INVT Goodrive880 Series Hardware Manual
  1. Manuals
  2. Brands
  3. INVT Manuals
  4. Servo Drives
  5. Goodrive880 Series
  6. Hardware manual
INVT Goodrive880 Series Hardware Manual

INVT Goodrive880 Series Hardware Manual

Water-cooled drive
Hide thumbs Also See for Goodrive880 Series:
Table of Contents

Advertisement

Quick Links

Download this manual

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Goodrive880 Series and is the answer not in the manual?

Questions and answers

Related Manuals for INVT Goodrive880 Series

Summary of Contents for INVT Goodrive880 Series

  • Page 2 Goodrive880 Series Water-Cooled Drive Hardware Manual Change history Change description Version Release date First release. V1.0 December 2022...

  • Page 3: Preface

    For ease of use, read the manual carefully before using the product. As an upgrade product of Goodrive800 series engineering VFD, Goodrive880 series engineering VFD inherits the high reliability feature of Goodrive800 platform but optimizes the upgrade, structure, and components, achieving unit modularization, flexible cabinet configuration, more compact structure, easier installation and maintenance, and optimum protection.

  • Page 4: Table Of Contents

    Goodrive880 Series Water-Cooled Drive 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 ................................1 1.4.1 Delivery and installation ............................ 2 1.4.2 Commissioning and running ..........................
  • Page 5 Goodrive880 Series Water-Cooled Drive Hardware Manual Contents 4.3.1 Power cable ............................... 39 4.3.2 Control cable ..............................40 4.3.3 Wiring suggestions ............................40 4.3.4 Shielded cable connection ..........................42 4.3.5 Cable specification and recommendation..................... 43 4.4 Electrical wiring ................................45 4.4.1 Main circuit wiring ............................45 4.4.2 Electrical installation checklist ........................

  • Page 6: Safety Precautions

    Goodrive880 Series Water-Cooled Drive 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 7: Delivery And Installation

    Goodrive880 Series Water-Cooled Drive Hardware Manual Safety precautions until the DC bus voltage is less than 36V. The minimum waiting time is listed in the following. Power unit model Minimum waiting time 690V 315kW and higher 25 minutes Do not refit the power unit unless authorized; otherwise fire, electric shock or other ...

  • Page 8: Maintenance And Component Replacement

    Goodrive880 Series Water-Cooled Drive Hardware Manual Safety precautions Therefore, you need to prevent the control terminals from connecting to accessible terminals of other devices. Before turning on the power supply, check the cable connection status.  Prevent anyone from directly touching the energized part of the cabinet door. Pay ...

  • Page 9: Product Overview

    GD880-11 (LC) series are Goodrive880 series 690V AC water-cooled VFD unit products (hereinafter referred to as water-cooled VFD units) with a single unit rated power of 315kW–500kW. The water-cooled VFD unit consists of rectifier bridge, IGBT, bus capacitor, and other components.
  • Page 10 Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview Description Specifications PH value 6–8 Hardness <10.dH Conductivity <300um/cm Chloride <50mg/l Water quality requirement Fluoride <50mg/l Sulphate <100mg/l Total dissolved solids <200mg/l Preservative 0.5%Cortec VCI-649 (biennial) Mounting method Unit installation Other IP rating...
  • Page 11 Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview Table 2-3 GD880-11 (LC) technical specifications Description Specifications 690V system: 520–690V AC 3PH ±10%; the running time < Input voltage (V) 1min at -15% Power input Input current (A) See section 2.3Product ratings.

  • Page 12: Product Nameplate And Model

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview 2.2 Product nameplate and model Figure 2-1 Product nameplate Model: GD880-51-0600-6-LC IP00 Power(Output): 560kW Input: DC 735~976V 600A Output: AC 0~0.7*Vin S/N: Made in China Shenzhen INVT Electric Co.,Ltd. Note: The preceding nameplate is a standard product nameplate example. The marking varies slightly depending on the model.

