Micromechatronics, Inc. (MMech)

www.mmech.com - Ph: 814-861-5688

NAC2003-Hxx (Replaces SCMAP02)

Noliac Plate Actuator Stack

NAC2003 is one of Noliac's plate actuators, which can be stacked according to customers' needs. Noliac's plate stacks are typically used when a medium displacement at high force is required. Noliac's plate stacks are stacks of cofired monolithic piezoelectric low voltage actuators that convert an electrical input to a very high-resolution linear movement at high force.

Noliac's plates are manufactured with ceramic layer thickness down to 20 µm as standard in order to allow very low operating voltage for full performance of the piezo material. Noliac's plate stacks are mostly made to customer specifications, but a wide range of parts is available from stock as well.

pdf-icon_smNAC2003-Hxx Data Sheet

Product facts:

NAC2003-HxxValueTolerance
Length/outer diameter 5 mm +0.3/-0.1 mm
Width/inner diameter 5 mm +0.3/-0.1 mm
Width max/ Outer diameter max
(including bus wire and solder material, no wire)
6.8 mm max
Height
(see table below)
4 - 50 mm +/-0.2 mm or +/-1%*
Operating voltage 60 V  
Free stroke 3 - 72 µm +/-15%
Blocking force 1050 N +/-20%
Capacitance 1020 - 24625 nF +/-15%
Stiffness 350 - 15 N/µm +/-20%
Maximum operating temperature 150°C  
Curie temperature 340 °C  
Material NCE51  
Unloaded resonance frequency >248 kHz -> 22 kHz  
External electrodes Ag  
Wires 28 AWG x 200 mm (+/-20 mm) Teflon  

* Whichever is largest

Stack options:

 
HeightStrokeCapacitance
4 mm 3 µm 1030 nF
6 mm 6 µm 2050 nF
8 mm 9 µm 3080nF
10 mm 12 µm 4100 nF
12 mm 15 µm 5130 nF
14 mm 18 µm 6160 nF
16 mm 21 µm 7180 nF
18 mm 24 µm 8210 nF
20 mm 27 µm 9230 nF
22 mm 30 µm 10260 nF
24 mm 33 µm 11290 nF
26 mm 36 µm 12310 nF
28 mm 39 µm 13340 nF
30 mm 42 µm 14360 nF
32 mm 45 µm 15390 nF
34 mm 48 µm 16420 nF
36 mm 51 µm 17440 nF
38 mm 54 µm 18470 nF
40 mm 57 µm 19490 nF
42 mm 60 µm 20520 nF
44 mm 63 µm 21550 nF
46 mm 66 µm 22570 nF
48 mm 69 µm 23600 nF
50 mm 72 µm 24620 nF

Please, specify height when asking for a quote

Typical outline:

The figure below shows the typical outline of NAC Plate Actuator Stacks.

NAC20xx_Dim_med

SymbolParameterUnit
L Length mm
W Width mm
WM Width max (including bus wire and solder material, no wire) mm
H Height mm
All technical information of this document is not contractual and can be changed without prior notice.