ENV
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Catalog excerpts

system ENV • multi channel piezo controller unit • • • • • • • • • modular multi channel amplifier system plug-in modules flexible system configuration fast and high power analoge piezo amplifer manual control independent number of I/O table top casing or 19“-rack mount system inside space 28 to 84 TE (1TE=5.08mm) bare handels or L-bracktes mountable pic. 1: ENV system based on 63TE table top casing ENV – the modular plug-in piezo amplifier series The amplifier system ENV is a modular system with a 19" housing. In special applications it is possible to combine one or more amplifier modules with different characteristics. Each amplifier module has its own display which shows the output voltage. If used with a measurement system and closed loop module, it displays the calibrated motion. Different modules for closed loop and PC connections are available. On the front side of each module are the input and output connections, the display and the potentiometer for manual control. Each ENV amplifier system consists of at least three modules and can be extended with the analog/digital PC interface card EDA: • the casing; size and type can be changed after customer requirements • the ENT module supplies the main voltages for the piezo amplifier modules • the ENV piezo amplifier; verifies depending on the requirements of power • EDA interface card for PC control

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incredibly precise 1. Casing In the casing the ENT and ENV modules can be placed individually. The casing can be delivered as a 19" rack mount. Depending on the application several amplifier modules can be combined with one power supply module ENT into one casing. All components inside are connected via bus system. A complete system is always according to the valid standards of electrical noise and RohS. casing with active cooling are required in combination with the use of the high power amplifier modules only (it is recommended to use the casing with active cooling by the use of more than...

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incredibly precise 2. ENT - main supply module The main supply module ENT provides the internal necessary voltage signal required by the ENV-System. According to their specification, the maximum output power can reach 100W (ENT 400). All ENT modules are available for main voltage of 115V and 230V. If necessary also two ENT modules can be placed into one casing. The 19“-rack mount casing, 375mm depth, (part no. E-103-321) comes with integrated main supply module. Theres no need for an additional ENT module anymore. Based on the design of this particular casing, the full width of 84TE can be...

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incredibly precise 3. ENV - piezo amplifier module The analog piezo amplifier series ENV is available in three classes: ENV 40 40mA output current (permanent) static and low dynamic applications only output voltage: -10...150V ENV 300 300mA output current (permanent) made for semi dynamic application (e.g.. PX 100 up to 500Hz) output voltage: -20.130V ENV 800 800mA output current (permanent) especially made for high dynamic application output voltage: -20.130V pic. 7: ENV 300 The ENV amplifier modules are a main part of the modular system. Each amplifier unit can controlled manually...

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