To enter the three motor nameplate details for the Inovance MD800 Series, you need to:

1. Check the motor nameplate for key parameters such as rated voltage, rated current, and rated frequency.
2. Set the motor parameters in the drive according to the nameplate values.
3. Perform motor auto-tuning to ensure accurate parameter matching.

These steps ensure the drive operates correctly with the connected motor.

This answer is automatically generated

Summary of Contents for Inovance MD800 Series

Page 1 MD800 Series AC Drive (Multidrive System) System Design and Selection Guide Data code 19011492 A00...
Page 2: Preface
Preface Preface Brief Introduction The MD800 series standard AC drive (multidrive system) is a new generation of standard multidrive product aimed at multidrive applications in the low‑power market of traditional OEM industry. They are widely used in industries such as printing and packaging, woodworking machine tools, food and beverage, logistics and storage, textile printing and dyeing, and fans and pumps.
Page 3: Table Of Contents
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 Fundamental Safety Instructions .
Page 4 Table of Contents 4 Selection of Options ............. . 94 4.1 Electrical Peripherals .
Page 5: Fundamental Safety Instructions
3. Use this equipment according to the designated environment requirements. Damage caused by improper use is not covered by warranty. 4. Inovance shall take no responsibility for any personal injuries or property damage caused by improper use. Safety Levels and Definitions Indicates that failure to comply with the notice will most likely result in death or severe personal injuries.
Page 6 Fundamental Safety Instructions Check whether the packing is intact and whether there is damage, water seepage, dampness, and deformation before ● unpacking. Unpack the package by following the unpacking sequence. Do not strike the package violently. ● Check whether there is damage, rust, or injuries on the surface of the equipment and equipment accessories before ●...
Page 7 Fundamental Safety Instructions Read through the user guide and safety instructions before installation. ● Do not install this equipment in places with strong electric or magnetic fields. ● Before installation, check that the mechanical strength of the installation site can bear the weight of the equipment. ●...
Page 8 Fundamental Safety Instructions Do not connect the input power supply to the output end of the equipment. Failure to comply will result in equipment ● damage or even a fire. When connecting a drive to the motor, check that the phase sequences of the drive and motor terminals are consistent ●...
Page 9 Fundamental Safety Instructions Maintenance Equipment installation, wiring, maintenance, inspection, or parts replacement must be performed only by professionals. ● Do not maintain the equipment with power ON. Failure to comply will result in an electric shock. ● Before maintenance, cut off all the power supplies of the equipment and wait for at least the time designated on the ●...
Page 10 Fundamental Safety Instructions Safety Label Description Read through the safety instructions before operating the equipment. Failure to comply may ● result in death, personal injuries, or equipment damage. When the equipment is powered on or after the equipment is powered off, wait for at least the ●...
Page 11: Product Information
Product Information Product Information Nameplate Figure 1‑1 Nameplate and model number of the power supply unit ‑ ‑...
Page 12 Product Information Figure 1‑2 Nameplate and model number of the drive unit ‑11‑...
Page 13: Product Model
Product Information Product Model Table 1–1 Product models (three‑phase 380–480 V) Category Product Model Power (kW) MD800‑0‑4T12 Power supply unit MD800‑0‑4T12B MD800‑0‑4T22 MD800‑0‑4T22B MD800‑0‑4T41 MD800‑0‑4T41B Drive unit (dual‑axis) 0.4 MD800‑2‑4T1R8 MD800‑2‑4T1R8S 0.75 MD800‑2‑4T3R4 MD800‑2‑4T3R4S MD800‑2‑4T4R8 MD800‑2‑4T4R8S MD800‑2‑4T5R5 MD800‑2‑4T5R5S MD800‑2‑4T9R5 MD800‑2‑4T9R5S MD800‑1‑4T1R8 Drive unit (single‑...
Page 14: Technical Data
Product Information Table 1–2 Product models (single‑phase 200–240 V) Category Power (kW) Product Model MD800‑0‑2S24 Power supply unit MD800‑0‑2S24B MD800‑0‑2S40 MD800‑0‑2S40B Drive unit (dual‑axis) 0.2 MD800‑2‑2T1R7 MD800‑2‑2T1R7S MD800‑2‑2T3 MD800‑2‑2T3S 0.75 MD800‑2‑2T5 MD800‑2‑2T5S MD800‑2‑2T8 MD800‑2‑2T8S MD800‑2‑2T11 MD800‑2‑2T11S MD800‑1‑2T1R7 Drive unit (single‑ axis) MD800‑1‑2T1R7S MD800‑1‑2T3...
Page 15 Product Information Item Unit Specifications Input Rated input current (heavy load) Rated input current (light load) Power capacity (heavy 18.3 34.1 load) Power capacity (light load) 13.3 27.4 36.6 Mains type ‑ TN, TT, IT Rated voltage & Rated ‑ Three phase 380 VAC to 480 VAC, 50/60 Hz frequency Voltage range...
Page 16 Product Information Item Unit Specifications Input Rated input current (heavy 11.8 16.2 21.2 load) Rated input current (light 11.2 16.1 21.1 load) Input voltage ‑ 510 VDC to 720 VDC Applicable Heavy load 0.75 motor Light load 0.75 Heavy load Light load Output Output voltage...
Page 17 Product Information Item Unit Specifications Input Rated input current (heavy 13.7 23.7 load) Rated input current (light 11.5 13.5 22.4 29.8 load) Input voltage ‑ 510 VDC to 720 VDC Motor Heavy load 0.75 Light load 0.75 Heavy load Light load Output Output voltage 0 to AC input voltage...
