INVT Goodrive800 Pro Series Hardware Manual
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INVT Goodrive800 Pro Series Hardware Manual

Basic rectifier unit
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  • Page 2 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Change history Change description Version Release date First release. V1.0 Feb 2022...

  • Page 4: Preface

    Goodrive800-71 series is the basic rectifier unit of Goodrive800 Pro series. If not otherwise specified, the basic rectifier unit in this manual refers to the basic rectifier unit of Goodrive800 Pro series, that is, Goodrive800-71 series product. The rated power of a single unit is 356kW–929kW, and the max. parallel power can be 5183kW.

  • Page 5: Table Of Contents

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Contents Contents Preface ................................. i Contents ..............................ii 1 Safety precautions .............................1 1.1 Safety declaration ..............................1 1.2 Safety definition ..............................1 1.3 Warning symbols ..............................1 1.4 Safety guidelines ..............................2 1.4.1 Delivery and installation ..........................

  • Page 6: Contents

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Contents 5.1.2 Required tools ............................41 5.1.3 Maintenance cycle ............................ 41 5.2 Replacement of wearing parts ........................... 43 5.2.1 Cooling fan ..............................43 5.2.2 DC fuse............................... 44 5.2.3 Basic rectifier unit ............................. 45 Appendix A Technical data ..........................

  • Page 7: Safety Precautions

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Safety precautions 1 Safety precautions 1.1 Safety declaration Read this manual carefully and follow all safety precautions before moving, installing, operating and servicing the product. Otherwise, equipment damage or physical injury or death may be caused.

  • Page 8: Safety Guidelines

    Do not refit the Goodrive800 Pro series product unless authorized; otherwise fire,  electric shock or other injury may result. The base may become hot when the Goodrive800 Pro series product is running. Do  not touch. Otherwise, you may get burnt.

  • Page 9: Commissioning And Running

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Safety precautions 1.4.2 Commissioning and running Cut off all power supplies connected to the rectifier unit before terminal wiring, and  wait for at least the time designated on the rectifier unit after disconnecting the power supplies.

  • Page 10: Product Overview

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview 2 Product overview 2.1 Product specifications Table 2-1 Product specifications Description Specifications Input voltage 380–480VAC 3PH ±10%, -15%<1min; Rated voltage: 380V 520–690VAC 3PH ±10%, -15%<1min; Rated voltage: 690V Input current See 2.3 Product ratings.

  • Page 11: Product Nameplate And Model

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview 2.2 Product nameplate and model Figure 2-1 Product nameplate Note: The preceding nameplate is a standard product nameplate example. The marking varies slightly depending on the model. The model designation code contains basic product information such as rated current and rated voltage.

  • Page 12: Product Ratings

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview 2.3 Product ratings Table 2-2 AC 3PH 380V (-15%)–480V(+10%) Light overload Heavy overload Heat Rating application application dissipa Model volume Structure tion GD800-71… A (AC) A (DC) A (DC) kVA kW(DC) A (DC) kW(DC) A (DC) kW(DC) m³/h...

  • Page 13: Overload Capability

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview Light overload Heavy overload Heat Rating application application dissipa Model volume Structure tion GD800-71… A (AC) A (DC) A (DC) kVA kW (DC) A (DC) kW(DC) A (DC) kW (DC) m³/h...
  • Page 14 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview thyristor rectifier bridge has the controllability characteristic, which can gradually boost the bus voltage by controlling the thyristor switch-on through the conduction angle. In this way, there is no need to add additional precharge circuit.

  • Page 15: Six-Pulse Rectification

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview 2.5.2 Six-pulse rectification Six-pulse basic rectification can meet most common rectification applications, in which there is no demanding requirements on harmonics. Figure 2-7 shows how a single basic rectifier unit works.

  • Page 16: Twelve-Pulse Rectification

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview 2.5.3 Twelve-pulse rectification The basic rectifier unit is a high-power device, which is required to minimize the harmonic impact on the power supply system from the view of engineering design. The requirements can be met by using twelve-pulse rectification at a relatively low cost, while the transformer selects two windings with a phase difference of 30°.
  • Page 17 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview Figure 2-10 Basic rectifier unit structure Description Module top fixing hole Female connector, mounted and fixed to the cabinet (+) and (-) bus output copper bar Module bottom fixing hole...

  • Page 18: System Configuration

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview 2.7 System configuration Figure 2-11 shows the typical topology in which the basic rectifier unit works with three inverter units. Figure 2-11 System configuration Power incoming cable Description Grid transformer, secondary-side short circuit impedance ≥ 5%...

  • Page 19: Ac Fuse

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Product overview Recommended Recommended breaker Power supply module Structure specification (ABB) GD880-71-3645-4-01 4*D8T 1000V 4000A E4S4000 R4000 GD880-71-4556-4-01 5*D8T 1000V 5000A E6H6300 R5000 GD880-71-5467-4-01 6*D8T 1000V 6300A E6H6300 R6300 GD880-71-0570-6-01 1000V 800A...

