Lenze 8200 vector series Manual
Global drive frequency inverters 0.25 kw ... 11 kw
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- Mounting instructions (250 pages) ,
- Mounting instructions (288 pages)
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Summary of Contents for Lenze 8200 vector series
- Page 1 Show/Hide Bookmarks EDBEMV82EV !PZl Wiring according to EMC requirements Global Drive Frequency inverters 8200 vector series 0.25 kW ... 11 kW...
- Page 2 © 2003 Lenze Drive Systems GmbH Without written approval of Lenze Drive Systems GmbH no part of these Instructions must be copied or given to third parties. All information given in this documentation has been selected carefully and comply with the hardware and software described. Nevertheless, deviations cannot be ruled out.
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Page 3: Table Of Contents
........... . Safety and application notes for Lenze controllers . -
Page 4: Preface
Preface Based on the brochure ”EMC basic information” this second part ”Wiring according to EMC requirements” informs the user of the 8200 vector series about the application of the basic devices and accessories according to EMC requirements. The Lenze accessories for 8200 vector series comprises many components which are relevant with regard to EMC. - Page 5 Show/Hide Bookmarks Preface and general information Mains choke RFI filter 8200 vector Control connection Brake resistor Motor interference suppression module Motor filter Motor cable Motor/geared motor Communication modules DC-bus system Fig. 1 Components of the drive system EDBEMV82EV EN 3.0...
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Page 6: Safety Instructions
(in conformity with the Low-Voltage Directive 73/23/EEC) General Lenze controllers (frequency inverters, servo inverters, DC controllers) can include live and rotating parts - depending on their type of protection - during operation. Surfaces can be hot. Non-authorized removal of the required cover, inappropriate use, incorrect installation or operation, creates the risk of severe injury to persons or damage to material assets. - Page 7 Show/Hide Bookmarks Safety information Lenze controllers Installation The controllers must be installed and cooled according to the regulations given in the documentation. Ensure proper handling and avoid mechanical stress. Do not bend any components and do not change any insulation distances during transport or handling. Do not touch any electronic components and contacts.
- Page 8 Show/Hide Bookmarks Safety information Lenze controllers Disposal Recycle metals and plastics. Dispose of printed circuit board assemblies according to the state of the art. The product-specific safety and application notes in these Instructions must also be observed! EDBEMV82EV EN 3.0...
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Page 9: Residual Hazards
Show/Hide Bookmarks Safety information Residual hazards, Layout of the safety instructions Residual hazards Protection of persons Before working on the controller check that no voltage is applied to the power terminals, the relay output and the pins of the FIF interface, –... -
Page 10: Layout Of The Safety Instructions
Show/Hide Bookmarks Safety information Residual hazards, Layout of the safety instructions Layout of the safety instructions All safety information given in these Instructions have got the same layout: Pictograph (indicates the type of danger) Signal word! (indicates the severity of danger) Note (describes the danger and explains how to avoid it) Pictograph Pictograph... -
Page 11: Wiring According To Emc (Structure Of A Ce-Typical Drive System)
Show/Hide Bookmarks Wirin g accord ing to EM C Always observe these basic rules Wiring according to EMC (structure of a CE-typical drive system) Basic rules The structure of a CE-typical drive system will be more efficient by means of wiring according to EMC. -
Page 12: Installation In The Control Cabinet
Show/Hide Bookmarks Wiring according to EMC Always observe these basic rules 3.1.1 Installation in the control cabinet The mounting plate Use mounting plates with an electrically conductive surface (zinc-coated or V2A). Varnished mounting plates are not suitable even if the varnish on the contact areas is removed. -
Page 13: Earthing
Show/Hide Bookmarks Wirin g accord ing to EM C Always observe these basic rules 3.1.4 Earthing Connect all components (controller, RFI filter, filter, chokes) to a central earthing point (PE rail). Set up a star-shape earthing system. Comply with the corresponding minimum cable cross-sections. Fig. -
Page 14: Wiring On The Motor Side
Show/Hide Bookmarks Wiring according to EMC Always observe these basic rules 3.1.6 Wiring on the motor side Measures for suppressing the interfering radiation depend on the length and design of the motor cable. The following table provides an overview of the required RFI measures: Radio interference suppression Motor cable length shielded... - Page 15 Show/Hide Bookmarks Wirin g accord ing to EM C Always observe these basic rules If at all possible do not rip open the motor cable Cuts in the motor cable due to contactors or switches are potential interfering radiators since the motor cable shield is interrupted.