Page 18 Product Information Item Unit Specifications Input Rated input current (heavy load) Rated input current (light load) Power capacity (heavy load) Power capacity (light load) 10.6 Mains type ‑ TN, TT, IT Rated voltage & Rated ‑ Single‑phase 200 VAC to 240 VAC, 50/60 Hz frequency Voltage range ‑...
Page 19 Product Information Item Unit Specifications Input Rated input current (heavy 13.7 load) Rated input current (light load) Input voltage ‑ 270 VDC to 360 VDC Motor Heavy load 0.75 Light load 0.75 Heavy load Light load Output Output voltage 0 to AC input voltage Output frequency 0 to 590 Rated output current...
Page 20 Product Information Item Unit Specifications Input Rated input current (heavy 12.5 27.5 load) Rated input current (light load) Input voltage ‑ 270 VDC to 360 VDC Motor Heavy load 0.75 Light load 0.75 Heavy load Light load Output Output voltage 0 to AC input voltage Output frequency 0 to 590...
Page 21: Technical Specifications
Product Information 1.3.2 Technical Specifications Table 1–9 General specifications Item Specifications Environment Operating location Indoors Operating ambient temperature ‑20℃ to +60℃ Temperature change less than 0.5 ℃/min For applications with normal load: Derating of rated current by 2.5% per 1℃ rise when above 50℃; Maximum temperature: 60℃...
Page 22 Product Information Table 1–10 Technical specifications of the power supply unit Item Specifications Protections Overtemperature protection, power phase loss protection, overvoltage protection, and braking transistor short circuit detection Communication/Bus Modbus‑RTU protocol supported: maximum baud rate of 115200 bps; up to 128 nodes;...
Page 23 Product Information Table 1–11 Technical specifications of the drive unit Item Specifications Basic parameters Load type Motor type: Synchronous motor/Asynchronous motor Output frequency resolution Digital setting: 0.01 Hz Analog setting: Maximum frequency x 0.025% Carrier frequency V/f control: 0.8 kHz to 15 kHz (6 kHz by default) SVC: 2 kHz to 7 kHz (6 kHz by default) The carrier frequency is automatically adjusted based on heatsink temperature.
Page 24: Components
Product Information Item Specifications Customized functions Acceleration/Deceleration curve Linear curve, S‑curve mode 1, S‑curve mode 2 Built‑in PID The system implements the Proportional‑Integral‑Derivative (PID) function (two groups of parameters) in the closed‑ loop control. Running command channel Three channels are provided, including LED operating panel or external LCD operating panel setting, control terminal setting, and communication setting, which can be switched over in various ways.
Page 25 Product Information Component Name Description 24 V input terminal External 24 V control power input With the external 24V power supply input, even after the main circuit is powered off, the control part can still work normally, without affecting the communication, parameter setting, fault information query, and other operations.
Page 26 Product Information Components of the Drive Unit Figure 1‑4 Components of the drive unit (single‑axis) Table 1–13 Description of the components of drive unit (single‑axis) Component Name Description Used as the optional STO terminal. STO terminal (optional) Product model Used to display the product series. Power, voltage class, QR code, Used to display the power, voltage class, QR serial number...
Page 27 Product Information Figure 1‑5 Components of the drive unit (dual‑axis) Table 1–14 Description of the components of drive unit (dual‑axis) Component Name Description STO terminal (optional) Used as the optional STO terminal. Product series Used to display the product series. Power, voltage class, QR code, Used to display the power, voltage class, QR serial number...
Page 28 Product Information Components of the Filter Unit Figure 1‑6 Components of the filter unit Table 1–15 Description of the components of filter unit Component Name Description R/L1, S, T/L2 input terminals Used for power input. Input grounding screw Used for input grounding. Nameplate Used to display the product information.
Page 29: System Composition
Product Information System Composition Figure 1‑7 MD800 series system connection Table 1–16 Function description of MD800 system peripherals Component Name Installation Position Function Description Circuit breaker Between the power supply and MCCB: Cuts off power supply when overcurrent occurs on input side of the power supply downstream devices.
Page 30: Options
Product Information Component Name Installation Position Function Description Input reactor Input side of the power supply Improves the power factor of the power input side. unit Eliminates higher harmonics of the input side effectively and prevents damage to other devices caused by the distortion of voltage waveform.
Page 31 For details about the applicable power supply unit models and option models, see " 4.1.3.1 EMC Filter " on page 97EMC Filter Inovance C2 filter For details about the applicable power supply unit models and " 4.1.3.1 EMC Filter " on page 97EMC Filter...
Page 32: Mechanical Design
Mechanical Design Mechanical Design Mounting Dimensions Power Supply Unit Figure 2‑1 Overall and mounting dimensions of the power supply unit (unit: mm) ‑31‑...
Page 33 Mechanical Design Drive Unit (Single-axis) Figure 2‑2 Overall and mounting dimensions of the single‑axis drive unit (unit: mm) Drive Unit (Dual-axis) Figure 2‑3 Overall and mounting dimensions of the dual‑axis drive unit (unit: mm) ‑ ‑...
Page 34: Mounting Hole Dimensions
Figure 2‑4 Overall and mounting dimensions of the filter unit (unit: mm) Mounting Hole Dimensions As the MD800 series units are booksize units with equal height and width. mounting holes with equal spacing are adopted. The longitudinal spacing of the mounting holes is 172 mm and the transverse spacing is 50 mm.
