P-131 PIRest Actuators

Active Shims with Nanometer Resolution and Long-Term Stability

Long-term stability without permanent power supply
Easy readjustment of machines at inaccessible locations
Avoids time-consuming manual adjusting processes
Nanometer resolution and micrometer displacement
Load capacity up to 4000 N per actuator
Temperature sensor

견적 / 주문하기

P-131.1x: dimensions in mm. Note that a comma is used in the drawings instead of a decimal point.

Application fields

Set-and-forget applications
Adaptive mechanics
Drift compensation
Alignment of optical components
Precision mechanics
Static precision positioning
Metrology / interferometry

Long-term stable positioning without permanent power supply

Once displaced, actuators with PIRest technology hold their position stable without permanent control voltage. Nanometer precision, maintenance-friendly and inexpensive adjustments are possible even at inaccessible locations.

High user-friendliness due to automatic configuration

Important operating parameters are stored on the mechanic's ID chip and are read out automatically when the electronics are switched on.

Download datasheet 사양 보기 견적 / 주문하기

Datasheet

버전 / 날짜

2023-07-25

pdf - 481 KB

버전 / 날짜

2023-07-25

pdf - 481 KB

버전 / 날짜

2018-10-23

pdf - 624 KB

버전 / 날짜

2018-10-23

pdf - 595 KB

다운로드

Motion	P-131.11	P-131.12	P-131.13	Tolerance
Active axes	Z	Z	Z
Travel range in Z, open loop	2 µm	5 µm	10 µm	±20 %
Positioning	P-131.11	P-131.12	P-131.13	Tolerance
Minimum incremental motion in Z	< 10 nm	< 10 nm	< 10 nm
Drive Properties	P-131.11	P-131.12	P-131.13	Tolerance
Drive type	PIRest	PIRest	PIRest
Voltage for active adjustment	120 V	120 V	120 V	max.
Voltage for for long-term stable position	0 V	0 V	0 V
Electrical capacitance	3.4 µF	10.2 µF	20.4 µF	±20 %
Mechanical Properties	P-131.11	P-131.12	P-131.13	Tolerance
Stiffness	1000 N/µm	350 N/µm	170 N/µm	typ.
Permissible push force in Z	4000 N	4000 N	4000 N	max.
Miscellaneous	P-131.11	P-131.12	P-131.13	Tolerance
ID chip	Yes	Yes	Yes
Operating temperature range	5 to 40 °C	5 to 40 °C	5 to 40 °C
Connector	HD D-sub 15-pin (m)	HD D-sub 15-pin (m)	HD D-sub 15-pin (m)
Cable length	1.5 m	1.5 m	1.5 m
Recommended controllers / drivers	E-135	E-135	E-135
Temperature sensor	Yes	Yes	Yes