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PIEZO SYSTEMS, INC.
186 Massachusetts Ave. Cambridge, MA 02139 USA
Tel: 617-547-1777 Fax: 617-354-2200 email: sales@piezo.com |
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STANDARD 4-LAYER BENDING ACTUATORS (MOTORS)
Part Numbers:
T434-A4-201
T434-A4-302
(4-Layer Bender, Small)
(4-Layer Bender, Large)
ROHS:
Compliant
Description: The 4-Layer Bending Elements deliver a relatively high motion and force in a small and narrow package.
Their low magnetic permeability allow them to be used in many applications requiring non-magnetic actuators.
"Off the Shelf" delivery. Custom configurations and sizes upon request.
Standard Sizes: designated "-201" and "-302"
What the
Part Number Tells You:
An
Introduction to Benders used as actuator (motor) elements.
Amplifiers: for driving bending actuators.
SPECIFICATIONS Values to be used as
guidelines
Part Number
|
Weight
(grams) |
Stiffness
(N/m) |
Capacitance
(nF) |
Maximum
Voltage
(± Vp) |
Resonant
Frequency
(Hz) |
Free
Deflection
(µm) |
Blocked
Force
(N) |
| .034" (.86 mm) Thick |
| T434-A4-201 |
1.8 |
1.4 x 103 |
77 |
± 90 |
440 |
± 262 |
± .36 |
| T434-A4-302 |
2.6 |
1.8 x 102 |
110 |
± 90 |
112 |
± 1,000 |
± .18 |
"-201" bending performance based on 1.125" active length.
"-302" bending performance based on 2.25" active length.
PERFORMANCE Deflection vs. Force
T434-A4-201 (Small)
T434-A4-302 (Large)
NOTE: Choose "add to basket" to proceed to the shopping cart and select the quantity. Quantity pricing will be automatically
calculated.
Part Numbers
Length
1 pc.
5 pcs.
25 pcs.
100 pcs.
(inches)
(mm)
T434-A4-201
1.75
44.5
$199
$149
$109
$89
T434-A4-302
2.85
72.4
$249
$179
$129
$99
A single channel, high voltage, high current and high frequency amplifier designed to drive any load including piezo stacks,
benders, and single sheets.
Part Numbers
Description
1 pc.
EPA-104-115
±200Vp/±200mA (115VAC/60Hz)
$2,399
EPA-104-230
±200Vp/±200mA (230VAC/50Hz)
$2,399
A single channel, high voltage, moderate current amplifier designed to drive various piezoelectric devices from DC to the low audio
frequency range.
Part Numbers
Description
1 pc.
3 pcs.
25 pcs.
100 pcs.
EPA-007-012
±180 Vp / ±30 mA;
(115VAC/60Hz Input Adapter)
$899
$839
$749
$699
EPA-007-012B
±180 Vp / ±30 mA;
(with Universal Input Adapter)
$949
$889
$789
$734
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