Page 35: Clearance Requirements
Mechanical Design Figure 2‑5 Mounting hole dimensions (unit: mm) Clearance Requirements The recommended installation methods of MD800 include single rack installation and multiple rack installation. When only a single unit is installed, the required reserved clearance around the ● unit is shown in the following figure. Figure 2‑6 Installation clearance (single unit) When multiple units are installed side by side, the minimum distance between two ●...
Page 36 Mechanical Design Figure 2‑7 Installation clearance (side‑by‑side installation) When multiple units are installed in various racks, the minimum distance between ● two racks is 200 mm. Figure 2‑8 Installation clearance (multiple rack installation) Note Install the fan in the correct air exhaust direction to ensure that air flows from inside to out‑ side of the cabinet.
Page 37: Cooling Requirements
Mechanical Design Cooling Requirements Cabinet Door Sheet Cooling Design The MD800 is forcibly cooled by a built‑in fan. Therefore, an air inlet with an appropriate size must be opened on the cabinet door sheet to ensure that enough cooling air enters the cabinet. The air flows from bottom to top after being heated, so the cabinet air inlet must be at least 50 mm lower than the air inlet of the drive unit, as shown below.
Page 38 Mechanical Design Table 2–1 Minimum ventilation area of the air inlet for the power supply unit or drive unit (three‑phase 380–480 V) Unit Type Quantity Power (kW) Minimum Ventilation Area of the Cabinet Note Air Inlet (cm 11.5 Drive unit (single‑ axis) 0.75 11.5...
Page 39 Mechanical Design The preceding tables apply to only a single unit. When multiple units are installed in the cabinet, the total area of required ventilation area is the sum of all the above‑ mentioned ventilation areas. For example, if a cabinet contains: Power supply unit (15 kW) + Single‑axis drive unit (5.5 kW) + Dual‑axis drive unit (1.1 kW) + Dual‑axis drive unit (1.1 kW) + Single‑axis drive unit (0.4 kW), the minimum ventilation area is 34.5 + 11.5 + 11.5 ×...
Page 40 Mechanical Design Table 2–4 Minimum ventilation area of the air outlet for the power supply unit or drive unit (single‑phase 200–240 V) Unit Type Quantity Power (kW) Minimum Ventilation Area of the Cabinet Note Air Outlet (cm 18.4 Drive unit (single‑ axis) 18.4 0.75...
Page 41 Mechanical Design ensure that the hot air can be exhausted to the outside, the total air volume of the fan cannot be smaller than the air volume of all units in the cabinet. The cooling air volumes required by MD800 are as follows. Table 2–5 Cooling air volumes for the power supply units and drive units (three‑phase 380–...
Page 42 Mechanical Design Note: The maximum air volume Qmax of the fan is the maximum value of the intersection of the P‑Q curves of the fan at the abscissa, as shown in the following figure. The preceding tables apply to only a single unit. When multiple units are installed in the cabinet, the total air volume of the cabinet is the sum of all the above‑mentioned air volume.
Page 43 Mechanical Design Note The air volume of the selected fan cannot be smaller than the maximum air ● volume Qmax. If a single fan cannot meet this requirement, multiple fans can be used. Install the fan in the correct air exhaust direction to ensure that air flows from ●...
Page 44: Electrical Design
Electrical Design Electrical Design Main Circuit Wiring 3.1.1 Main Circuit Terminals Terminal Arrangement of the Power Supply Unit Table 3–1 Main circuit terminal description of the power supply unit Function Description Terminal Code Terminal Name R, S, and T Three‑phase power supply Used to connect the three‑...
Page 45 Electrical Design Terminal Arrangement of the Drive Unit (Single-axis) Table 3–2 Main circuit terminal description of the drive unit (single‑axis) Terminal Code Terminal Name Function Description U, V, W (single‑axis drive Device output terminals Used to connect a three‑ unit) phase motor.
Page 46 Electrical Design Terminal Arrangement of the Drive Unit (Dual-axis) Table 3–4 Main circuit terminal description of the drive unit (dual‑axis) Terminal Code Terminal Name Function Description U1, V1, W1/U2, V2, W2 Device output terminals Used to connect a three‑ phase motor. Grounding (PE) terminal Used for protective grounding.
Page 47: Main Circuit Wiring Requirements
Electrical Design Terminal Arrangement of the Filter Unit Table 3–6 Terminal description of the filter unit Terminal Name Function Description R/L1, S, T/L2 input terminals Used for power input. Input M4 grounding screw Used for input grounding. R'/L1', S', T'/L2' output Used to connect the power terminals supply unit.
Page 48 Electrical Design The output side cannot be connected to a capacitor or surge protection device. ● Otherwise, the device will frequently activate the protection mechanism or even be damaged. If the motor cable is too long, electrical resonance may be generated due to the ●...
Page 49 Electrical Design Motor Cable Length Requirements During operation of the AC drive, large dU/dt is generated on the output side due to the fast on‑off of the power switching tube. When the motor cable is too long, a large voltage stress will be generated on the motor winding, causing insulation breakdown. It is highly recommended to use motors that comply with IEC60034‑25 IVIC B or use motors with high insulation withstand voltage.
Page 50: Lug Selection
Electrical Design 3. Make lugs for U/V/W and grounding wire according to the following length requirements. 3.1.3 Lug Selection It is recommended to use the lugs produced by Zhejiang KISE Terminal Co., Ltd., including tube pre‑insulating lugs (TG‑JT type) and circular naked lugs (TO Type). Figure 3‑2 Appearance and dimensions of the tube pre‑insulating lug (TG‑JT type) Table 3–8 Specifications and dimensions of the tube pre‑insulating lugs (TG‑JT type) Cable Section...