  • Page 13: Unit Outline Dimensions And Weight

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview Table 2-5 GD880-61 (LC) parameters 520–690V AC Light Heavy Rated Heat Rating overload overload water dissipation application application Structure Model flow c/a/T rate A (AC) A (DC) kW A (DC) kW A (DC) kW...

  • Page 14: Derating Due To Altitude

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview When the coolant is pure water, the device provides 100% of the output current in the temperature range of 5°C to 40°C, and the maximum output current decreases linearly to 80% in the range of 40°C to 50°C.

  • Page 15: Overload Capability

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview Rated Carrier frequency (kHz) Model power P (kW) GD880-51-0600-6-LC 100% GD880-51-0650-6-LC 100% GD880-11-0340-6-LC 100% GD880-11-0530-6-LC 100% 2.6 Overload capability Based on the light overload continuous run current (I ), the inverter unit can keep running for 60s at 110% of the rated current.

  • Page 16: Hardware Principles

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview 2.7 Hardware principles 2.7.1 Basic principles Water-cooled inverter unit The inverter unit converts DC voltage into AC frequency-variable voltage and supports driving asynchronous and synchronous motors. The voltage class is 690V. The water-cooled inverter unit consists of DC precharge, bus capacitor, IGBT, and other components. Figure 2-8 shows the simplified main circuit.

  • Page 17: Paralleling Principle

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview VFD unit The VFD unit converts three-phase AC voltage to DC voltage through the rectifier module, and then converts the DC voltage to the AC voltage with adjustable frequency and voltage through the inverter module, and finally drives the motor.
  • Page 18 Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview Name (Optional) Isolation switch DC fuse (Optional) DC contactor (Optional) Buffer resistor Inverter unit Figure 2-12 Water-cooled rectifier unit Name RC filter board 2, 3 Rectifier unit 202212 (V1.0)

  • Page 19: Product Structure

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview 2.8 Product structure 1. Water-cooled inverter unit Figure 2-13 Water-cooled inverter unit structure Description Fixing hole at the top front end of the unit Auxiliary cooling fan +, - poles of input copper bar...
  • Page 20 Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview 2. Water-cooled rectifier unit Figure 2-14 Water-cooled rectifier unit structure Description Water-cooled heat-dissipating plate Rings Sheet metal hanging plate Nameplate Temperature switch Diode Snubber capacitor RC absorber plate PC protective plate 3PH input copper bar terminal...
  • Page 21 Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview 3. Water-cooled VFD unit Figure 2-15 Water-cooled VFD unit structure Description Fixing hole at the top front end of the unit Auxiliary cooling fan +, - poles of input copper bar Rings...

  • Page 22: System Configuration

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview 2.9 System configuration Figure 2-16 shows a typical water-cooled common DC bus drive system. The water-cooled rectifier module converts AC voltage to DC voltage, and the DC voltage is distributed to all inverter modules through the DC bus, then the water-cooled inverter modules convert the DC voltage to AC voltage to drive the motor to rotate.

  • Page 23: Dc Fuse

    Goodrive880 Series Water-Cooled Drive Hardware Manual Product overview 2.10.2 DC fuse A DC fuse protects the rectifier unit and DC bus in case of short circuit, avoiding thermal overload. The same brand replacement principle should be followed. See the following table for selection.

  • Page 24: 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 Goodrive880 series product or until the DC bus voltage is less than 36V.

  • Page 25: Installation Procedure

    Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Environment Condition Relative RH: less than 90% Condensation is not The max. RH cannot exceed 60% in humidity (RH) allowed. the environment where there are corrosive gases. Install the inverter unit in a place:...

  • Page 26: Transportation

    Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation condition, and whether the equipment enclosure is damaged or cracked. 4. Check whether the parts (including the complete equipment of unit, keypad, and manual) inside the packing box are complete. 3.3.2 Transportation The inverter 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;...

  • Page 27: Unpacking

    Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation 3.3.3 Unpacking The unit is delivered in the wooden box padded with EPE. To remove the packing, do as follows: Step 1 Place the well-packed unit in an empty and flat place.

