Micromechatronics, Inc. (MMech)

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

NAC6025-Hxx 

Noliac High Temperature Stack Actuator

Noliac high temperature plate stack actuator NAC6025-Hxx (height in mm – Hxx) is designed to perform at high temperature and high frequency. The maximum operating temperature is 200 °C, and combined with a high frequency operation, this is a perfect match for applications, where high temperature and high frequency is a challenge. The actuator can be stacked to match your specific requirements. The standard range of NAC6025-Hxx is produced in a height between 4-50 mm at an unloaded resonance frequency up to 35 kHz depending of the height of the stack.

pdf-icon_smNAC6025-Hxx Data Sheet

Product facts:

NAC6025-Hxx ValueTolerance
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 200 V
Free stroke 1.9 - 45.6 µm +/-15%
Blocking force 800 N +/-20%
Capacitance 80 - 1920 nF +/-15%
Stiffness 421 - 18N/µm +/-20%
Maximum operating temperature 200°C
Curie temperature 350 °C
Material NCE46
Unloaded resonance frequency >250 kHz -> 22 kHz
External electrodes Screen-printed Ag and soldered bus wire
Wires 28 AWG x 200 mm (+/-20 mm) Teflon

* Whichever is largest

Stack options:

HeightStrokeCapacitance
4 mm 1.9 µm 80 nF
6 mm 3.8 µm 160 nF
8 mm 5.7 µm 240 nF
10 mm 7.6 µm 320 nF
12 mm 9.5 µm 400 nF
14 mm 11.4 µm 480 nF
16 mm 13.3 µm 560 nF
18 mm 15.2 µm 640 nF
20 mm 17.1 µm 720 nF
22 mm 19.0 µm 800 nF
24 mm 20.9 µm 880 nF
26 mm 22.8 µm 960 nF
28 mm 24.7 µm 1040 nF
30 mm 26.6 µm 1120 nF
32 mm 28.5 µm 1200 nF
34 mm 30.4 µm 1280 nF
36 mm 32.3 µm 1360 nF
38 mm 34.2 µm 1440 nF
40 mm 36.1 µm 1520 nF
42 mm 38.0 µm 1600 nF
44 mm 39.9 µm 1680 nF
46 mm 41.8 µm 1760 nF
48 mm 43.7 µm 1840 nF
50 mm 45.6 µm 1920 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.