Page 51 Electrical Design Cable Section Model Dimensions (mm) Insulating Casing Crimp Tool Color Dφ Cφ (1) For Germany (2) For France A.W.G.16 E1512 18.5 (1) Red OPT AN‑04WF 1.5 mm (2) Black A.W.G.14 E2512 19.5 (1) Blue OPT AN‑04WF 2.5 mm (2) Gray A.W.G.12 E4012...
Page 52: Cable Selection For Main Circuit
Note If the recommended cables for peripheral equipment or options are not suitable for the product, contact the agent or Inovance. The shielded cable must be used to satisfy the EMC requirements. Shielded cables are classified into the three‑conductor cable and four‑conductor cable, as shown in the following figure.
Page 53 Electrical Design Recommended IEC Cable Specifications for the Main Circuit Table 3–10 Recommended IEC cable specifications for the main circuit (three‑phase 380–480 V) Category Power (kW) I/O terminals Braking terminals BR, + (RST, UVW) (Optional) Recommended Recommended Recommended Recommended Cable Lug Specifications Cable Lug Specifications...
Page 54 Electrical Design Category Power (kW) Motor Grounding Protective Grounding Recommended Recommended Recommended Cable Recommended Lug Cable Specifications (mm Specifications Specifications Specifications Power supply unit RNBS2‑4 RNBS5.5‑4 RNB14‑4 Drive unit 0.75 RNBS1.25‑4 Same as the protective Same as the protective grounding cable grounding lug specifications of the specifications of the...
Page 55 Electrical Design Table 3–11 Recommended IEC cable specifications for the main circuit (single‑phase 220–240 V) Category Power (kW) I/O terminals Braking terminals BR, + (RST, UVW) (Optional) Recommended Recommended Recommended Recommended Cable Lug Specifications Cable Lug Specifications Specifications Specifications Power supply unit E6012 E2512 E10‑12...
Page 56 Electrical Design Category Power (kW) Motor Grounding Protective Grounding Recommended Recommended Recommended Cable Recommended Lug Cable Specifications (mm Specifications Specifications Specifications Power supply unit RNBS5.5‑4 RNB14‑4 Drive unit 0.75 RNBS1.25‑4 Same as the protective Same as the protective grounding cable grounding lug specifications of the specifications of the...
Page 57 Electrical Design Recommended NEC Cable Specifications for the Main Circuit Table 3–12 Recommended NEC cable specifications for the main circuit (three‑phase 380–480 V) Category Power (kW) I/O terminals Braking terminals BR, + (Optional) Recommended Recommended Recommended Recommended Cable Lug Specifications Cable Lug Specifications Specifications...
Page 58 Electrical Design Category Power (kW) Motor Grounding Protective Grounding Recommended Recommended Recommended Cable Recommended Lug Cable Specifications (AWG) Specifications Specifications Specifications (AWG) Power supply unit RNB3.5‑4 RNB8‑4 RNB14‑4 Drive unit RNBS2‑4 Same as the grounding Same as the protective cable specifications of grounding lug the power supply unit in specifications of the...
Page 59 Electrical Design Note The 6AWG cables can be directly connected to terminals without crimping lugs. Table 3–13 Recommended NEC cable specifications for the main circuit (single‑phase 220–240 V) Category Power (kW) I/O terminals Braking terminals BR, + (Optional) Recommended Recommended Recommended Recommended Cable...
Page 60 Electrical Design Category Power (kW) Motor Grounding Protective Grounding Recommended Recommended Recommended Cable Recommended Lug Cable Specifications (AWG) Specifications Specifications Specifications (AWG) Power supply unit RNB8‑4 RNB14‑4 Drive unit RNBS2‑4 Same as the grounding Same as the protective cable specifications of grounding lug the power supply unit in specifications of the...
Page 61: Control Circuit Wiring
Electrical Design Control Circuit Wiring 3.2.1 Control Circuit Terminals Control Circuit Terminals of the Power Supply Unit Figure 3‑5 Control circuit terminal arrangement of the power supply unit ‑ ‑...
Page 62 Electrical Design Table 3–14 Signal definitions of control terminals (CN1) Outline Drawing Terminal Type Terminal Terminal Function Specifications Code +24V power output +24V +24V power output Maximum output current: 100 mA Digital common + 24V output voltage ‑ terminal reference terminal and digital common terminal Multi‑functional...
Page 63 Electrical Design Outline Drawing Terminal Type Terminal Terminal Function Specifications Code Digital input DI terminal 1 DI1 to DI4 are ordinary DIs. They do no support for high‑speed pulse DI terminal 2 input. Their input frequency is lower DI terminal 3 than 100 Hz.
Page 64 Electrical Design Table 3–16 Signal definitions of communication terminals and commissioning terminals (CN3, CN4, and CN5) Outline Drawing Terminal Type Terminal Terminal Function Specifications Code RJ45 network The CANopen/CANlink CAN communication terminal terminal communication protocol is Used to connect GP‑inolink for supported.
Page 65 Electrical Design Table 3–18 Signal definitions of the DIP switch Outline Drawing Terminal Name Function Description DIP Switch Position RS485 termination resistor 1 and 2 set to ON: termination selection resistor enabled 1 and 2 set to OFF: termination resistor disabled CAN termination resistor 3 and 4 set to ON: termination selection...
Page 66 Electrical Design Table 3–20 Pin definitions of the CN4 terminal Pin No. Pin Definition Pin Name Terminal Pin Arrangement CANH CAN_H signal of CAN communication CANL CAN_L signal of CAN communication CGND CAN communication signal ground 485+ RS485 communication signal+ 485‑...
