Micromechatronics, Inc. (MMech)

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

NAC2014-Hxx (Replaces SCMAP05)

Noliac Plate Actuator Stack

NAC2014 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_smNAC2014-Hxx Data Sheet

Product facts:

NAC2014-HxxValueTolerance
Length/outer diameter 7 mm +0.35/-0.15 mm
Width/inner diameter 7 mm +0.35/-0.15 mm
Width max/ Outer diameter max
(including bus wire and solder material, no wire)
8.8 mm max
Height
(see table below)
4 - 70 mm +/-0.2 mm or +/-1%*
Operating voltage 150 V  
Free stroke 3.3 - 112.2 µm +/-15%
Blocking force 2060 N +/-20%
Capacitance 340 - 11650 nF +/-15%
Stiffness 624 - 18 N/µm +/-20%
Maximum operating temperature 150 °C  
Curie temperature 340 °C  
Material NCE51F  
Unloaded resonance frequency >248 kHz -> 16 kHz  
External electrodes  Ag  
Wires 28 AWG x 200 mm (+/-20 mm) Teflon  

* Whichever is largest

Stack options:

HeightStrokeCapacitance
4 mm 3.3 µm 340 nF
6 mm 6.6 µm 680 nF
8 mm 9.9 µm 1030 nF
10 mm 13.2 µm 1450 nF
12 mm 16.5 µm 1710 nF
14 mm 19.8 µm 2050 nF
16 mm 23.1 µm 2390 nF
18 mm 26.4 µm 2740 nF
20 mm 29.7 µm 3080 nF
22 mm 33 µm 3420 nF
24 mm 36.3 µm 3760 nF
26 mm 39.6 µm 4100 nF
28 mm 42.9 µm 4450 nF
30 mm 46.2 µm 4790 nF
32 mm 49.5 µm 5130 nF
34 mm 52.8 µm 5470 nF
36 mm 56.1 µm 5810 nF
38 mm 59.4 µm 6160 nF
40 mm 62.7 µm 6500 nF
42 mm 66 µm 6840 nF
44 mm 69.3 µm 7180 nF
46 mm 72.6 µm 7520 nF
48 mm 75.9 µm 7870 nF
50 mm 79.2 µm 8210 nF
52 mm 82.5 µm 8550 nF
54 mm 85.8 µm 8890 nF
56 mm 89.1 µm 9230 nF
58 mm 92.4 µm 9580 nF
60 mm 95.7 µm 9920 nF
62 mm 99 µm 10260 nF
64 mm 102.3 µm 10600 nF
66 mm 105.6 µm 10940 nF
68 mm 108.9 µm 11290 nF
70 mm 112.2 µm 11630 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.