E-618.10
High-power piezo amplifier module, 1 channel, -30 to 130 V, 20 A
E-618 High-Power Piezo Amplifier / Servo Controller
High Currents, High Dynamics
- Peak current 20 A
- Rise times in the microsecond range
- 15 kHz bandwidth for high dynamics applications
- Overheat protection for piezo actuators with temperature sensor
E-618.10: Operating limits (open loop) with various capacitive loads, capacitance values in µF
E-618 High-Power Piezo Amplifier / Servo Controller
Descrizione del Prodotto
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Quotazione / Ordine
Piezo amplifier module for particularly fast rise times
High peak current, 0.8 A continuous current. High bandwidth for high dynamics. Suitable for PICMA® piezo actuators with special contacts. Output voltage -30 to 130 V. Analog control. Evaluation of temperature sensor protects the piezo actuator against overheating.
Optional servo controller upgrade
Optional E-509 control module for strain gauge sensors. Optional E-518 interface module with wave generator, data recorder, digital interfaces. Optional accessories: NI LabVIEW driver set E-500.ACD for D/A converter boards from National Instruments
Application fields
- Fast switching applications in valves or pumps
- Microstructure analysis
- Active vibration absorber
Specifications
Specifications
Amplifier | E-618.10 / E-618.10G / E-618.1G / E-618.20G |
|---|---|
Input voltage range | -2 to 12 V |
Output voltage* | -30 to 130 V |
Peak output power | >3200 W (<0.3 ms) |
Average output power | 100 W (>0.3 ms) |
Peak current | >20 A (<0.3 ms) |
Average output current | 0.8 A (>0.3 ms) |
Current limitation | Short-circuit proof |
Voltage gain | 10 ±0.1 |
Ripple, noise, 0 to 10 kHz | 20 mVpp/ 2.4 mVrms (no load) <2 mVrms (1µF) |
Input impedance | 100 kΩ |
Interfaces and operation | E-618.10 / E-618.10G / E-618.1G / E-618.20G |
|---|---|
Piezo connection | LEMO EGG.1B.302.CLL, with security cover |
Analog input | BNC |
Temperature sensor (piezo actuator) | PT 1000;LEMO socket; automatic deactivation of high voltage output at max. 150°C |
Display and indicators | LEDs for Power, Temp Overflow |
DC offset setting | 10-turn potentiometer, adds 0 to 10 V to the input voltage |
Miscellaneous | E-618.10 / E-618.10G / E-618.1G / E-618.20G |
|---|---|
Operating voltage | 100 to 120 or 220 to 240 VAC, selectable |
Max. power consumption | 15 VA (no load), 160 VA (max. load) |
Operating temperature range | 5 to 50 °C (above 40 °C, power derated) |
Mass | E-618.10: 2.65 kg E-618.10G: 5.6 kg E-618.1G: 7 kg E-618.20G: 9.5 kg |
Dimensions | E-618.10: 215 mm × 123 mm × 185 mm (42 HP / 3 RU) E-618.10G: 9.5'' chassis E-618.1G: 19'' chassis E-618.20G: 19'' chassis |
*Deactivation of the voltage output at 85 °C internally (overheat protection)
Downloads
Datasheet
Documentation
Documentation
User Manual PZ221
E-618 High-Power Piezo Amplifier / Controller
Versione / Data
2010-06-23
pdf - 629 KB
inglese
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E-618.10G
High-power piezo amplifier, 1 channel, -30 to 130 V, 20 A, benchtop device
E-618.1G
High-performance piezo controller, 1 channel, -30 to 130 V, 20 A, prepared for servo controller and PC interface, 19''
E-618.20G
High-power piezo amplifier, 2 channels, -30 to 130 V, 20 A, 19''