Page 67 Electrical Design Control Circuit Terminals of the Drive Unit (Dual-axis) Figure 3‑7 STO terminal arrangement of the drive unit (dual‑axis) Table 3–22 STO terminal (optional) description of the drive unit (dual‑axis) Outline Drawing Terminal Code Terminal Name Specifications STO1 STO channel 1 power supply+ 24 V voltage input, voltage fluctuation range ±...
Page 68: Expansion Card Functions
Electrical Design 3.2.2 Expansion Card Functions Function Description of the Single-Contact Relay Output Card (IO-R1) Figure 3‑8 Terminal arrangement of the single‑contact relay output card (IO‑R1) Table 3–23 Terminal functions of the single‑contact relay output card (IO‑R1) Terminal Terminal Code Terminal Function Specifications Type...
Page 69 Electrical Design Table 3–24 Indicators of the single‑contact relay output card (IO‑R1) State Description Indicator Solution RUN/ERR Green indicator steady ON Normal running state Green indicator blinking The expansion card is in initialization state. Green indicator OFF Waiting for initialization of the power supply unit Red indicator steady ON Hardware fault...
Page 70 Electrical Design Function Description of the Dual-Contact Relay Output Card (IO-R2) Figure 3‑9 Terminal arrangement of the dual‑contact relay output card (IO‑R2) Table 3–25 Terminal functions of the dual‑contact relay output card (IO‑R2) Terminal Terminal Code Terminal Function Specifications Type TA‑TB: NC Common terminal 1 TA‑TC: NO...
Page 71 Electrical Design Table 3–26 Indicators of the dual‑contact relay output card (IO‑R2) Indicator State Description Solution RUN/ERR Green indicator steady ON Normal running state Green indicator blinking The expansion card is in initialization state. Green indicator OFF Waiting for initialization of the power supply unit Red indicator steady ON Hardware fault...
Page 72 Electrical Design Function Description of the Multi-functional Card (IO-M1) Figure 3‑10 Terminal arrangement of the multi‑functional card (IO‑M1) Table 3–27 Terminal functions of the multi‑functional card (IO‑M1) Terminal Terminal Function Terminal Type Specifications Code ‑ +24V 24 V power supply 24V±10%, maximum: 100 mA ‑...
Page 73 Electrical Design Terminal Terminal Function Terminal Type Specifications Code DO terminal 1 Digital output DO1 to DO8 are ordinary isolated sink/source output DO terminal 2 terminals, which cannot be DO terminal 3 directly connected to the power DO terminal 4 supply.
Page 74 Electrical Design Table 3–28 Indicators of the multi‑functional card (IO‑M1) State Description Indicator Solution RUN/ERR Green indicator steady ON Normal running state Green indicator blinking The expansion card is in initialization state. Green indicator OFF Waiting for initialization of the power supply unit Red indicator steady ON Hardware fault...
Page 75 Electrical Design Function Description of the EtherCAT Communication Card (SI-ECAT) Figure 3‑11 Terminal arrangement of the EtherCAT communication card (SI‑ECAT) The EtherCAT communication expansion card (SI‑ECAT) is connected to the EtherCAT master station using the standard Ethernet RJ45 socket. Its pin signal definitions are the same as those of the standard Ethernet pins.
Page 76 Electrical Design Table 3–30 Indicators of the EtherCAT communication expansion card (SI‑ECAT) Indicator State Description Solution Green RUN/ERR Communication normal indicator steady ON Red indicator ECAT card and node Check the connector for steady ON communication timeout interference. Red indicator ECAT card and power Check that the blinking slowly...
Page 77 Electrical Design State Description Indicator Solution EC LA Yellow No connection with the indicator OFF previous EtherCAT device Yellow Connected with the indicator previous EtherCAT device steady ON Green No data exchange with indicator OFF the network interface Green Data exchange with the indicator network interface blinking...
Page 78 Electrical Design Table 3–31 Terminal functions of the PROFINET communication expansion card (SI‑PN) Terminal Code Terminal Name Description Port1 Network port Port1 Connection terminals (Port1 for input and Port2 for output) Port2 Network port Port2 After installation, Port1 is on the left and Port2 is on the right when facing to the RJ45 interface.
Page 79: Wiring Description Of Control Circuit Terminals
Electrical Design 3.2.3 Wiring Description of Control Circuit Terminals Wiring of Analog Input Terminals (AI1–AI2) Weak analog voltage signals are prone to suffer external interference. Therefore, the shielded cable shorter than 20 m is required. In applications where the analog signal suffers severe interference, install a filter capacitor or ferrite core at the analog signal source.
Page 80 Electrical Design Figure 3‑15 Parallel connection of DI terminals (multiple AC drives) in sink mode Source wiring mode ● If the 24 V internal power supply of the AC drive is used, the jumper between ■ the + 24V and the OP terminals must be removed, the OP and the COM terminals must be connected, and the + 24V terminal and the common terminal of the external controller must be connected, as shown in the following figure.
Page 81 Electrical Design When they are used as DI terminals, their wiring mode is consistent with that of DI1 to DI4. When they are used as DO terminals, the DO common terminal is COM and only the sink wiring mode is supported, as shown in the following figure. In this case, it is recommended that the DI common terminal OP be connected to the 24V terminal.
Page 82: Control Circuit Wiring Requirements
Electrical Design Figure 3‑18 Anti‑interference processing of relay output terminals Note If relay output terminals are connected to 220 V dangerous voltage, pay attention ● to distinguishing them from the surrounding safety extra‑low voltage circuit terminals to ensure correct connection. The requirements for reinforced insulation must be taken into consideration during wiring.
