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Inovance ES680N Series Installation Manual
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Inovance ES680N Series Installation Manual

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Summary of Contents for Inovance ES680N Series

  • Page 2 Preface Preface Introduction This equipment is a high‑performance hydraulic servo drive. The ES680N series servo drives are developed for high‑performance vector control of permanent magnet synchronous motors (PMSMs). They are technical upgrades from the ES650N series and feature the high‑speed EtherCAT bus compared with the ES680 series. They allow auto‑tuning free operation when used with the MEG series motors.
  • Page 3 For faults or damage that occur during normal use within the warranty period, Inovance provides free repair service. (For details about the warranty period of the equipment, see the order list.) Out of the warranty period, Inovance will charge a fee for the repair service.
  • Page 4 Table of Contents T T a a b b l l e e o o f f C C o o n n t t e e n n t t s s Preface ................1 Safety Precautions .
  • Page 5 Table of Contents 4.3 Power Supply Connection ........... . . 42 4.3.1 Main Circuit Terminals .
  • Page 6 Use this equipment according to the designated environment requirements. ● Malfunction or component damage caused by improper use is not covered by warranty. Inovance shall take no responsibility for any physical injuries or property damage ● caused by improper use. Safety Levels and Definitions indicates that failure to comply with the notice will result in serious physical injury or even death.
  • Page 7 Safety Precautions Before unpacking, check the package for damage, water seepage, damp, and ● deformation. Unpack the package by following the unpacking steps. Do not strike the package with ● force. When unpacking, check the surface of the equipment and accessories for damage, rust, ●...
  • Page 8 Safety Precautions Read through the guide and safety instructions before installation. ● Do not install this equipment in places with strong electric or magnetic fields. ● Before installation, ensure that the mounting position has sufficient mechanical strength ● to bear the equipment. Failure to comply may result in mechanical hazards. During installation, do not wear loose clothes or accessories.
  • Page 9 Safety Precautions Never connect the input power cable to an output terminal. Failure to comply may result ● in equipment damage or even fire. When connecting a drive with the motor, ensure that the phase sequences of the drive ● and motor are consistent to prevent motor reverse rotation.
  • Page 10 Safety Precautions Do not touch the equipment housing, fan, or resistor to check the temperature. Failure ● to comply may cause burns. Prevent metal or other objects from falling into the equipment during operation. Failure ● to comply may result in equipment damage or even fire. Maintenance Equipment installation, wiring, maintenance, inspection, and parts replacement must be ●...
  • Page 11 Safety Precautions Disposal Dispose of retired equipment and products by following national regulations or ● standards. Failure to comply may result in property damage, physical injury, or even death. Dispose of or recycle retired equipment by following industry waste disposal standards ●...
  • Page 12 Models Models The product model represents the model of the drive, which is indicated on the product nameplate. The drive T model represents the structure and size of the drive. The following table describes the mapping between product models and drive T models.
  • Page 13 Unpacking Inspection Unpacking Inspection Handling Before Unpacking 1.1.1 Package Size and Weight (Including Packaging Materials) Outer Package Gross Drive T Packaging Method Net Weight (kg) Product Model Dimensions (mm) Weight (kg) Model L x W x H ES680N‑4T025S‑C1 Carton+expanded ES680N‑4T032S‑C1 420 x 270 x 265 polyethylene ES680N‑4T037S‑C1...
  • Page 14 Unpacking Inspection Figure 1‑1 Hoisting the drive During transportation, keep the drive upright as indicated on the packaging box, ● as shown in the following figure. Never place the drive upside down or lie it on the side. Figure 1‑2 Placing the drive ‑13‑...
  • Page 15 Notify the freight forwarder immediately in the case of any missing or damaged items. If necessary, seek support from Inovance or your local agent. The electrical safety performance of the AC drive may be affected if it is damaged during transportation.
  • Page 16 Unpacking Inspection Figure 1‑4 Packing list of T7 models Name Drive Cushion Carton Plywood pallet Honeycomb cardboard Paper corner protector Strapping band Note Dispose of the packaging materials in accordance with applicable local regulations. Handling and Hoisting After Unpacking T4 to T6 models are small and light and therefore can be handled without using specialized equipment.
  • Page 17 Unpacking Inspection Erect the drive that is lying flat before hoisting or moving it. ● Where applicable, use a crane with a capacity greater than the weight of the drive. ● Before vertical hoisting, make sure that all components of the drive, including the ●...