  • Page 28: Lifting

    Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation 3.3.4 Lifting Water-cooled VFD (inverter) unit Attach the required lifting ring to the locations shown in the figure, use the sling to slowly lift the unit end, move the unit until it is completely lifted, place it vertically in the empty and flat place, and then unfold the anti-tipping stand at the lower front of the unit.

  • Page 29: Installation

    Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Figure 3-5 Unit top structure Never apply force Never apply force Lifting rings 3.3.5 Installation 3.3.5.1 Installation space and heat dissipation For water-cooled VFD and inverter units To ensure that the VFD and inverter units using A8LC structure are installed reliably and in good heat dissipation, pay attention to the following: ...
  • Page 30 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation For water-cooled rectifier units To ensure that water-cooled rectifier 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 31 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation not install the control board near the main circuit or high-temperature components. Ensure that any straddle components or racks with components installed are properly grounded and that the connection surface is not painted.
  • Page 32 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Figure 3-9 Installing inverter units with the isolation switch in a 600mm-wide cabinet Description Input copper bar DC fuse Unit top fixed beam Unit bottom fixed plate Output copper bar (+), (-) bus...
  • Page 33 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Layout and installation of two A8LC inverter cabinets without the isolation switch Figure 3-10 shows the cabinet layout for two A8LC inverter units without the isolation switch. Figure 3-10 Layout of inverter units without the isolation switch in a 600mm-wide cabinet （...
  • Page 34 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Figure 3-11 shows the installation of two A8LC inverter units without the isolation switch. Figure 3-11 Installing inverter units without the isolation switch in a 600mm-wide cabinet Description Input copper bar DC fuse...
  • Page 35 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation 3.3.5.4 Layout and installation of water-cooled rectifier cabinet Figure 3-12 shows the recommended cabinet layout of the water-cooled rectifier unit. Figure 3-12 Layout of 400mm-wide cabinet （ ） Front-door air outlet （...
  • Page 36 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Figure 3-13 shows the installation of the water-cooled rectifier units in a 400mm-wide cabinet. Figure 3-13 Installing rectifier units in a 400mm-wide cabinet Description Input copper bar DC fuse Control box Output copper bar...
  • Page 37 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Figure 3-14 Unit entry to the cabinet Water-cooled inverter unit Step 2 After pushing the inverter unit into the cabinet slowly, lock the two fixing bolts (M8X20) at the top of the inverter module, and then fix the bottom of the unit with the fixed plate, as shown in Figure 3-15.
  • Page 38 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Figure 3-15 Unit entry to the cabinet 2. Installation of water-cooled rectifier units Step 1 Hang the water-cooled rectifier unit on the sheet metal fixed bracket and push it along the sheet metal to the right position (the unit mounting hole position), as shown in Figure 3-16.
  • Page 39 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Step 2 When the water-cooled unit mounting holes reach the fixed holes on the sheet metal, lock the four fixing screws (M8X30) on the water-cooling plate of the water-cooled rectifier unit to fix the unit in the cabinet, as shown in Figure 3-17.

  • Page 40: Fastening Torque

    Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Figure 3-19 Mounting the keypad bracket 82.0 87.0 3.3.6 Fastening torque You need the following tools to install the inverter unit: Standard toolbox, including screwdrivers, nut wrenches, socket wrenches  Torque wrenches with torques from 1.5 Nm to 100 Nm ...
  • Page 41 Goodrive880 Series Water-Cooled Drive Hardware Manual Mechanical installation Operation Compliant Completed push-out.) Removed the auxiliary rope for mounting, and ensured that □ □ the unit was pushed into place. Inserted screws into the fixing holes at the unit front top and □...

  • Page 42: Electrical Installation

    Goodrive880 Series Water-Cooled Drive 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 43: Emc Regulations

    Goodrive880 Series Water-Cooled Drive 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 44: Power Cable

    Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation grounding. Different control system needs to use special pole grounding, different devices in the same control system needs to use common pole grounding, and different devices connected by the same power cables needs to use series-wound grounding.

