CTS CorporationCTS Corporation
NAC5022-Hxx

NAC5022-Hxx

Products in this category
  • NAC5021-Hxx
  • NAC5022-Hxx
  • NAC5023-Hxx

Noliac damage tolerant actuator stack NAC5022-Hxx (height in mm – Hxx) is a multilayer actuator that can be stacked to match your requirements. The fuse technology of the damage tolerant stack fuses out any damaged ceramic element and the remaining ceramic elements continue to operate. This makes the damage tolerant stack an effective way to ensure high reliability for critical applications. The damage tolerant stack provides a stroke up to 161.7 µm and blocking force up to 4200 N depending on the height of the stack.

Specifications Drawings Mount and connect Wires
Specifications
Attributes
Value
Tolerance
Length / outer diameter
10 mm
+0.40/-0.20 mm
Width / inner diameter
10 mm
+0.40/-0.20 mm
Max width / outer diameter max
12.8 mm (see remarks)
Height
4 — 100 mm
+/-0.2 mm or 1% (whichever is largest)
Operating voltage, max.
200 V
Free stroke, max.
3.3 — 161.7 µm
+/- 15%
Blocking force, max.
4200 N
+/-20%
Capacitance
400-19400 nF
+/- 15%
Stiffness
1273-26 N/µm
+/-20%
Maximum operating temperature
150 °C
Material
Unloaded resonance frequency
>248 k - 11 k Hz
Electrodes
Screen-printed Ag and soldered bus wire
Remarks
Max width and lenght

Stack options

Height
Stroke
Capacitance
Height
4 mm
Stroke
3.3 µm
Capacitance
400 nF
Height
6 mm
Stroke
6.6 µm
Capacitance
790 nF
Height
8 mm
Stroke
9.9 µm
Capacitance
1190 nF
Height
10 mm
Stroke
13.2 µm
Capacitance
1580 nF
Height
12 mm
Stroke
16.5 µm
Capacitance
1980 nF
Height
14 mm
Stroke
19.8 µm
Capacitance
2380 nF
Height
16 mm
Stroke
23.1 µm
Capacitance
2770 nF
Height
18 mm
Stroke
26.4 µm
Capacitance
3170 nF
Height
20 mm
Stroke
29.7 µm
Capacitance
3560 nF
Height
22 mm
Stroke
33 µm
Capacitance
3960 nF
Height
24 mm
Stroke
36.3 µm
Capacitance
4360 nF
Height
26 mm
Stroke
39.6 µm
Capacitance
4750 nF
Height
28 mm
Stroke
42.9 µm
Capacitance
5150 nF
Height
30 mm
Stroke
46.2 µm
Capacitance
5540 nF
Height
32 mm
Stroke
49.5 µm
Capacitance
5940 nF
Height
34 mm
Stroke
52.8 µm
Capacitance
6340 nF
Height
36 mm
Stroke
56.1 µm
Capacitance
6730 nF
Height
38 mm
Stroke
59.4 µm
Capacitance
7130 nF
Height
40 mm
Stroke
62.7 µm
Capacitance
7520 nF
Height
42 mm
Stroke
66 µm
Capacitance
7920 nF
Height
44 mm
Stroke
69.3 µm
Capacitance
8320 nF
Height
46 mm
Stroke
72.6 µm
Capacitance
8710 nF
Height
48 mm
Stroke
75.9 µm
Capacitance
9110 nF
Height
50 mm
Stroke
79.2 µm
Capacitance
9500 nF
Height
52 mm
Stroke
82.5 µm
Capacitance
9900 nF
Height
54 mm
Stroke
85.8 µm
Capacitance
10300 nF
Height
56 mm
Stroke
89.1 µm
Capacitance
10690 nF
Height
58 mm
Stroke
92.4 µm
Capacitance
11090 nF
Height
60 mm
Stroke
95.7 µm
Capacitance
11480 nF
Height
62 mm
Stroke
99 µm
Capacitance
11880 nF
Height
64 mm
Stroke
102.3 µm
Capacitance
12280 nF
Height
66 mm
Stroke
105.6 µm
Capacitance
12670 nF
Height
68 mm
Stroke
108.9 µm
Capacitance
13070 nF
Height
70 mm
Stroke
112.2 µm
Capacitance
13460 nF
Height
72 mm
Stroke
115.5 µm
Capacitance
13860 nF
Height
74 mm
Stroke
118.8 µm
Capacitance
14260 nF
Height
76 mm
Stroke
122.1 µm
Capacitance
14650 nF
Height
78 mm
Stroke
125.4 µm
Capacitance
15050 nF
Height
80 mm
Stroke
128.7 µm
Capacitance
15440 nF
Height
82 mm
Stroke
132 µm
Capacitance
15840 nF
Height
84 mm
Stroke
135.3 µm
Capacitance
16240 nF
Height
86 mm
Stroke
138.6 µm
Capacitance
16630 nF
Height
88 mm
Stroke
141.9 µm
Capacitance
17030 nF
Height
90 mm
Stroke
145.2 µm
Capacitance
17420 nF
Height
92 mm
Stroke
148.5 µm
Capacitance
17820 nF
Height
94 mm
Stroke
151.8 µm
Capacitance
18220 nF
Height
96 mm
Stroke
155.1 µm
Capacitance
18610 nF
Height
98 mm
Stroke
158.4 µm
Capacitance
19010 nF
Height
100 mm
Stroke
161.7 µm
Capacitance
19400 nF
Drawings
Noliac - Your Piezo Partner
Noliac - Your Piezo Partner
Mount and connect