  • Page 20: Mechanical Installation

    Ensure all the input power supplies have been disconnected before wiring or inspection, and wait for at least the time designated on the Goodrive800 Pro series product or until the DC bus voltage is less than 36V. 3.2 Installation environment...

  • Page 21: Installation Procedure

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Environment Condition Install the rectifier unit in a place: Without the chance Do not install the Away from Away from oil for foreign objects rectifier unit onto electromagnet mist, corrosive...

  • Page 22: Transportation

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation 3.3.2 Transportation The basic rectifier unit is shipped in a wooden box with pallets, which are heavy as a whole and must be carried with a lifting tool, such as a forklift and crane; operators must be professionally trained; the unit must be transported in strict accordance with the allowed ways marked on the box, and not allowed to be transported upside down or on the sides.

  • Page 23: Lifting

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Step 2 Use tools such as a pry bar or large one-piece screwdriver to remove the wooden box cover and the steel tongue nails of the surrounding boards. Step 3 Remove the surrounding boards and EPE filling materials from the wooden box.
  • Page 24 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Figure 3-5 Unit top structure Lifting ring Never apply force The basic rectifier unit has a high center of gravity and must be placed on a flat and solid ground with sufficient support strength and a tilt angle of less than 5°.
  • Page 25 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Figure 3-7 Unit bottom structure Stand slot Restraint spin Anti-tipping stand Figure 3-8 Unfolding the anti-tipping stand Figure 3-9 Folding the anti-tipping stand 202202 (V1.0)

  • Page 26: Installation

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation 3.3.5 Installation 3.3.5.1 Installation space and heat dissipation To ensure that the units are installed reliably and in good heat dissipation, pay attention to the following: The unit must be installed and used in a cabinet.
  • Page 27 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Violation of the requirements in 3.3.5.1 Installation space and heat dissipation will  shorten the unit life and may result in unit failure or malfunction. 3.3.5.2 Cabinet requirements It is recommended that the cabinet adopts the nine-fold profile cabinet (PS cabinet). Before mounting the VFD, install two bottom support crossbeams, a mounting bracket, and a mounting rail in the cabinet, and design the mounting crossbeam for VFD fixing, and reserve fixing holes on the mounting crossbeam (see B.1...
  • Page 28 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Figure 3-12 400mm-wide cabinet layout for one D8T unit Cabinet top air ou tlet cover AC fuse Input cop per Output copper bar Sealin g sp onge Cabinet Fron t door...
  • Page 29 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Name Unit top fixed assembly (air baffle included) Unit bottom fixed plate Fast connector female end Copper busbar of R Copper busbar of S Copper busbar of T Copper busbar of (+) Copper busbar of (-) 3.3.5.4 Layout and mounting for two D8T units...
  • Page 30 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Figure 3-15 shows the installation of two D8T units in a 600mm-wide cabinet. Figure 3-15 Installing two D8T units in a 600mm-wide cabinet Name Busbar clamp support Busbar and busbar clamp...
  • Page 31 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation 3.3.5.5 Layout and mounting for three D8T units Figure 3-16 shows the 800mm-wide cabinet layout for three D8T units. Figure 3-16 800mm-wide cabinet layout for three D8T units Cabinet top air outlet c over...
  • Page 32 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Name Busbar clamp support Busbar and busbar clamp Unit top fixed assembly (air baffle included) Unit bottom fixed plate Fast connector female end Copper busbar of R Copper busbar of S...
  • Page 33 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Figure 3-20 Pushing the basic rectifier unit into the cabinet Put your toes he re to pre vent the unit from tilting or falling Grip the handle firm ly. Fingers should n ot be out of this plane to avoid pres ure inju ries.
  • Page 34 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation (4) After confirming that the unit is pushed into place, install the unit fixing screws and remove the unit entry/exit guide rail. Figure 3-22 Unit fixing 3.3.5.7 Keypad installation The basic rectifier unit is equipped with an externally installed keypad (as shown in Figure 3-23), which is used with a keypad bracket that can be fixed to the cabinet door or external support sheet metal, and the keypad bracket mounting structure is shown in Figure 3-24.

  • Page 35: Fastening Torque

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Figure 3-24 Installing the keypad bracket 3.3.6 Fastening torque You need the following tools to install the basic rectifier unit: Standard toolbox, including screwdrivers, nut wrenches, socket wrenches.  Torque wrenches with torques from 1.5 N·m to 100 N·m.
  • Page 36 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Mechanical installation Operation Completion Compliant that the unit was pushed into place. Inserted screws into the fixing holes at the unit front top and bottom to fix the unit to the cabinet. (See Figure □...

  • Page 37: Electrical Installation

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation 4 Electrical installation 4.1 Safety notes All safety precautions in this manual must be read and followed. Only trained and  qualified professionals are allowed to carry out the operations mentioned in this chapter.

  • Page 38: Emc Regulations

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation 4.3 EMC regulations General knowledge of electromagnetic compatibility EMC is short for electromagnetic compatibility, which refers to the ability of a device or system to function properly in its electromagnetic environment and not constitute an unbearable electromagnetic disturbance to anything in that environment.