  • Page 45: Control Cable

    Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation Model Cross-sectional area (mm Number of cables per phase GD880-51-0530-6-LC GD880-51-0600-6-LC GD880-51-0650-6-LC Table 4-2 Recommended input cables for water-cooled rectifier units Number of cables per phase Model Cross-sectional area (mm (single channel of input)
  • Page 46 Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation Figure 4-3 General cable arrangement rules Motor cable D2≥300 mm Power cable Input power cable Motor cable 。 D1≥200 mm D3≥ 500 mm Control cable Control cable Table 4-4 Recommended values for the spacing between sensitive and interference cables ≥200mm...

  • Page 47: Shielded Cable Connection

    Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation Figure 4-5 Non-differential signal wiring loop When laying multiple types of cables, the cables should always be routed along the alignment grooves or metal pipes in equipotential connection, with different types of cables separated as much as possible. You can better improve electromagnetic compatibility by using metal spacers to isolate different types of cables in the same metal groove or metal pipe.

  • Page 48: Cable Specification And Recommendation

    Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation Figure 4-7 Control cable shield connection The non-shield part of cable should be as short Control as possible cable signal Shield layer grounding The shield layer is connected to the housing or the grounding bar.
  • Page 49 Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation Table 4-6 Recommended water-cooled rectifier output cables Number of single-phase cables*cable Model Terminal specification size (mm ） GD880-61-2000-6-LC 6*185 OT/185-12 Table 4-7 Recommended water-cooled VFD output cables Number of single-phase cables*cable Model...

  • Page 50: Electrical Wiring

    Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation 4.4 Electrical wiring 4.4.1 Main circuit wiring 4.4.1.1 Wiring diagram of the main circuit Figure 4-9 A8LC inverter unit wiring Figure 4-10 A8LC VFD unit wiring 202212 (V1.0)
  • Page 51 Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation 4.4.1.2 Main circuit wiring terminals Figure 4-11 Water-cooled inverter unit terminal diagram Name Description (+), (-) DC bus voltage input terminals U, V, W 3PH AC output terminals Grounding terminal Figure 4-12 Water-cooled rectifier unit terminal diagram...

  • Page 52: Electrical Installation Checklist

    Goodrive880 Series Water-Cooled Drive Hardware Manual Electrical installation Figure 4-13 Water-cooled VFD unit terminal diagram 4.4.1.3 Screw tightening Figure 4-14 Screw installation requirements The screw is The screw is fastened. not fastened. 4.4.2 Electrical installation checklist Operation Compliant Completed Checked the input and output power wiring and ensured the □...

  • Page 53: Water Resistance Curve Of Coolant

    Goodrive880 Series Water-Cooled Drive Hardware Manual Water resistance curve of coolant 5 Water resistance curve of coolant 5.1 Flow resistance curve of water-cooled inverter cold plate 5.2 Flow resistance curve of water-cooled rectifier cold plate 5.3 Flow resistance curve of water-cooled VFD cold plate...

  • Page 54: Protection Against Condensation

    Goodrive880 Series Water-Cooled Drive Hardware Manual Water resistance curve of coolant 5.4 Protection against condensation You should take your own measures to prevent condensation from appearing on the device. Once condensation appears, the power must be cut off and the equipment must be dried before it is powered on.

  • Page 55: Maintenance And Inspection

    Goodrive880 Series Water-Cooled Drive Hardware Manual Maintenance and inspection 6 Maintenance and inspection 6.1 Periodical maintenance 6.1.1 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 56 Maintenance cycle Maintenance work description Every 6 years Replace the fans for the filter and power units. Every 10 years Capacitor replacement The following table describes the routine check items recommended by INVT. Check scope Item Method Criterion Visual Check...

  • Page 57: Replacement Of Wearing Parts

    Visual inspection No exception occurs. duct Check whether there are foreign objects attached. For more details about maintenance, contact the local INVT office, or visit our website http://www.invt.com, and choose Support > Services. 6.2 Replacement of wearing parts 6.2.1 Capacitor 6.2.1.1 Capacitor reforming...