Mounting
The stacks have ground top and bottom insulating ceramic end-plates in order to obtain flat and parallel surfaces for mounting. The stacks may be mounted either by mechanical clamping or gluing.

If glued, it is important to ensure a very thin glue line between the actuator and the substrate. It is recommended that a pressure, e.g. 2-5 MPa, is applied during the curing process.

During manufacturing or handling, minor chips on the end-plates can appear. Minor chips cannot be avoided, but such chips do not affect performance.

Electrical connection
The positive electrode is indicated by the red wire.

Noliac - Your Piezo Partner

The actuators may only be stressed axially. Tilting and shearing forces must be avoided.

Noliac - Your Piezo Partner

The actuators without preload are sensitive to pulling forces. It is recommended to apply a pre-load in order to optimize the performances of the actuators.

Noliac - Your Piezo Partner

The force must be applied on the full surface of the actuator in order to assure a good load distribution.

Noliac - Your Piezo Partner

Epoxy glues are well suited for gluing piezoceramics.

Wires

The Noliac fuse stack is delivered with wires. Therefore, when you order a fuse stack from Noliac, you have to select one of our wire options below. You should consider these parameters, when you select a wire for connection:

  • Operation voltage
  • Intensity of current
  • Operating temperature
  • Environment

We recommend Teflon wires
Teflon wires can stand temperatures above 200 °C, whereas PVC wires only resist temperatures up to 80 °C. In tough operating conditions or in vacuum, it is recommended always to use Teflon isolated wires to guarantee the proper performances of PZT elements.

Wire thickness (AWG)
The wire thickness is determined by the current that has to be transmitted to and from the PZT element. The required current is determined by the capacitance of the PZT element, the maximum driving frequency and the maximum voltage Up-p.

Noliac - Your Piezo Partner
Noliac - Your Piezo Partner

Options

Related products

Related tutorials and technical support

A piezo partner - what do we mean by that

Request for quote

We give you a competitive advantage by using our extensive knowledge to customize and optimize your piezo products. Thus, we will be your long-term piezo partner. Send your request today.

First name *
Last name *
Company *
Industry *
Email *
Phone
Country *
City
Choose product
Description
Please enter the result of the equation:
7 + 8 =
Close
Request for quote

Search tool

Performance Dimensions
Value
Max operating voltage / V
Min
Min free stroke / µm
Min
Min estimated blocking force / N
Min
Min
Max
Length or outer diameter / mm
Min
Max
Width or inner diameter / mm
Min
Max
Max height / mm
Max
Product category
Choose here...
  • Plate actuators
  • Plate stacks
  • Ring actuators
  • Ring stacks
  • Plate benders
  • Ring benders
  • Shear plate actuators
  • Shear stacks
  • 2D actuators
  • High temperature stacks
  • Damage tolerant stacks
Material
Choose here...
  • NCE51
  • NCE51F
  • NCE46
  • NCE57
  • NCE40
  • NCE41
  • NCE55
  • NCE56
  • NCE59
  • NCE81
  • 0,00
  • AA
  • Material
  • Type
  • 0.00
Search Clear
Next

Search on Noliac