Micromechatronics, Inc. (MMech)

Your development partner in electro-mechanical systems

AER20x15.4x10 (OD=20.0mm x ID=15.4mm x H=10mm)

KEMET-TOKIN - Resin Coated Multilayer Piezoelectric Ring Actuators

series aer med3

AER20x15.4x10 - Thin Coating

5-9 units: $800.00 (MOQ - 5 units)

10-24 units: $780.00

>24 units: Request a quote

pdf-icon_sm Spec Sheet for AER20x15.4x10DF

Step sm STEP File for AER20x15.4x10DF

Specifications

ItemStandardConditions>
Operating temperature range -25 to +85°C
When applied with a DC voltage: Ambient temperature
When driven by an AC voltage: Ambient temperature + Temperature rise due to generated heat
Recommended Storage Condition -5 to +40°C / less than 40% R.H. Recommended storage to be at room temperature. No condensation
Maximum driving voltage 150V DC  
Displacement 9.1±1.5µm At 150V DC
Blocked Force 4200 N Force required for restricting the displacement to 0 when the maximum driving voltage is applied.
Capacitance 3.7 µF ± 20%
f = 1 kHz, V = 1 Vrms (< 10 µF)
f = 120 Hz, V = 1 Vrms (> 10 µF)
Dissipation Factor 5% or less  
Insulation Resistance 2 MOhm Value obtained in 1 minute at 150V DC
Resonance Frequency 138 kHz With both ends of the actuator in free state.
Tensile strength 1/10 of generated force Typical value of the element under standard factory test conditions
Young's Modulus 4.4x1010 N/m2 Typical value of the element under standard factory tests conditions
Temperature Cycle Test
Displacement: Initial value ± 20%
Capacitance: Initial value ± 30%
Tan Delta: Less than initial rated value
Insulation resistance: 1MOhm or more
Apperance: No noticeable defect
Room temperature (3 min)
-25°C (30 min)
Room temperature (3 min)
+85°C (30 min)
Repetition of 10 cycles of the above

Outer Dimensions

AER Gen Dim med2

AER20x15.4x10

D = 20.0±0.1 mm
D1 = 15.4±0.1 mm
H = 10±0.1 mm
W = 23.0 mm max.
Wire length = 100mm

Wire Dimmensions

Wir Dim med
d = 0.5 mm
D = 0.8 mm
Length of wire: 100 mm
AWG: 26
UL number: 1993
Factory-shipped polarization:
RED lead wire = (+) POSITIVE
WHITE lead wire = (-) NEGATIVE
Wire: Copper wire with Tin plating
Coating: PTFE (Polytetrafluoroethylene)

More Information

101 Innovation Blvd. Suite 308
State College, PA 16803, USA
Ph: (814)-861-5688
contact@mmech.com
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