Santerno SINUS PENTA Assembly Instructions Manual
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Santerno SINUS PENTA Assembly Instructions Manual

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• This manual is integrant and essential to the product. Carefully read the instructions contained herein as they
provide important hints for use and maintenance safety.
• This device is to be used only for the purposes it has been designed to. Other uses should be considered
improper and dangerous. The manufacturer is not responsible for possible damages caused by improper,
erroneous and irrational uses.
• Elettronica Santerno is responsible for the device in its original setting.
• Any changes to the structure or operating cycle of the device must be performed or authorized by the
Engineering Department of Elettronica Santerno.
• Elettronica Santerno assumes no responsibility for the consequences resulting by the use of non-original
spare-parts.
• Elettronica Santerno reserves the right to make any technical changes to this manual and to the device
without prior notice. If printing errors or similar are detected, the corrections will be included in the new
releases of the manual.
• The information contained herein is the property of Elettronica Santerno and cannot be reproduced.
Elettronica Santerno enforces its rights on the drawings and catalogues according to the law.
SINUS PENTA
ASSEMBLY
INSTRUCTIONS FOR
MODULAR INVERTERS
Issued on 08/05/2012
R.01
Elettronica Santerno S.p.A.
Via della Concia, 7 - 40023 Castel Guelfo (BO) Italia
Tel. +39 0542 489711 - Fax +39 0542 489722
santerno.com
• 15P0101B1 •
E n g l i s h
info@santerno.com

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Summary of Contents for Santerno SINUS PENTA

  • Page 1 • Elettronica Santerno assumes no responsibility for the consequences resulting by the use of non-original spare-parts. • Elettronica Santerno reserves the right to make any technical changes to this manual and to the device without prior notice. If printing errors or similar are detected, the corrections will be included in the new releases of the manual.

  • Page 2: Table Of Contents

    ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS TABLE OF CONTENTS 0.1. Index of Chapters TABLE OF CONTENTS ........................2 0.1. Index of Chapters ........................2 0.2. Index of Figures ........................... 3 OVERVIEW ............................ 4 WIRING DIAGRAM FOR MODULAR INVERTERS S74–S80 ............. 6 2.1.

  • Page 3: Index Of Figures

    SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS 0.2. Index of Figures Figure 1: Cascade connection of the power supply modules ................6 Figure 2: External wiring for inverters S75 and S80 ..................7 Figure 3: External wiring for inverters S75 and S80 + n.1 braking unit (optional) ........... 8 Figure 4: External wiring for inverters S75 and S80 + n.2 braking units (optional) .........

  • Page 4: Overview

    SINUS PENTA MODULAR INVERTERS OVERVIEW High power inverters of the SINUS PENTA series manufactured from Elettronica Santerno are obtained by matching the following individual modules: The Control Unit, containing the control board and the interface board (ES842); The Power Supply Module, composed of a three-phase power rectifier and its control circuit and supply circuits;...
  • Page 5 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Equipment configuration Voltage Inverter Inverter Size Model Power supply Basic Inverter Braking units class modules with modules with modules modules control unit splitter unit 0964 – 1130 – 1296 – 0964 5C-6C – 1130 5C-6C –...
  • Page 6 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS WIRING DIAGRAM FOR MODULAR INVERTERS S74–S80 In the modular inverters wiring diagrams, the power supply units are defined as NOTE illustrated in the diagram below: ES842 ES842 Figure 1: Cascade connection of the power supply modules Based on the inverter size, the Power Supply Unit 2 may be either the last unit in the chain (LAST in Size S75) or the middle unit in the chain (MIDDLE in Sizes S80-S90).

  • Page 7: External Wiring For Modular Inverters S75 And S80

    SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS 2.1. External Wiring for Modular Inverters S75 and Figure 2: External wiring for inverters S75 and S80 7/47...
  • Page 8 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS Figure 3: External wiring for inverters S75 and S80 + n.1 braking unit (optional) 8/47...
  • Page 9 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Figure 4: External wiring for inverters S75 and S80 + n.2 braking units (optional) 9/47...
  • Page 10 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS NOTE Power supply unit 3 is available for size S80 only. The power supply units (1, 2 and 3 if required) may also be mounted as the NOTE two (three) central power supply units, between inverters modules U1/V1/W1 and U2/V2/W2.

