PI P-840.10V, Руководство пользователя, Страница: 28 / 34

12 Technical Data
12.1 Specifications
P-840.1 P-840.2 P-840.3 P-840.4 P-840.6 Unit Toler-
ance
Travel range at 0 to
100 V 15 30 45 60 90 µm ±20 %
Resolution* 0.15 0.3 0.45 0.6 0.9 nm
Static large signal
stiffness** 57 27 19 15 10 N/µm ±20 %
Push force capacity 1000 1000 1000 1000 1000 N
Pull force capacity 50 50 50 50 50 N
Torque on tip 0.35 0.35 0.35 0.35 0.35 Nm max.
Electrical capacitance 1.5 3.0 4.5 6.0 9.0 µF ±20 %
Resonant frequency f
0
(no load)
18 14 10 8.5 6 kHz ±20 %
Operating tempera-
ture range -20 to 80 -20 to 80 -20 to 80 -20 to 80 -20 to 80 °C
Mass without cable 20 28 46 54 62 g ±5 %
Length L 32 50 68 86 122 mm ±0.3
Voltage connector LEMO
FFA.
00.250
(coaxial) LEMO
FFA.
00.250
(coaxial) LEMO
FFA.
00.250
(coaxial) LEMO
FFA.
00.250
(coaxial) LEMO
FFA.
00.250
(coaxial)
Cable length 1 1 1 1 1 m -0 mm /
+50 mm
Recommended elec-
tronics E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831 E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831 E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831 E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831 E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831
* The resolution of the system is only limited by the noise of the amplifier and measuring
technology because PI piezo actuators are free of friction.
** Dynamic small-signal stiffness is approx. 30 % higher.
Housing / tip material: Stainless steel.
Vacuum versions to 10
-6
hPa are available under the order number P-840.xxV.
All specifications based on room temperature (22 °C ±3 °C).
Specifications for vacuum versions can differ.
12 TECHNICAL DATA P840M0002EN
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1/29/2021
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