  • Page 39: Power Cable

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation control system needs to use common pole grounding, and different devices connected by the same power cables needs to use series-wound grounding. This section introduces general EMC guidelines on VFDs in several aspects including noise control, site wiring and grounding for reference in site installation.

  • Page 40: Wiring Suggestions

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation shielded twisted pair for each signal. Do not use the same ground wire for different analog signals. Communication cables and encoder cables need to be single-shielded twisted-pair cables (as shown in figure b).
  • Page 41 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation Figure 4-4 Routing sensitive and interference cables Intereference cable Sensitive cable Sensitive cable Angle of 90° Intereference cable The cable trays must be connected properly and well grounded. Aluminum trays can implement local equipotential.

  • Page 42: Shielded Cable Connection

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation Figure 4-6 Routing multiple types of cable 4.3.4 Shielded cable connection The shield layer of signal cable is grounded at both ends, of which the grounding points must be the same.

  • Page 43: Electrical Wiring

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation Figure 4-8 Power cable shield connection 4.4 Electrical wiring 4.4.1 Wiring procedure Step 1 Connect the ground wire of the input power cable to the grounding terminal (PE) of the rectifier unit, connect the three-phase input cable to the R, S and T terminals and tighten up.

  • Page 44: Main Circuit Wiring

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation 4.4.3 Main circuit wiring 4.4.3.1 Main circuit wiring diagrams Figure 4-10 Basic rectifier unit wiring 4.4.3.2 Main circuit wiring terminals Figure 4-11 Structural position description 4.4.3.3 Screw tightening Figure 4-12 Screw installation requirements...

  • Page 45: Control Circuit Wiring

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation 4.4.4 Control circuit wiring 4.4.4.1 Control circuit wiring Figure 4-13 Control circuit wiring GD800-71 +24V Digital input External RJ45 interface keypad 485+ RS485 485- communication ON OFF 485G RO1A RO1B...

  • Page 46: Electrical Installation Checklist

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Electrical installation 4.4.5 Electrical installation checklist Operation Completion Compliant Checked the input and output power wiring and ensured the wiring positions and voltages were □ □ correct. Ensured that the input and output power wiring □...

  • Page 47: Maintenance And Inspection

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Maintenance and inspection 5 Maintenance and inspection 5.1 Periodical inspection 5.1.1 Overview Only trained and qualified professionals are allowed to maintain the equipment. Before operating the interior of the equipment: Disconnect the power to the equipment (note that no switch/breaker installed in the cabinet can ...
  • Page 48 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Maintenance and inspection The following table describes the routine maintenance periods recommended by INVT. Check scope Item Method Criterion Visual Check the temperature, and inspection, and The requirements humidity, and whether there is...

  • Page 49: Replacement Of Wearing Parts

    The increase of the bearing noise indicates a fan fault. If the unit is applied in a key position, replace the fan once the fan starts to generate unusual noise. You can purchase spares of fans from INVT. Cooling fan replacement: Read chapter 1 Safety precautions carefully and follow the instructions to perform ...

  • Page 50: Dc Fuse

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Maintenance and inspection Step 5 Install a new fan in the fan box. Insert the fan module connection cable to the connector in reverse sequence. Install the front cover. Ensure that the air direction of the fan is consistent with that of the unit, as shown in Figure 5-1.

  • Page 51: Basic Rectifier Unit

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Maintenance and inspection Figure 5-2 Fuse maintenance 2. Remove the cover. 3.Disassemble the assembly of fuse and copper bar. 1. Remove the M4 screws. 5.2.3 Basic rectifier unit The unit replacement procedure is as follows: Step 1 Stop the machine and disconnect the AC power.
  • Page 52 Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Maintenance and inspection Figure 5-3 Basic rectifier unit replacement Disassemble the （+）and（-） DC output copper bars. Unit entry/exit guide rail 202202 (V1.0)

  • Page 53: Appendix A Technical Data

    3000m, consult the local INVT dealer or office for details. A.1.2.3 Derating due to carrier frequency The carrier frequency of Goodrive800 Pro series basic rectifier unit product varies with power class. The product rated power is defined based on the carrier frequency factory setting. If the carrier frequency exceeds the factory setting, the product power is derated by 10% for each increased 1 kHz.

  • Page 54: Grid Specifications

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Technical data A.2 Grid specifications AC 3PH 380V(-15%)–440V(+10%) Grid voltage AC 3PH 520V(-15%)–690V(+10%) According to the definition in IEC 61439-1, the maximum allowable short-circuit Short-circuit current at the incoming end is 100 kA. Therefore, the product is applicable to...

  • Page 55: Vfd Category Of C2

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Technical data Note: The EMC standard IEC/EN 61800-3 no longer restricts the power distribution of VFDs, but it specifies their use, installation, and commissioning. Specialized personnel or organizations must have the necessary skills (including the EMC-related knowledge) for installing and/or performing commissioning on the electrical drive systems.

  • Page 56: Appendix B Dimension Drawings

    Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual Dimension drawings Appendix B Dimension drawings B.1 Installation dimensions Figure B-1 Installation dimensions Po w er 2-M1 2（Lifting ring insta llation hole) 202202 (V1.0)

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