  • Page 11: External Wiring For Modular Inverters S74

    SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS 2.2. External Wiring for Modular Inverters S74 Figure 5: External wiring for inverters S74 11/47...
  • Page 12 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS Figure 6: External wiring for inverters S74 + n.1 braking unit (optional) 12/47...
  • Page 13 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Figure 7: External wiring for inverters S74 + n.2 braking units (optional) 13/47...
  • Page 14 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS NOTE The braking units are optional. The internal wiring for the dual configuration of the braking units is given in NOTE section 2.5. The capacitors inside the DC power supply unit must always be precharged.
  • Page 15 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS 2.3. Internal Wiring for Modular Inverters S75 - S80 Modular inverters S75 and S80 use both parallel-connected inverter modules and power supply modules. To obtain parallel-connection, inverter modules equipped with splitter boards are required.
  • Page 16 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS N. 10 connections with unipolar, twisted pair cables, type AWG17-18 (1mm ), for AC low voltage supply to the electronic boards (N. 11 connections if an optional braking unit is connected). Connections required: - from power supply unit 1 to the driver boards for each inverter leg 1 (from the power supply unit to the...

  • Page 17: Optical Fibre Connections

    SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS N. 9 optical fibre connections, 1mm, standard double plastic material (typical damping 0.22dB/m), with connectors type Agilent HFBR-4516. Figure 9: Double optical fibre connector Connections required: - from control unit to splitter unit in inverter leg U1 (gate U signal)
  • Page 18 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS 2.3.1. S75-S80 NTERNAL IRING 2.3.1.1. OP P ER AB L E O N N EC T IO N S Type of Cable Signal From Board Connector Board Connector connection marking Control signals, power 9-pole...
  • Page 19 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Type of Cable Signal From Board Connector Board Connector connection marking +24VD Power supply, Unipolar cable, Power supply driver boards ES841, ES840/1 MR1-3 Phase U1 ES841 MR1-1 unit 1 phase U1 24V-GU1 0VD Power supply,...
  • Page 20 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS 2.3.1.2. P T IC AL I BR E ON N EC T IO N S Type of Cable Signal From Board Connector Board Connector connection marking Double OP19- CN9- IGBT command, phase U Control unit...
  • Page 21 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS The diagram below illustrates the connections required for the components of the modular inverter model. Figure 10: Internal wiring for inverters S75 and S80 (Power supply 1 and Inverter modules U1/V1/W1) 21/47...
  • Page 22 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS Figure 11: Internal wiring for inverters S75 and S80 (Power supply 1, Inverter modules U1/V1/W1 and Braking Unit) 22/47...
  • Page 23 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Figure 12: Internal wiring for inverters S75 and S80 (Power supply 2/3 and Inverter modules U2/V2/W2) 23/47...

  • Page 24: Internal Wiring For Modular Inverters S74

    ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS 2.4. Internal Wiring for Modular Inverters S74 The following connections are needed: N. 2 power connections with copper bar 60*10mm between the inverter modules for DC supply. N. 9 connections with 9-pole shielded cable for analog measures.
  • Page 25 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS N. 13 optical fibre connections, 1mm, standard single plastic material (typical damping 0.22dB/m), with connectors type Agilent HFBR-4503/4513 (see Figure 8) (N. 15 connections if an optional braking unit is installed). Connections required: - from control unit to splitter board in inverter leg U1 (fault signal U)
  • Page 26 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS 2.4.1. NTERNAL IRING FOR 2.4.1.1. OP P ER AB L E C ON N EC T IO N S Type of Cable Signal From Board Connector Board Connector connection marking 9-Pole Control signals, phase U...
  • Page 27 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Type of Cable Signal From Board Connector Board Connector connection marking +24VD Power supply, Unipolar Aux Power driver boards ES841, cable, 1mm Supply 1 in ES840/1 MR1-3 Phase U1 ES841 MR1-1 phase U1 Figure 15...
  • Page 28 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS 2.4.1.2. P T IC AL I BR E ON N EC T IO N S Type of Cable Signal From Board Connector Board Connector connection marking double OP19- CN9- IGBT command, phase U Control unit...

  • Page 29: Internal Wiring For S74

    SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Figure 13: Internal wiring for S74 (Inverter modules U1/V1/W1) 29/47...
  • Page 30 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS Figure 14: Internal wiring for S74 (inverter modules U1/V1/W1 and braking unit) 30/47...
  • Page 31 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Figure 15: Internal wiring for S74 (Inverter modules U2/V2/W2) 31/47...