  • Page 18 For long time storage, cover the drive or take other appropriate measures to keep ● it from contamination and environmental influences. For storage, pack the drive with the original packing box provided by Inovance. ● Do not expose the drive to moisture, high temperature, or outdoor direct sunlight ●...
  • Page 19 Preparations for Installation Preparations for Installation Installation Flowchart Figure 2‑1 Installation flowchart ‑ ‑...
  • Page 20 IEC requirements. Altitude 1000 m and below: no derating 1000 m to 3000 m: Derate by 1% for every 100 m increase. Above 3000 m: Contact Inovance. Vibration < 9.8 m/s (1 g) resistance ‑19‑...
  • Page 21 Preparations for Installation 2.2.2 Clearance Reserve sufficient clearance as appropriate to the power rating of the drive. Note Pay attention to the direction of air draft to ensure the air is drawn out from internal to ex‑ ternal to dissipate the hot air. 1.
  • Page 22 Preparations for Installation Figure 2‑3 Installing multiple drives side by side Clearance Drive T Power Rating Product Model (mm) Model ES680N‑4T025S‑C1 ES680N‑4T032S‑C1 11 kW to 22 kW ES680N‑4T037S‑C1 A ≥ 10 ES680N‑4T044S‑C1 ES680N‑4T060S‑C1 30 kW ES680N‑4T075S‑C1 37 kW to 45 kW ES680N‑4T091S‑C1 A ≥...
  • Page 23 Preparations for Installation Figure 2‑4 Installing drives one above another 2.2.3 Direction Install the drive upright. Do not install the drive in horizontal, sideways, upside‑down, " Figure 2–5 " on page 22 or other directions, as shown in Figure 2‑5 Installation direction ‑...
  • Page 24 Preparations for Installation Installation Tools 2.3.1 Tools for Mechanical Installation " Table 2–2 " on page 23 lists the tools for mechanical installation. Table 2–2 Tools for mechanical installation Description Tool Electric drill with an appropriate Used to drill mounting holes on the mounting drilling bit surface Used to tighten or loosen screws...
  • Page 25 Preparations for Installation Table 2–4 Tools for wiring main circuit terminals Drive T Model Recommended Fastener Tool Phillips screwdriver (#3 slot) M5 SEMS screw Phillips screwdriver (#3 slot) M6 SEMS screw T5 and T6 M8 nut and spring washer Socket wrench (#13 socket) 2.3.3 Cable Preparation Table 2–5 Cables Descrip...
  • Page 26 Mechanical installation Mechanical installation Precautions for Drive Installation Before installation, ensure that the place of installation is mechanically strong ● enough to bear the drive. Use paper or cloth to cover the upper part of the drive during installation to ●...
  • Page 27 Mechanical installation Figure 3‑1 Backplate mounting of T4 to T6 models Figure 3‑2 Backplate mounting of T7 models ‑ ‑...
  • Page 28 Mechanical installation 3.2.2 Through-Hole Mounting Through‑hole mounting needs a through‑hole mounting bracket, which is optional and can be purchased as needed. 1. T4 to T6 models a. Insert the drive into the through‑hole mounting bracket, and then fix the screws at both sides of the drive.
  • Page 29 Mechanical installation The drive installed with the through‑hole mounting bracket is shown in the following figure. 2. T7 models a. Fasten the bracket onto the two sides of the drive. ‑ ‑...
  • Page 30 Mechanical installation b. Fasten the drive with the bracket onto the backplate of the control cabinet from the front of the control cabinet. The drive installed with the through‑hole mounting bracket is shown in the following figure. ‑29‑...
  • Page 31 Mechanical installation Drive Cover Removal and Installation 3.3.1 Removing the Cover Remove the cover of the drive before proceeding with any jumper operation and extension card connection during wiring of the control circuit. To remove the cover, hold it with both hands and lift up its lower part. Handle with care to prevent the cover from falling off and causing equipment damage or physical injury.
  • Page 32 Mechanical installation b. Hold the cover with both hands, lift up the lower part of the cover (as shown in ①), push the cover upward, and lift up the upper part of the cover (as shown in ②). The cover is removed from the drive, as shown in the following figure. ‑31‑...
  • Page 33 Mechanical installation 2. Removing the cover for T7 models a. Use a screwdriver to unscrew the four fixing screws of the cover. b. Hold the cover with both hands, and pull it in the arrow direction to remove it. ‑ ‑...
  • Page 34 Mechanical installation 3.3.2 Installing the Cover Remove the cover of the drive before wiring the main circuit and control circuit. After the wiring is completed, install the cover back. 1. Installing the cover for T4 to T6 models a. Hold the cover with both hands, and buckle the snap‑fit joints at the top of the cover into the holes on the drive, as shown in ①...