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Page 16: Power Connections
Show/Hide Bookmarks Wiring according to EMC Power connections Power connections There are two options for radio interference suppression of the 8200 vector frequency inverter: 8200 vector frequency inverter with integrated RFI filter (types E82xVxxxKxC0xx) Compliance with the limit classes A and B according to EN 55011 without additional measures. -
Page 17: 230 V Mains
Show/Hide Bookmarks Wiring according to EMC Power connections 3.2.1 230 V mains 3.2.1.1 Radio interference suppression Required radio interference suppression measures for a switching frequency of 8 kHz and shielded, low-capacitance motor cable, shield is not interrupted. 8200 vector 8200 vector Measure for RFI level ”A”... - Page 18 Show/Hide Bookmarks Wiring according to EMC Power connections Wiring of the motor filter 230 V Install the motor filter next to the controller in such a way that the connecting cable is as short as possible: – up to 200 mm the cable does not have to be shielded. –...
- Page 19 Show/Hide Bookmarks Wiring according to EMC Power connections 3.2.1.2 Limitation of harmonic currents For complying with the limit values according to EN 61000-3-2 the following measures must be taken for the 8200 vector frequency inverters. Please observe that the radio interference suppression measures already mentioned must be taken in addition.
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Page 20: 400 V Mains
Show/Hide Bookmarks Wiring according to EMC Power connections 3.2.2 400 V mains 3.2.2.1 Radio interference suppression Required radio interference suppression measures for a switching frequency of 8 kHz and shielded, low-capacitance motor cable, shield is not interrupted. 8200 vector 8200 vector Measure for RFI level ”A”... - Page 21 Show/Hide Bookmarks Wiring according to EMC Power connections Wiring of the motor filter 400 V Install the motor filter so that the cable length does not exceed 200 m: – This cable does not have to be shielded. The cable from the motor filter to the motor is subject to the same rules as for the motor cable.
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Page 22: Control Connections
Show/Hide Bookmarks Wiring according to EMC Control connections Control connections This chapter describes the wiring according to EMC of the analog and digital control connections of the function modules Standard I/O and Application I/O. The wiring according to EMC with bus function modules is described in separate publications. 3.3.1 Basic rules for wiring Complying with the specifications of the control cables... -
Page 23: Relay Output
For switching the mains potentials wiring with unshielded cables is sufficient. 3.4.2 Wiring 8200vec013 Fig. 8 Wiring of relay output Function Relay position set Message (Lenze setting) X1.2/K11 Relay output NC contact open TRIP X1.2/K12 Relay middle contact X1.2/K14 Relay output NO contact... -
Page 24: Ptc Input
Show/Hide Bookmarks Wiring according to EMC PTC input PTC input The terminals T1, T2 are input terminals for connecting the PTC thermistors acc. to DIN 44081 and DIN 44082. These serve to detect the motor temperature and integrate it into the drive monitoring. 3.5.1 Basic rules for wiring The EMC safety of the PTC input depends on the laying system of the shielded cable. -
Page 25: Accessories
Show/Hide Bookmarks Wiring according to EMC Accessories Accessories 3.6.1 Mains choke A mains choke is an inductor which can be connected into the mains cable of the frequency inverter. Mains chokes can be used together with RFI filter and / or motor filters. The mains choke has the following functions: Reducing system perturbations –... -
Page 26: Brake Resistor
Show/Hide Bookmarks Wiring according to EMC Accessories 3.6.2 Brake resistor Brake resistors can be connected to the terminals BR1 / BR2. This enables an undisturbed braking operation (operation in generator mode) 3.6.2.1 Basic rules for wiring Only use shielded cables for the brake resistor. Connect the shield to the EMC shield sheet of the controller. -
Page 27: Dc-Bus System
Show/Hide Bookmarks Wiring according to EMC Accessories 3.6.3 DC-bus system In the DC bus system connected controllers exchange energy on the DC voltage level. 3.6.3.1 Basic rules for wiring Shield the cables between the controller (+UG / -UG) and the supply busbar. Connect the shield on both sides to the mounting plate with a large contact surface. -
Page 28: Recognising And Eliminating Emc Interferences
Show/Hide Bookmarks Recognising and eliminating EMC interferences Recognising and eliminating EMC interferences Interference Cause Remedy Unshielded motor cable Use a suitable cable: • Use a shielded motor cable EMC shield sheet with shield clamps has Optimise shielding of the motor cable: •... - Page 29 Show/Hide Bookmarks Notes EDBEMV82EV EN 3.0...
- Page 30 Show/Hide Bookmarks Notes EDBEMV82EV EN 3.0...
- Page 31 Show/Hide Bookmarks Notes EDBEMV82EV EN 3.0...