  • Page 32: Optical Fibre Connections

    ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS 2.5. Internal Wiring for the Dual Configuration of the Braking Units The dual-configuration braking units may be applied to any type of inverter modules mentioned in section 1. The connections required for the parallel connection of two braking units by means of one splitter boards are as follows: N.
  • Page 33 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS 2.5.1. NTERNAL IRING FOR RAKING NITS 2.5.1.1. OP P ER AB L E O N N EC T IO N S Type of Cable Signal From Board Connector Board Connector connection marking +24V Power supply,...
  • Page 34 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS Figure 16: Internal wiring of braking units BU1/BU2 34/47...
  • Page 35 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Do the following to carry out the internal wiring: Gain access to boards ES840/1, ES841 and ES843. The first board is located on the front part of the supply module; the remaining two boards are located on the front part of each inverter module.
  • Page 36 Figure 19: The ES843 board for inverter modules Do the following to gain access to ES842 board located on the control unit: - remove the keypad, if fitted (see Remoting the Display/Keypad section in the Sinus Penta’s Installation Instructions manual)
  • Page 37 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS 2) You can then reach the connectors in ES842 interface board. Figure 21: The ES842 interface board 37/47...
  • Page 38 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS Reach the ES887 boards installed on the border of inverter modules U1, V1, W1; remove the covers of the splitter unit after removing the fastening screws. Figure 22: The ES887 Splitter board Use the connection cable kit to connect the inverter components to each other.

  • Page 39: Board Configuration By Use

    The power supply unit that is connected directly to the ES842 board (i.e. the first in the chain) shall have the Master configuration; consequently, its ES840/1 board shall be set up as the Master. Master Slave Example: Configuration for Sinus Penta S80 4T [see Figure 10 and Figure 11]. J1/J2 J3/J4 J5/J6...
  • Page 40 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS 2.6.2. ES842 ONFIGURATION F OR Make sure that the jumpers on the ES842 board are properly set up: JUMPER J8, J9, J14 J7, J10, J11 J4, J15, J22 J2, J16, J21 J3, J18, J17...

  • Page 41: Indicator Leds In The Es887 Board

    SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS 2.7. Indicator LEDs in the ES887 Board Each of the three splitter boards (ES887) is provided with 14 indicator LEDs. Figure 23: The indicator LEDs in ES887 The indicator LEDs in the ES887 board are detailed below:...

  • Page 42: Wiring Accessories

    ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS WIRING ACCESSORIES The following accessories are standard supplied to contain the signal cables connecting the boards installed on the inverter modules: Cable raceways to be installed on the inverter legs (see Figure 24); U-bend to link the inverter legs (see Figure 24);...
  • Page 43 SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS Figure 26: Junction plates between the inverter sections (E) and bottom cover (F) Figure 27: Velcro items to fasten the cover; fasteners to fix the junction plates; rivets to fix the bottom covers You can mount wiring accessories once you have mounted the power modules and you have fitted the Lexan covers.
  • Page 44 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS Figure 28: Cable raceway installed on the inverter module 2) Install the junction plates between the inverter modules (B) and between the inverter sections (E) (the junction plates are to be fitted using the pre-cut slots). Fix the junction plates using the fasteners supplied.

  • Page 45: Reactors

    SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS REACTORS 4.1. Three-phase Input Reactors for Modular Inverters S75 and S80 4.1.1. 4T C – AC L LASS EACTORS INVERTER INVERTER SIZE THREE-PHASE INPUT REACTOR MODEL MODEL 0964 2 x IM0126404 1130 2 x IM0126404...
  • Page 46 ASSEMBLY INSTRUCTIONS SINUS PENTA MODULAR INVERTERS Figure 31: Mechanical features of a 3-phase reactor 46/47...

  • Page 47: Single-Phase Output Reactors For Modular Inverters S75 And S80

    SINUS PENTA ASSEMBLY INSTRUCTIONS MODULAR INVERTERS 4.2. Single-phase Output Reactors for Modular Inverters S75 and S80 4.2.1. 4T, 5T, 6T C – S AC R LASS INGLE PHASE EACTORS RATINGS DIMENSIONS HOLE WGT LOSSES REACTOR USAGE MODEL IM0141782 Output 0.015 1250...

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