  • Page 35 Mechanical installation b. Drive four fixing screws into the mounting holes with a screwdriver. Motor Installation To install parts such as a coupler or timing pulley on the shaft extension of the ● motor, use the shrinkage fitting process for transition or interference fit. Never knock the shaft extension during assembly or disassembly, to avoid bearing damage, shaft movement, and other problems affecting normal use of the motor.
  • Page 36 Mechanical installation The shaft misalignment must be less than 0.1 mm and the verticality deviation must be less than 0.1 mm. During motor installation, ensure that the motor tail is not blocked and reserve a ● clearance of more than 230 mm for the drive to dissipate heat. During installation, check heat sources around the motor and ensure that the ●...
  • Page 37 Mechanical installation Table 3–1 Procedure of installing the cable shield grounding bracket Step Picture Remove the cover as shown in ①. Remove the two M4x12 SEMS screws on the air inlet plate, as shown in ②. Install the cable shield grounding bracket on the drive chassis, and then fix three M4x12 SEMS screws to the three positions as shown in ③.
  • Page 38 Mechanical installation Step Picture Fix two M4x12 SEMS screws to the two positions as shown in ④. Install the cover. 3.5.2 EMC Filter Install the EMC filter close to the input terminals of the drive, and keep the ● connection cable shorter than 30 cm. Connect the grounding terminal of the EMC filter to that of the drive, install the ●...
  • Page 39 Mechanical installation Figure 3‑3 Installing an EMC filter 3.5.3 Magnetic Ring The magnetic ring is to be installed on the input or output side of the drive. Install the magnetic ring as close to the drive as possible. ‑ ‑...
  • Page 40 Mechanical installation Figure 3‑4 Installing a magnetic ring Note The R/S/T or U/V/W cables must pass through the same magnetic ring to suppress the com‑ mon mode noise. 3.5.4 Simple Filter Ground the simple filter properly. Keep the cable connecting the filter to the drive shorter than 300 mm.
  • Page 41 Mechanical installation Figure 3‑5 Installing a simple filter ‑ ‑...
  • Page 42 Electrical Installation Electrical Installation Electrical Connection Diagram Inspection Before Wiring Never wire the drive when the power is on. Keep all the circuit breakers in the OFF ● state. Failure to comply may result in electric shock. ‑41‑...
  • Page 43 Electrical Installation Before wiring, cut off the input and output power and wait at least 10 minutes ● until the power indicator is off. The user is responsible for ensuring that the motor, cabinet units, and other ● components are installed and connected in accordance with the recognized technical rules in the country of installation and with other applicable regional regulations.
  • Page 44 Electrical Installation Figure 4‑3 Layout of main circuit terminals of T7 models Table 4–1 Main circuit terminals Description Terminal Mark Terminal Name R, S, T Three‑phase power input Used to connect to a three‑ terminals phase AC input power supply (+), (‑) DC bus positive and negative Used to connect to the DC...
  • Page 45 Electrical Installation Tightening torque required by terminals may vary. Tighten the screws in ● accordance with applicable requirements. Use screwdrivers, ratchets, or wrenches as appropriate. When using an electric tool to tighten the terminal screws, set the tool to a low ●...
  • Page 46 Electrical Installation Figure 4‑4 Cable layout Wiring in an IT or delta grid system Before wiring in an IT or delta grid system, disconnect the optional EMC grounding screw. Failure to comply may result in damage to the drive or injury. Figure 4‑5 Disconnecting the optional EMC grounding screw Note For power systems except the IT and delta types, fixed optional EMC and VDR grounding...
  • Page 47 Electrical Installation 4.3.3 Protection Requirements Requirement for protecting main circuit cables Cover the copper tube of the main circuit cable lug and cable conductor with heat‑ shrink tubes, as shown in " Figure 4–6 " on page 46 Figure 4‑6 Cable conductor with heat‑shrink tube Requirements on upstream protective devices Install a proper protective device on the power input side to cope with ●...
  • Page 48 Electrical Installation Figure 4‑7 Disconnecting EMC selective grounding screw Motor Connection Shield of motor cables Use shielded cables for motor output. Create 360° overlap connection for the shield by using a power cable shield grounding bracket, and crimp the drain wire of the shield to the PE terminal.
  • Page 49 Electrical Installation For the motor cable shield, use the shortest possible drain wire with a width no less than one‑fifth of its length. Figure 4‑9 Drain wire of the motor cable shield Length of motor cables During operation of the drive, the quick on‑off of the power switching tube can lead to excessively large dU/dt on the output side.