Page 83 Electrical Design Figure 3‑19 STP Table 3–33 Recommended cable specifications for the control circuit Category Terminal Type Recommend Recommend Recommended Lug ed IEC Cable ed NEC Cable Specifications Specifications Specifications (AWG) 22‑20 IEC: Power supply Control signal 0.5 mm (E0512) unit and terminal 0.75 mm...
Page 84: Communication Wiring
Electrical Design Communication Wiring 3.3.1 RS485 Communication Wiring RS485 communication connection with PLC Connect the RS485 bus using three‑core shielded cables. Three cables are required for connecting this product to the 485+, 485‑, and GND terminals. Twisted pair shielded cables must be used to connect 485+ and 485‑. The twisted pair is connected to 485 +/485‑, and the shielding layer is connected to GND.
Page 85: Can Communication Wiring
Electrical Design Figure 3‑21 Daisy chain Transmission Distance The maximum number of nodes and transmission distance of standard RS485 circuit vary with the baud rate, as listed in the following table. Table 3–36 Maximum number of nodes and transmission distance Transmission Baud Rate (kbps) Number of Nodes...
Page 86 Electrical Design Figure 3‑22 Topology of CAN communication with the PLC CAN Communication Connection for Multi-drive Applications Use the Cat 5e shielded network cables to connect the units in hand‑in‑hand mode, as shown in the following figure. A maximum of 64 nodes can be connected. To prevent CAN signals from reflecting, connect a 120 Ω...
Page 87: Ethernet Wiring
Electrical Design Termination Resistor Settings Table 3–39 Termination resistor settings Pin Description Terminal Definition Pin No. Network Name DIP switch for CAN termination By default, the CAN resistor selection termination resistor is disabled. To enable the CAN termination resistor, set pins 3 and 4 to ON, 3.3.3 Ethernet Wiring Communication Networking...
Page 88 Electrical Design Figure 3‑26 Tree topology Cable Specifications The Ethernet bus uses shielded cables for network data transmission. The following table lists the recommended specifications of network cables. Table 3–40 Ethernet cable specifications Item Specifications Cable type Elastic crossover cable (8P8C straight‑through cable), S‑FTP, Cat 5e Standard compliance EIA/TIA568A, EN50173, ISO/IEC11801...
Page 89: Grounding
Electrical Design To avoid the influence on the communication cable due to other stresses and ensure the stability of communication, secure the cable near the equipment before Ethernet communication. Ring topology or linear topology can be realized with the two interfaces on the AC drive.
Page 90: Grounding Of The Control Board
Electrical Design It is recommended that the equipment be installed on a conductive metal surface ● to ensure that the entire conductive bottom of the equipment is properly overlapped with the installation surface. The grounding screws must be fixed with the recommended tightening torque to ●...
Page 91 Electrical Design Figure 3‑29 Equipment grounding Wiring Description Connect the input terminals of the filter unit to the input terminals R/S/ ① T of the power supply. Connect the input M4 grounding screw of the filter unit to the power ②...
Page 92: Grounding Of Multiple Devices
Electrical Design Note In the preceding figure, the power supply unit is equipped with four dual‑axis drive units. In the figure, only axis 1 of the rightmost drive unit is taken as an example to introduce the wiring of the drive unit. The wiring for other drive units is similar. 3.4.4 Grounding of Multiple Devices Figure 3‑30 Grounding in parallel connection Table 3–41 Grounding description for parallel connection...
Page 93: Grounding Of The Cabinet System
Electrical Design 3.4.5 Grounding of the Cabinet System The most economical and effective measure to suppress interference in the cabinet is to isolate the interference source from the equipment that may be interfered during installation. According to the strength of interference sources, the electric cabinet must be divided into multiple EMC areas or multiple cabinets, and the equipment must be installed in the corresponding areas according to the wiring requirements in the following table.
Page 94 Electrical Design Wiring Requirements The power input filter in the cabinet must be placed close to the cabinet input interface. Each grounding point in the cabinet must be protected by spraying. ‑93‑...
Page 95: Selection Of Options
The AC input reactor is an option used to suppress the harmonics in the input current. In applications where strong suppression of harmonics is required, install an external AC input reactor. Model and Dimensions (Inovance) The models and dimensions of the recommended Inovance AC input reactors are as follows. ‑ ‑...
Page 96 Selection of Options Figure 4‑1 AC input reactor model Table 4–2 Model selection of the AC input reactor (Inovance) Model of Power Supply Unit Rated Input Reactor Model Inductance Power Current (Heavy (mH) Consumption Load) (A) Single‑phase 200–240 V MD800‑0‑2S24 MD800‑0‑2S24B...
Page 97 Selection of Options Figure 4‑2 Dimensions of 15 A AC input reactor Figure 4‑3 Dimensions of 30 A AC input reactor ‑ ‑...
Page 98: Input Filter
EMC Filter To enable the AC drive to meet the EN IEC 61800‑3 emission requirements, the AC drive must be connected to the external EMC filter listed in the following table. Inovance and Schaffner EMC filters can be used. ‑97‑...
Page 99 Table 4–4 Standard EMC filter models and appearance Appearance Filter Model FN2010N series FN3288 series Schaffner FIL800 series Inovance Model Select the filter based on the rated input current of the AC drive according to the following table. Table 4–5 Schaffner filter model selection Power Filter Model...
