PL112 – PL140 • PD410 PICMA® Bender Piezo Actuator

All-ceramic Bender Actuators with High Displacement

  • Displacement to 2 mm
  • Fast response in the ms range
  • Nanometer resolution
  • Low operating voltage
  • Operating temperature up to 150°C
  • UHV-compatible to 10-9 hPa
  • Humidity resistance
  • Available with integrated position sensor
  • Special OEM- and bench-top amplifiers available
Displacement of the PICMA<sup>®</sup> bender actuator
 
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Rectangular bender actuators
Order numberOperating voltage [V]Displacement [µm] ±20%Free length Lf [mm]Dimensions L x W x TH [mm]Blocking force [N] ±20%Electrical capacitance [µF] ±20%Resonant frequency Hz] ±20%
PL112.10*0 - 60 (±30)±801217.8 x 9.6 x 0.65±2.02 * 1.12000
PL122.100 - 60 (±30)±2502225.0 x 9.6 x 0.65±1.12 * 2.4660
PL127.100 - 60 (±30)±4502731.0 x 9.6 x 0.65±1.02 * 3.4380
PL128.10*0 - 60 (±30)±4502835.5 x 6.3 x 0.75±0.52 * 1.2360
PL140.100 - 60 (±30)±10004045.0 x 11.0 x 0.6±0.52 * 4.0160
Round bender actuators
Order numberOperating voltage [V]Displacement [µm] ±20%Free length Lf [mm]Dimensions OD x ID x TH [mm]Blocking force [N] ±20%Electrical capacitance [µF] ±20%Resonant frequency Hz] ±20%
PD410.10*0 - 60 (±30)±270–44 × 7 × 0.65±202 * 10.51000
For optional 100 mm PTFE-insulated wire leads, AWG 32 (Ř 0.49 mm), change order number extension to 1 (e. g. PL112.11).
Piezo ceramic type: PIC 251, *PIC252.
Standard connections: Solderable contacts.
Resonant frequency at 1 Vpp, clamped on one side with free length Lf, without mass load. For PD410.10: Restraint with rotatable mounting on the outer circumference.
Capacitance at 1 Vpp, 1 kHz, RT.
Operating temperature range: -20 to 85°C; * -20 to 150°C.
Recommended mounting: Epoxy resin adhesive. All specifications depend on the real clamping conditions and on the applied mechanical load.
Custom designs or different specifications on request.
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Specifications subject to change without notice.