  • Page 58: Cooling Fan

    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:...

  • Page 59: Dc Fuse

    Goodrive880 Series Water-Cooled Drive Hardware Manual Maintenance and inspection Read chapter 1 Safety precautions carefully and follow the instructions to perform  operations. Ignoring these safety precautions may lead to physical injury or death, or device damage. Step 1 Stop the unit, disconnect the AC power supply, and wait for a time no shorter than the waiting time designated on the unit.

  • Page 60: Water-Cooled Unit (Including Rectifier, Inverter, And Vfd)

    Goodrive880 Series Water-Cooled Drive Hardware Manual Maintenance and inspection Step 5 Install the protective cover and close the cabinet door. Step 6 Connect to the power. 6.2.4 Water-cooled unit (including rectifier, inverter, and VFD) To replace the water-cooled inverter unit and VFD unit, do as follows: Step 1 Stop the machine and disconnect the AC power.
  • Page 61 Goodrive880 Series Water-Cooled Drive Hardware Manual Maintenance and inspection Figure 6-4 Removing the fixing screws at the top and bottom of the unit Figure 6-5 Pulling out the water-cooled inverter unit Water-cooled inverter unit 202212 (V1.0)
  • Page 62 Goodrive880 Series Water-Cooled Drive Hardware Manual Maintenance and inspection The replacement procedure of the water-cooled rectifier is as follows: Step 1 Stop the machine and disconnect the AC power. Step 2 Open the cabinet door and check to ensure there is no voltage in the equipment.

  • Page 63: Warranty Description

    Figure 6-8 Removing water-cooled rectifier unit 6.3 Warranty description Goodrive880 series is warranted for 24 months from the date of shipment from INVT. Repair or replacement of parts during the warranty period does not affect the warranty period of the original product as a whole.

  • Page 64: Appendix A Technical Data

    Goodrive880 Series Water-Cooled Drive Hardware Manual Technical data Appendix A Technical data A.1 Capacity Choose a VFD model based on the rated current and power of the motor. To endure the rated power of the motor, the rated output current of the VFD must be larger or equal to the rated current of the motor. The rated power of the VFD must be higher or equal to that of the motor.

  • Page 65: Ce Marking

    Goodrive880 Series Water-Cooled Drive Hardware Manual Technical data A.3.1 CE marking The CE marking on the VFD nameplate indicates that the VFD is CE-compliant, meeting the regulations of the European low-voltage directive (2014/35/EU) and EMC directive (2014/30/EU). A.3.2 EMC compliance declaration...

  • Page 66: Appendix B Dimension Drawings

    Goodrive880 Series Water-Cooled Drive Hardware Manual Dimension drawings Appendix B Dimension drawings Figure B-1 Installation dimensions of water-cooled inverter unit Water outlet connector Water inlet connector (M22X1.5 Metric external thread (M22X1.5 metric external thread 24-degree inner cone) 24-degree inner cone)
  • Page 67 Goodrive880 Series Water-Cooled Drive Hardware Manual Dimension drawings Figure B-2 Installation dimensions of water-cooled rectifier unit Fixing screw 4-M8 Water inlet connector (M22X1.5 metric external thread 24-degree inner cone） Water outlet connector (M22X1.5 metric external thread 24-degree inner cone) Figure B-3 Installation dimensions of water-cooled VFD unit...
  • Page 68 Goodrive880 Series Water-Cooled Drive Hardware Manual Dimension drawings Water outlet connector Water inlet connector (M22X1.5 metric external thread (M22X1.5 metric external thread 24-degree inner cone) 24-degree inner cone) R, S, T U, V, W fixing screw 3-M10 fixing screw 3-M10...
  • Page 69 Website: www.invt.com 6 6 0 0 1 - 0 1 0 5 3...

This manual is also suitable for:

Gd880-51-0410-6-lcGd880-51-0530-6-lcGd880-51-0600-6-lcGd880-51-0650-6-lcGd880-61-2000-6-lcGd880-11-0340-6-lc ... Show all

Table of Contents