Page 100 FN 2010N‑60‑24 MD800‑0‑2S40B Three‑phase 380–480 V MD800‑0‑4T12 FN3288‑16‑44‑C..‑R65 MD800‑0‑4T12B MD800‑0‑4T22 FN3288‑20‑33‑C..‑R65 MD800‑0‑4T22B MD800‑0‑4T41 FN3288‑40‑33‑C..‑R65 MD800‑0‑4T41B Table 4–6 Inovance filter model selection Power Model of Power Supply Unit Rated Input Filter Model Consumption Current (Heavy Load) Single‑phase 200–240 V MD800‑0‑2S24 FIL800‑2S‑040 MD800‑0‑2S24B MD800‑0‑2S40...
Page 101 Selection of Options Figure 4‑5 Filter dimensions (FN2010N‑30‑08) (unit: mm) Figure 4‑6 Filter dimensions (FN2010N‑60‑24) (unit: mm) ‑ ‑...
Page 102 Selection of Options Figure 4‑7 Filter dimensions (FN3288‑16‑44) (unit: mm) Figure 4‑8 Filter dimensions (FN3288‑20‑25‑33) (unit: mm) ‑101‑...
Page 103: Simple Filter
Selection of Options Figure 4‑9 Filter dimensions (FN3288‑40‑33) (unit: mm) Figure 4‑10 Inovance Filter dimensions (FIL800) (unit: mm) 4.1.3.2 Simple Filter A simple filter can be used to suppress the RF electromagnetic noise generated from the power grid and the AC drive during operation. For equipment using residual current devices (RCDs), a simple filter can be installed at the input end of the drive to "...
Page 104 Selection of Options The simple filter must be grounded securely and the cable between the filter and AC drive must be shorter than 30 cm. The grounding terminal of the simple filter must be connected to the grounding terminal of the drive. The grounding cable must be as short as possible and cannot exceed 30 cm.
Page 105: Braking Components
Selection of Options Installation Method Figure 4‑12 Installation of the simple filter 4.1.4 Braking Components Resistance Selection of the Braking Resistor During braking, almost all regenerative energy of the motor is consumed by the braking resistor. The resistance of the braking resistor is calculated by the following formula: U×U/R=Pb.
Page 106 Selection of Options Pr = (U × U × D)/(R × K) The braking resistor power is calculated accordingly. K is the derating coefficient of the braking resistor. A small value of K prevents the braking resistor from overheating. K can be increased properly if the heat dissipation condition is good, but cannot exceed 50%.
Page 107: Output Reactor
Model and Dimensions (Inovance) The models and dimensions of the recommended Inovance AC output reactors are as follows. Figure 4‑13 AC output reactor model ‑...
Page 108 Selection of Options Table 4–10 Model selection of the AC output reactor (Inovance) Drive Unit Model Rated Output Motor Capacity Reactor Model Inductance Power Current (Heavy (kW) (mH) Consumption (W) Load) (A) Single‑phase 200–240 V MD800‑1‑2T1R7 MD‑OCL‑5‑1.4‑4T‑1% MD800‑1‑2T1R7S MD800‑2‑2T1R7 MD800‑2‑2T1R7S MD800‑1‑2T3...
Page 109 Selection of Options Drive Unit Model Rated Output Motor Capacity Reactor Model Inductance Power Current (Heavy (kW) (mH) Consumption (W) Load) (A) MD800‑1‑4T13 13.0 MD‑OCL‑15‑0.47‑4T‑1% 0.47 MD800‑1‑4T13S MD800‑1‑4T17 17.0 MD‑OCL‑20‑0.35‑4T‑1% 0.35 MD800‑1‑4T17S Dimensions of the AC output reactor Figure 4‑14 Dimensions of 5–10 A AC output reactor Figure 4‑15 Dimensions of 15 A AC output reactor ‑...
Page 110 Selection of Options Figure 4‑16 Dimensions of 20 A AC output reactor Table 4–11 Dimensions of 5–20 A AC output reactors (unit: mm) Rated Current 105±1 84±2 91±1 4–6×11 65±2 105±1 84±2 91±1 4–6×11 65±2 105±1 84±2 91±1 4–6×11 65±2 148±1 76±2 95±1...
Page 111 Selection of Options Drive Unit Model Rated Output Motor Capacity Applicable Reactor Inductance Power Consumption Current (Heavy (kW) (mH) Load) (A) MD800‑1‑2T8 RWK 305‑10‑KL 0.588 MD800‑1‑2T8S MD800‑2‑2T8 MD800‑2‑2T8S MD800‑1‑2T11 11.0 RWK 305‑14‑KL 0.42 MD800‑1‑2T11S MD800‑2‑2T11 MD800‑2‑2T11S Three‑phase 380–480 V MD800‑1‑4T1R8 RWK 305‑4‑KL 1.47 MD800‑1‑4T1R8S...
Page 112: Magnetic Ring And Buckle
Selection of Options Table 4–13 Mounting dimensions of 4–17 A AC output reactors (unit: mm) Series 4 and 7.8 A Max. 60 Max. 115 4.8×9 2.5 mm 10 A Max. 70 Max. 115 4.8×9 2.5 mm 14 A Max. 70 Max.
Page 113 Selection of Options Dimensions Figure 4‑18 Magnetic ring dimensions Table 4–15 Magnetic ring dimensions Magnetic Ring Model Dimensions (OD × ID × HT) (mm) DY644020H 64 × 40 × 20 DY805020H 80 × 50 × 20 DY1207030H 120 × 70 × 30 ‑...
Page 114: Motor
Selection of Options Figure 4‑19 Magnetic buckle dimensions Table 4–16 Magnetic buckle dimensions Overall Dimensions (Length x Outer Diameter x Inner Magnetic Buckle Model Diameter) (mm) 74271225 32.8 × 28 × 13 4.1.7 Motor To effectively protect motors with different loads, the overload protection gain of motors must be set according to their overload capacity.
