E52 Piezo Controller for Piezo Dispensing ValveCurrent Location:Product Homepage >> Integrated Piezo Controller>>E52 Piezo Controller for Piezo Dispensing Valve
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E52 piezo controller is specially developed for high-power applications like driving piezoelectric disppensing valve. It has a compact size. E52 piezo controller can control one dispensing valve. The dispensing parameters can be changed as required. The control mode is analog control, and easy to operate. Just change the amplitude and frequency of the input signal to adjust the dispensing volume and speed.


Characteristics


 Self-developed piezo dispensing valve controller

 Only 50μs step time at 10μF load 

 Analog control


Appearance

Driving Principle

Frequency VS Load Curves

Selection Guide

Appearance and Functions

Appearance and Functions

    Technical data

Models

E52.B1S-H2

E52.B1S-I

E52.A1K-H

Functions

Servo piezo controller(standard version)

Servo piezo controller(simplified version)

Open loop piezo controller

Drive

Channel

1

1

1

Control input voltage(V)

-1.67~10

-1.67~10

-1.67~10

Output voltage(V)

-20~120(Optional -20~150)

-20~120(Optional -20~150)

-20~120(Optional -20~150)

Peak current(A)

1.1or13

0.35

8.3

14.3

Ave. current(A)

0.3

0.06

0.4 0.23

Bandwidth(kHz)

10

10

10

Ripple(mVpp)

3(0.1μF)

5(2.2μF)

3(0.1μF)

PZT connector

EPL.00S.250.HLN

EPL.00S.250.HLN

EPL.00S.250.HLN

Control input connector

SMB

SMB

SMB

Sensor

Sensor type

SGS

SGS

-

Servo characteristics

Analog P-I+notch filter

Analog P-I +low pass filter+notch filter

-

Sensor connector

EPL.0S.304.HLN

EPL.0S.304.HLN

-

Sensor output connector

SMA

SMA

-

Others

Operating temperature(°C)

0~50

0~50

0~50

Temperature, fan on(°C)

40±5

40±5

40±5

Over temperature protection(°C)

75±5 (Power supply is cut off)

75±5 (Power supply is cut off)

75±5 (Power supply is cut off)

Over temperature protection recovery(°C)

60±

60±

60±

Overcurrent protection

Overcurrent indicator lights when output ave.current > 0.3A

Overcurrent indicator lights when output ave.current > 0.06A

Overcurrent indicator lights when output ave.current > 0.4A

Overcurrent indicator lights when output ave.current > 0.23A

Static power(W)

<8

4.2

<8

Dimensions(mm)

L193×H60×D137.5

L193×H60×D137.5

L193×H60×D137.5

Mass(kg)

1.76

1.42

1.76

Power supply

220V AC(198V~242V)

220V AC(198V~242V)

220V AC(198V~242V)

    Drawings(Click on the picture to enlarge it)
     Downloads
Auto CAD PDF
Step

E52.A1K-H

E52.B1S-H

E52.B1S-I

Specs Sheet

E52.A1K-H

E52.B1S-H

E52.B1S-I

Manual
     3D diagram presentation

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