| Mechanical interface | M10×1 mounting thread | M10×1 mounting thread | 9.5 mm clamping shank | M10×1 mounting thread | M10×1 mounting thread | 9.5 mm clamping shank | |
| Miscellaneous | N-470.11V | N-470.11VY | N-470.12V | N-470.21V | N-470.21VY | N-470.22V | Tolerance |
| Operating temperature range | 10 to 40 °C | 10 to 40 °C | 10 to 40 °C | 10 to 40 °C | 10 to 40 °C | 10 to 40 °C | |
| Connector | Bare wire strands | Bare wire strands | Bare wire strands | Bare wire strands | Bare wire strands | Bare wire strands | |
| Cable length | 1 m | 1 m | 1 m | 1 m | 1 m | 1 m | |
| Recommended controllers / drivers | E-872.401 | E-872.401 | E-872.401 | E-872.401 | E-872.401 | E-872.401 | |
| Vacuum class | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa | 10⁻⁶ hPa |
Maximum velocity in X, unloaded: Not suitable for continuous operation (refer to the user manual).
Cable length / connector: 1 m connecting cable from the actuator, cable end with bare wire strands; 2 m separate connecting cable, bare wire strands to 3-pole LEMO connector.
Ask about customized versions.
Downloads
Product Note
Product Note
Product Change Notification N-47x.xxx
Version / Date
2020-05-20
pdf - 225 KB
English
Datasheet
Documentation
Documentation
User Manual MP125
N-470 PiezoMike Linear Actuator
Version / Date
2.1.0 2023-09-29
pdf - 2 MB
Version / Date
2.1.0 2023-09-29
pdf - 2 MB
3D Models
3D Models
3-D model N-470.12VY
Version / Date
2021-07-13
zip - 383 KB
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
N-470.11VY
PiezoMike linear actuator; piezoelectric inertia drive; 7 mm travel range; M10×1 thread; 22 N feed force; 2.4 mm/min maximum velocity; vacuum compatible to 10-6 hPa; 1 m cable length; turned cable exit
N-470.12V
PiezoMike linear actuator; piezoelectric inertia drive; 7 mm travel range; 9.5 mm (0.375") clamping shank; 22 N feed force; 2.4 mm/min maximum velocity; vacuum compatible to 10-6 hPa; 1 m cable length
N-470.21V
PiezoMike linear actuator; piezoelectric inertia drive; 13 mm travel range; M10×1 thread; 22 N feed force; 2.4 mm/min maximum velocity; vacuum compatible to 10-6 hPa; 1 m cable length
N-470.21VY
PiezoMike linear actuator; piezoelectric inertia drive; 13 mm travel range; M10×1 thread; 22 N feed force; 2.4 mm/min maximum velocity; vacuum compatible to 10-6 hPa; 1 m cable length; turned cable exit
N-470.22V
PiezoMike linear actuator; piezoelectric inertia drive; 13 mm travel range; 9.5 mm (0.375") clamping shank; 22 N feed force; 2.4 mm/min maximum velocity; vacuum compatible to 10-6 hPa; 1 m cable length
