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Servo Frequency Converter
Digital Frequency converter for stepless speed control of 3-phase a.c. motors up to
1,1 kW
1.
Important Pre-operation information.............................................................. 2
2.
Brief description............................................................................................... 5
3.
Specification FU 3 AE - 03 .............................................................................. 6
4.
Description of connection ............................................................................... 7
5.
Initiation and Parameterisation ..................................................................... 10
-Errors and omissions excepted, subject to alterations-
Operating Manual - Digital Frequency Converter
Operating Manual
FU 3 AE -03
Antriebstechnik GmbH
Page 1 of 14
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Summary of Contents for ANTEK FU 3 AE-03
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Page 1: Table Of Contents
Antriebstechnik GmbH Operating Manual Servo Frequency Converter FU 3 AE -03 Digital Frequency converter for stepless speed control of 3-phase a.c. motors up to 1,1 kW Important Pre-operation information.............. 2 Brief description....................5 Specification FU 3 AE - 03 ................6 Description of connection ................ -
Page 2: Important Pre-Operation Information
Antriebstechnik GmbH Important Pre-operation information 1.1 Safety information Electrical units are a source of danger. Comply with the relevant laws and regulations when electrical units are used in installations and control systems which require observation of safety rules, and when carrying out installation work. When working on live units, always comply with the current accident prevention regulations. - Page 3 Antriebstechnik GmbH 1.2 General information Check for any transport damage after unpacking the control unit and before the initial start-up. Check that all plug-in and screwed connections are secure. Minimum requirements for installation site: ♦ The room should be as dust-free as possible (fit filters to control cabinets which have floor fans).
- Page 4 Antriebstechnik GmbH 1.1 Information on EMC In order to guarantee electromagnetic compatibility (EMC) in your switch cabinets in an electrically raw environment, the following EMC rules are to be observed during construction and set-up: ♦ All metallic parts of the switch cabinet are to be connected flatly and in a well-conducting manner (not lacquer on lacquer!).
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Page 5: Brief Description
Antriebstechnik GmbH Brief description ♦ Digital frequency converter for the operation of 3-phase a.c. motors ♦ digital tachometer feedback ♦ Input voltage is fit to the supply network within the the range of 400 ... 480 VAC ♦ Temperature monitoring of output stage ♦... -
Page 6: Specification Fu 3 Ae - 03
Antriebstechnik GmbH Specification FU 3 AE - 03 for application compliant with UL (UL 508) and CSA regulations Input voltage: 3x 400 VAC -10% ... 480 VAC +6%; 50/60 Hz Netz Rated input current: 3x 3 AAC Peak input current: 3x 5 AAC Connection power: 2,1 kVA... -
Page 7: Description Of Connection
Antriebstechnik GmbH Description of connection (back view of unit) 4.1 Power plug X1 X1-2 +24 VDC Supply voltage for internal controlling equipment of the controller 24 VDC ±20% X1-5 GND Internal fuse: 1A X1-8..PE X1-11 L1 Supply voltage connection 3x 400 VAC -10% ... 480 VAC +6% X1-14 L2 50 ... - Page 8 Antriebstechnik GmbH 4.2 Control plug X2 Control inputs X2-2a RF-L Enable left Digital-Eingang X2-4a RF-R Enable right X2-12 X2-10a Reset-fault message Reset-fault X2-12a Ref. Potential reference of the inputs X2-2a, X2-4a and X2- 2a-10a 10a. The inputs X2-2a, X2-4a and X2-10a are separated by optoelectronic couplers from the residual electronic.
- Page 9 Antriebstechnik GmbH 4.3 Connections M ain con n ectu ib 3 x 4 0 0 VA C -1 0 % ... 4 8 0 VA C +6 % , 5 0 .. 6 0 H z P re fu se: AB B , S 2 8 3 -Z 1 0 2 4 VD C Voltag e su p p ly M a infilter A 3 95...
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Page 10: Initiation And Parameterisation
Antriebstechnik GmbH Initiation and Parameterisation 5.1 On / Off Switching Sequence The minimum delay times are shown in the sketch: s w itch off s w itc h on M ain- or au x iliary voltag e E n able 2 0 0m s 3 0 sec 5.2 Displays... -
Page 11: 09/99 R0048Gb.doc
4) Click “OK“ to start Installation. The Set-up-Menu recommends the folder “ANTEK”, confirm with “Beenden“. 5) Set-up installs the program in the folder “ANTEK” and adds the program “Monitorprogramm FUxAE“ to the program menu. 6) Double-click “Monitorprogramm FUxAE“ in the program menu to start the monitor program. -
Page 12: 09/99 R0048Gb.doc
Antriebstechnik GmbH 5.6 Parameterisation The frequency converter is parameterised using the ANTEK monitor program “FUxAE” and a standard RS232 interface. The interface parameters are set automatically. The parameters can be sent / received using the following commands: Î [CTRL+U] Freq. converter Î... -
Page 13: 09/99 R0048Gb.doc
Antriebstechnik GmbH The following parameters can only be set in “Regler – Mode“ Istwertanpassung Tacho signal matching for r.p.m. feedback Range: 100 ... 10000 − • Istwertanp assng f-max ... Maximum frequency [Hz] p ... number of pole pairs z ... number of increments (resolution) P-Anteil, I-Anteil Regulating behaviour Range: 0,00 ... - Page 14 Antriebstechnik GmbH 5.8 Fault diagnosis Fault diagnosis Possible cause Fault removal measures LED „Ready“ does not light - 24V control voltage too low - Check control voltage - UZK too high - Check mains voltage - IZK too high - Check wiring - Reduce motor load - Heat-sink temperature too high - Allow unit to cool...
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