  • Page 50 Electrical Installation Figure 4‑10 Motor wiring Encoder Connection During field installation and commissioning, route the signal cable (such as the ● encoder cable) and power cable in different cable ducts. Never bind the encoder cable and power cable together. Failure to comply will cause interference to the encoder.
  • Page 51 Electrical Installation Figure 4‑11 Connection between encoder and motor Table 4–3 Signals and colors of cables for A3 series high‑performance encoder Drive Side Housing (DB9 Male) Motor Side (17‑Pin Avia tion Plug) Signal Defini PS– PT1000+ PT1000– Shield tion Cable Yellow/ Grey Purple...
  • Page 52 Electrical Installation Wiring of the Control Circuit 4.6.1 Control Circuit Terminals " Figure 4–12 " on page 51 shows the layout of control circuit terminals. Figure 4‑12 Layout of control circuit terminals Table 4–4 Control circuit terminals Type Symbol Terminal Name Description Power input 24VIN‑0V...
  • Page 53 Electrical Installation Type Symbol Terminal Name Description Analog input AI1‑GND Analog input terminal 1 Input voltage range: –10 VDC to +10 VDC ● (CN5) Input impedance: 52 kΩ AI2‑GND Analog input terminal 2 ● 12‑bit resolution, accuracy after calibration: 0.5% ●...
  • Page 54 Electrical Installation Type Symbol Terminal Name Description DI signal power supply Used to switch between the internal and external switch power supplies for DI signals. By default, the internal 24 V power supply is used. S2 and S3 CAN termination resistor The termination resistor is optional.
  • Page 55 Electrical Installation Figure 4‑14 Grounding of the control circuit cable shield Control circuit routing requirements To protect the control circuit from interference, keep the control circuit cables ● away from the main circuit cables. Route the main circuit cables and the control circuit cables through different ducts.
  • Page 56 Electrical Installation Figure 4‑15 Cable routing Requirements of tubular terminals for the control circuit Use tubular terminals with bushing. Keep the exposed conductor of a single wire or stranded wire no longer than 6 mm, as shown in the following figure. Figure 4‑16 Requirements of tubular terminals for the control circuit Tightening Torque (N m) Single Wire Size mm²...
  • Page 57 Electrical Installation possible (within 20 m), as shown in " Figure 4–17 " on page 56 . In scenarios where analog signals experience severe external interference, install a filter capacitor or a ferrite core on the analog signal source, as shown in "...
  • Page 58 Electrical Installation Figure 4‑19 Wiring of analog input terminal AI3 Wiring of digital input terminals DI1 to DI5 Sink wiring ● Figure 4‑20 Sink wiring The most commonly used wiring mode is using the internal 24 V power supply ■ of the servo drive.
  • Page 59 Electrical Installation Note In this wiring mode, the DI terminals of different drives cannot be connected in parallel. Otherwise, DI malfunction may result. If parallel connection (among different drives) is re‑ quired, connect a diode in series at the DI and the diode needs to satisfy the requirement: IF >...
  • Page 60 Electrical Installation Figure 4‑22 Source wiring To adopt source wiring, an external 24 V power supply is required. In this case, switch S1 to the right as shown in " Figure 4–22 " on page 59 , and connect the 0V terminal of the external terminal to the OP terminal.
  • Page 61 Electrical Installation Connect the absorption diode with polarity placed correctly. Otherwise, the 24 ● VDC power supply can be damaged as long as the DI terminal generates output. The DO terminals can be driven by external 24 V power supplies only. When DO1 is ●...
  • Page 62 Electrical Installation 2. Example connection of internal 24 V power supply EMC requirements 1. To avoid short circuit between adjacent conductors, use shielded cables and connect the shield to the protective bonding circuit. Alternatively, use flat cables and connect a grounding wire between adjacent signal conductors. 2.
  • Page 63 Electrical Installation When the external 24 V power supply is used, route the two cables along two ● separated paths to avoid common faults. If the two cables are routed together, use double‑shielded cables. Cable Description Category Low voltage, double‑shielded or single‑shielded twisted multi‑pair cable Maximum size 0.8 mm...
  • Page 64 Electrical Installation Compliance Item Are shielded twisted pairs used for the control circuit □ signal cables? Are the control circuit cables routed separately from the □ main circuit power cables? Is the encoder wiring secured and reliable? □ ‑63‑...
  • Page 65 *19012075A00*...

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