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  • PZJR series | Piezo driver | Matsusada Precision
  • PZJR series | Piezo driver | Matsusada Precision

Compact High Power Piezo Driver

Compact High Power Piezo Driver

PZJR series are benchtop-type high power piezo drivers.
They are high power drivers which can drive high-capacitance piezo elements that required high output current, to drive many elements in parallel and high-speed drive of the sine wave as excitation. And, a high-speed step response for positioning by high peak current is possible. It is possible to set the reference point of displacement easily as provided by the amplifying function for the input wave and also the DC bias function. They are available for a wide range of applications from the research and development required sufficient output to a production facility with piezo drivers combined with easy operation and high output power.

Features and Benefits

  • High power broadband piezo drivers
  • Drive high-capacitance piezo elements in high speed! possible to drive 10 µF piezo with 900 Hz
  • DC bias function as Standard Equipment
  • Protection for piezo element with various protection functions
  • Applicable to closed loop control by using displacement sensors in your hand

Applications

Models

Models Output Response Speed Output
Resistance
Voltage [Vdc] Current Sine Wave [-3 dB] Rising Time *2
Rated
Imean *1
Peak
I p≤ 10 ms
Load Resistance 10 µF Load △V = 100 V 0 to Max.Voltage
PZJR-0.1P12A 0 to +100 V 2.0 A 6.0 A DC to 75 kHz DC to 900 Hz 0.16 ms 0.16 ms 0.5 Ω
PZJR-0.15P6A 0 to +150 V 1.3 A 3.0 A DC to 50 kHz DC to 390 Hz 0.33 ms 0.50 ms 1 Ω
PZJR-0.15B6A -30 to +150 V 1.3 A 3.0 A DC to 40 kHz DC to 310 Hz 0.33 ms 0.60 ms 1 Ω
PZJR-0.3P4A 0 to +300 V 0.67 A 2.0 A DC to 25 kHz DC to 100 Hz 0.50 ms 1.50 ms 2 Ω
  1. Output Current for DC is 50% of rated current.
  2. Approximate value at 10µF load. Calculated from the peak output current (possible to output within 10 ms) (Tr = C, Vp-p /Ip)
    If calculated Tr is exceeds the maximum time (10 ms) to output the peak current, to be calculated from Tr' = Tr, Ip/Imean.

Notice of POWER switch changes

We inform you of the power switch changes on the front panel as in the diagram below for shipment from June, 2020.

Before After
Push button switch
Push button switch
Rocker switch
Rocker switch

For further information, please contact our sales representatives.

Specifications

For details, download the datasheet below.

Options

-LC

Limit for current

regulate output current with the drooping characteristics of voltage.
-LS

Remote switch ON/OFF

ON/OFF output voltage by remote signal. [short = ON, open = OFF]
-LVs

Input terminal for external sensor

Possible to closed loop control by using signal of external sensor (0 to +10 V).

Case applied a strain gauge as the sensor.

Piezo PZJR Series External sensor

How to order

When ordering, add Option No. in the following order by alphabet to Model No.
Example: PZJR-0.1P12A-LCSVs

Accessories

Input cable

[Standard]
for 100 V input, 3-pin plug
CABLE TYPE1 CABLE series | AC input cable | Matsusada Precision CABLE series | AC input cable | Matsusada Precision 125 V / 10 A 2.5 meters

Fixed length

[Sold separately]
for 200 V input, flying lead
CABLE TYPE3 CABLE series | AC input cable | Matsusada Precision CABLE series | AC input cable | Matsusada Precision 250 V / 10 A 2.5 meters

Fixed length

* Please use appropriate AC cable.

High-Voltage Output Cable

[Standard] CN-BNC-P CN-BNC-P
1.5 meters

Dimensions

For details, download the datasheet below.

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