Frequency inverter 230 v / 400 0.09 kw ... 11 kw (360 pages)
Summary of Contents for BONFIGLIOLI active
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NDUSTRY ROCESS UTOMATION OLUTIONS nstallation manual - Cold Plate Frequency inverter 230 V / 400 V ACTIVE and ACTIVE Cube...
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The documentation and additional information can be requested via your local repre- sentation of the company BONFIGLIOLI. The following pictograms and signal words are used for the purposes of the present...
TABLE OF CONTENTS Scope of Supply for Devices in "Cold Plate" Variant ............3 ACT/ACU 201 (up to 3.0 kW) and ACT/ACU 401 (up to 4.0 kW)......3 ACT/ACU 201 (4.0 to 9.2 kW) and ACT/ACU 401 (5.5 to 15.0 kW) ......4 ACT/ACU 401 (18.5 to 30.0 kW)................
Scope of Supply for Devices in "Cold Plate" Variant The scope of supply of the "Cold Plate" variant differs from the scope defined in the operating instructions as regards the heat sink design and the standard fixtures which are not required in this variant. ACT/ACU 201 (up to 3.0 kW) and ACT/ACU 401 (up to 4.0 kW) Scope of Supply...
ACT/ACU 201 (4.0 to 9.2 kW) and ACT/ACU 401 (5.5 to 15.0 kW) Scope of Supply Scope of supply Frequency inverter Terminal bar X10 (Phoenix ZEC 1,5/3ST5,0) Plug-in terminals for relay output Instructions and installation instructions for the device in "Cold Plate" variant, CD ROM with manuals Control terminal X210A / X210B (Wieland DST85/RM3,5) Plug-in terminal for connection of control signals...
ACT/ACU 401 (18.5 to 30.0 kW) Scope of Supply Scope of supply Frequency inverter Terminal bar X10 (Phoenix ZEC 1,5/3ST5,0) Plug-in terminals for relay output Instructions and installation instructions for the device in "Cold Plate" variant, CD ROM with manuals Control terminal X210A / X210B (Wieland DST85/RM3,5) Plug-in terminal for connection of control signals Note:...
Technical data The following tables contain the technical data of the frequency inverter series ACT and ACU in the "Cold Plate" variant. The recommended motor shaft output applies to the corresponding nominal voltage of the frequency inverter according to the instructions at a switching frequency of 2 kHz.
Range of application Warning: During operation, the heat sink can reach a temperature of up to 75 °C. Do not touch the heat sink during operation. The heat sink may be hot even some time after the frequency inverter was switched off.
Thermal properties of the heat sink The heat in the frequency inverter due to the energy dissipation of the electronic com- ponents (rectifier and IGBT) must be dissipated to a heat sink via the cold plate of the frequency inverter. The capacity to dissipate this heat mainly depends on the size of the heat sink surface, the ambient temperature and the heat transmission resistance.
Fan and liquid cooling The size of the heat sinks can be reduced if fans are installed or a liquid cooling system is used in addition to the "Cold Plate" technology. The size of the heat sink can be reduced proportionally to the increase in the flow rate of the cooling medium.
Application notes Note the operating diagrams for power reductions (derating) in the instructions. The temperature of the cold plates of the frequency inverters must not exceed = 75 °C for a nominal power of 0.55...3.0 kW and T = 70 °C for a nominal kmax kmax power of 4.0...18.5 kW.
Mechanical installation The frequency inverters in the "Cold Plate" variant are designed for installation on sur- faces which comply with the specifications listed in these installation instructions. Dur- ing installation, both the installation and the safety instructions as well as the device specifications must be complied with.
ACT/ACU 401 (18.5 to 30.0 kW) Installation "Cold Plate" variant Dimensions in mm Frequency inverter ACT/ACU Ø 6.6 18.5 ... 30.0 kW Installation dimensions in mm Frequency inverter ACT/ACU 212.5 18.5 ... 30.0 kW 11/06...
Installation Caution: Mount the units, allowing for sufficient clearance of at least 300 mm above and below the frequency inverter and 100 mm on both sides of the unit. • For fixing the frequency inverter, drill 6 threaded holes M6 in the installation sur- face.
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