Micromechatronics, Inc. (MMech)

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

NAC2023-Hxx (New)

Noliac Plate Actuator Stack

NAC2023 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_smNAC2023-Hxx Data Sheet

Product facts:

NAC2023-Hxx ValueTolerance
Length/outer diameter 15 mm +0.50/-0.30 mm
Width/inner diameter 15mm +0.50/-0.30 mm
Width max/ Outer diameter max
(including bus wire and solder material, no wire)
16.8 mm max
Height
(see table below)
4 - 150 mm +/-0.2 mm or +/-1%*
Operating voltage 200 V
Free stroke 2.9 - 217.9 µm +/-15%
Blocking force 9450 N +/-20%
Capacitance 920 - 68200 nF +/-15%
Stiffness 3260 - 43 N/µm +/-20%
Maximum operating temperature 150 °C
Curie temperature 340 °C
Material NCE51F
Unloaded resonance frequency >248 kHz -> 7 kHz
External electrodes Ag
Wires 28 AWG x 200 mm (+/-20 mm) Teflon

* Whichever is largest

Stack options:

HeightStrokeCapacitance
4 mm 2.9 µm 920 nF
6 mm 5.9 µm 1850 nF
8 mm 8.8 µm 2750 nF
10 mm 11.8 µm 3700 nF
12 mm 14.7 µm 4600 nF
14 mm 17.7 µm 5550 nF
16 mm 20.6 µm 6450 nF
18 mm 23.6 µm 7350 nF
20 mm 26.5 µm 8300 nF
22 mm 29.4 µm 9200 nF
24 mm 32.4 µm 10150 nF
26 mm 35.3 µm 11050 nF
28 mm 38.3 µm 12000 nF
30 mm 41.2 µm 12900 nF
32 mm 44.2 µm 13800 nF
34 mm 47.1 µm 14750 nF
36 mm 50.1 µm 15650 nF
38 mm 53.0 µm 16600 nF
40 mm 56.0 µm 17500 nF
42 mm 58.9 µm 18450 nF
44 mm 61.8 µm 19350 nF
46 mm 64.8 µm 20250 nF
48 mm 67.7 µm 21200 nF
50 mm 70.7 µm 22100 nF
52 mm 73.6 µm 23050 nF
54 mm 76.6 µm 23950 nF
56 mm 79.5 µm 24900 nF
58 mm 82.5 µm 25800 nF
60 mm 85.4 µm 26700 nF
62 mm 88.4 µm 27650 nF
64 mm 91.3 µm 28550 nF
66 mm 94.2 µm 29500 nF
68 mm 97.2 µm 30400 nF
70 mm 100.1 µm 31350 nF
72 mm 103.1 µm 32250 nF
74 mm 106.0 µm 33150 nF
76 mm 109.0 µm 34100 nF
78 mm 111.9 µm 35000 nF
80 mm 114.9 µm 35950 nF
82 mm 117.8 µm 36850 nF
84 mm 120.7 µm 37800 nF
86 mm 123.7 µm 38700 nF
88 mm 126.6 µm 39600 nF
90 mm 129.6 µm 40550 nF
92 mm 132.5 µm 41450 nF
94 mm 135.5 µm 42400 nF
96 mm 138.4 µm 43300 nF
98 mm 141.4 µm 44250 nF
100 mm 144.3 µm 45150 nF
102 mm 147.2 µm 46100 nF
104 mm 150.2 µm 47000 nF
106 mm 153.1 µm 47900 nF
108 mm 156.1 µm 48850 nF
110 mm 159.0 µm 49750 nF
112 mm 162.0 µm 50700 nF
114 mm 164.9 µm 51600 nF
116 mm 167.9 µm 52550 nF
118 mm 170.8 µm 53450 nF
120 mm 173.8 µm 54350 nF
122 mm 176.7 µm 55300 nF
124 mm 179.6 µm 56200 nF
126 mm 182.6 µm 57150 nF
128 mm 185.5 µm 58050 nF
130 mm 188.5 µm 59000 nF
132 mm 191.4 µm 59900 nF
134 mm 194.4 µm 60800 nF
136 mm 197.3 µm 61750 nF
138 mm 200.3 µm 62650 nF
140 mm 203.2 µm 63600 nF
142 mm 206.2 µm 64500 nF
144 mm 209.1 µm 65450 nF
146 mm 212.0 µm 66350 nF
148 mm 215.0 µm 67250 nF
150 mm 217.9 µm 68200 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.