Page 115 Selection of Options Figure 4‑20 Motor overload protection curve When the motor running current reaches 175% of the rated motor current and the motor runs at this level for 2 minutes, E11.00 (motor overload) is detected. When the motor running current reaches 115% of the rated motor current and the motor runs at this level for 80 minutes, E11.00 (motor overload) is detected.
Page 116: External Lcd Operating Panel
External LCD Operating Panel SOP‑20 is an external operating panel provided by Inovance for the AC drive. It adopts the LED display and has the same operation mode as the operating panel on the AC drive. It is optional and easy for commissioning. Its appearance and mounting dimensions are shown below.
Page 117 Selection of Options 26.4 Figure 4‑21 Overall dimensions of the external LCD operating panel (unit: mm) ‑ ‑...
Page 118: Installation Requirements For Options
Installation Requirements for Options Installation Requirements for Options AC Input Reactor The AC input reactor is an option used to suppress the harmonics in the input current. In applications where strong suppression of harmonics is required, install an external AC input reactor. If an AC input reactor is required, ensure that sufficient installation space is reserved in the cabinet.
Page 119: Simple Filter
Installation Requirements for Options The LINE terminal of the EMC filter must be connected to the power grid, and the ● LOAD terminal must be connected to the AC drive. Simple Filter When no standard EMC filter is installed, a simple filter (capacitor box) can also be used to suppress the RF electromagnetic noise generated from the power grid and the AC drive during operation.
Page 120 Installation Requirements for Options Figure 5‑2 Installation of the magnetic ring ‑119‑...
Page 121 Installation Requirements for Options Figure 5‑3 Installation of the magnetic buckle Note The R/S/T or U/V/W cables must pass through the same magnetic ring to suppress the com‑ mon mode noise. ‑ ‑...
Page 122: Solutions To Common Emc Interference Problems
Solutions to Common EMC Interference Problems Solutions to Common EMC Interference Problems RCD Malfunction Select a residual current device (RCD) according to the following requirements: The AC drive will generate a certain high‑frequency leakage current during ● operation. To avoid malfunction of the RCD, select an RCD with an operating current of not lower than 100 mA for each AC drive.
Page 123: Harmonic Suppression
Solutions to Common EMC Interference Problems Harmonic Suppression To suppress the higher harmonic current of this product and improve the power factor, install an AC input reactor on the input side of the product. This will enable the product to meet standard requirements. Control Circuit Interference 6.3.1 High-speed Pulse Interference Make rectification according to the following table.
Page 124: Communication Interference
Solutions to Common EMC Interference Problems Step Solution Increase the capacitor filter at the low‑speed DI. The recommended maximum value is 0.1 uF. The required capacitor voltage withstanding level is 50 V and above. Increase the capacitor filter at the AI. The recommended maximum value is 0.22 uF.
Page 125 Solutions to Common EMC Interference Problems Step Check whether the communication network cables meet the specification requirements of shielded Cat 5e cables. Check whether the communication port is loose or in poor contact. Separate the communication cable and power cable at a distance of at least 30 cm.
Page 126: Standards Compliance
Standards Compliance Standards Compliance Compliance with Certifications, Directives and Standards The following table lists the certifications standards that the product may comply with. For details about the acquired certificates, see the certification marks on the product nameplate. Directive Name Certification Standards Compliance Name EN IEC 61800‑3...
Page 127: Conditions For Compliance With The Emc Directive
Standards Compliance This product conforms to the Low Voltage Directive (LVD), Electromagnetic ● Compatibility (EMC), and Restriction of Hazardous Substances (RoHS) Command, and is therefore marked with CE. The machinery and devices equipped with this product must also meet CE ●...
Page 128 Standards Compliance Table 7–1 Maximum motor cable length allowed for conducted and radiated interference Product Model Maximum Cable Length for Conducted Maximum Cable Length for Radiated Emission Emission Category C1 Category C1 Built‑in filter External EMC filter Built‑in filter External EMC filter Single‑phase products ‑...
Page 129: Conditions For Compliance With The Lvd
Standards Compliance Equipment Category C4: PDS of rated voltage equal to or above 1000 V, or rated ● current equal to or above 400 A, or intended for use in complex systems in the second environment 7.2.3 Conditions for Compliance with the LVD This product has been tested according to EN61800‑5‑1, and it complies with the Low Voltage Directive (LVD) completely.
Page 130 Standards Compliance The UL/cUL mark is usually attached on products sold in USA and Canada. ● Products with UL/cUL mark have been inspected and assessed by the UL organization. To pass UL/cUL certification, main built‑in components of electrical products must also be UL certified. This product has been tested in accordance with UL 61800‑5‑1 and CSA C22.2 No.
Page 131 1. Ambient temperature: < 40°C 2. Normal operating ratings If the recommended cables for peripheral equipment or options are not suitable for the product, contact the agent or Inovance. Cable Selection For details, see " 3.1.4 Cable Selection for Main Circuit " on page 51Cable Selection for...
Page 132 Shenzhen Inovance Technology Co., Ltd. Add.: Building E, Hongwei Industry Park, Liuxian Road, Baocheng No. 70 Zone, Bao'an District, Shenzhen Tel: +86‑755‑2979 9595 Fax: +86‑755‑2961 9897 http://www.inovance.com Suzhou Inovance Technology Co., Ltd. Add.: No. 16 Youxiang Road, Yuexi Town, Wuzhong District, Suzhou 215104, P.R.

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