Overview

This solution shows a complete high-end (400V/2kW) synchronous motor, powered from single-phase or 3-phase mains power. The unit consists of a high-performance Arm® core MCU taking care of the motor control, working in an isolated island and controlling via optocoupled IGBT drivers a set of high voltage IGBT half bridges. The system also shows the required single-phase or 3-phase power supply, with power factor correction (PFC).

System Benefits​:

  • Complete system single supplier high-performance motor control solution
  • Includes connection to ASi5 industrial system bus and local HMI control front end

Applications

  • High-performance water pumps and hydraulic pumps
  • Elevator motors

Winning Combinations Interactive Diagram

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4:3 ratio Non-Renesas Component.32 11pt text 11pt text Sheet.1 Sheet.2 Sheet.3 Sheet.4 EU128 EU128 EU128 DC/DC DC/DC DC/DC ETH ETH ETH Dig & An I/O Dig & An I/O Dig & An I/O HMI HMI HMI Sheet.14 Sheet.15 Sheet.16 HMI Controller HMI Controller HMI Controller Sheet.20 Sheet.21 Sheet.22 Sheet.26 High End Motor Control High End Motor Control High End Motor Control 1-Ph / 3-Ph Mains 1-Ph / 3-Ph Mains 1-Ph / 3-Ph Mains Isolated FlyBack Isolated FlyBack Isolated FlyBack Non-isolated AC/DC Non-isolated AC/DC Non-isolated AC/DC HMI Power Supply HMI Power Supply HMI Power Supply HOT Side Power Supply HOT Side Power Supply HOT Side Power Supply Sheet.35 Sheet.36 Sheet.37 Sheet.38 Sheet.40 Sheet.41 Sheet.42 Sheet.44 Sheet.46 Sheet.47 IGBT Half Bridge x3 IGBT Half Bridge x3 IGBT Half Bridge x3 Isolation Amplifier Isolation Amplifier Isolation Amplifier Sheet.50 Sheet.51 Sheet.52 Sheet.56 Sheet.57 Sheet.58 Sheet.63 Sheet.64 Sheet.65 Sheet.66 Position Sensor Position Sensor Position Sensor Sheet.68 Sheet.69 Sheet.70 Sheet.71 Sheet.72 Sheet.73 Sheet.74 Sheet.75 Sheet.76 Sheet.77 3.3V 3.3V 3.3V 5V/8W 5V/8W 5V/8W 9V/800mA 9V/800mA 9V/800mA GND GND GND Vcc Vcc Vcc 9V 9V 9V 8 8 8 8 Sheet.86 6 6 6 6 Sheet.89 2 2 2 2 Sheet.92 2 2 2 2 Sheet.95 24V 24V 24V Motor Sheet.101 Sheet.102 M M Non-Renesas Component.106 Isolation Isolation Isolation Sheet.110 Sheet.111 Non-Renesas Component.114 Isolation Isolation Isolation Sheet.116 Sheet.117 Connector 1.161 Non-Renesas Component.106 Isolation IGBT Driver Isolation IGBT Driver Isolation IGBT Driver Sheet.122 Sheet.123 High Voltage DC High Voltage DC High Voltage DC Sheet.125 Sheet.126 Sheet.127 Sheet.128 Negative Power Rail Line.758 Line.759 Connector 1.161.132 Sheet.133 Sheet.134 Connector 1.161.135 Connector 1.161.136 Connector 1.161.137 Resistor - Fixed Resistor - Fixed.139 Connector 1.161.140 Connector 1.161.141 Connector 1.161.142 Connector 1.161.143 Connector 1.161.144 Resistor - Fixed.145 Resistor - Fixed.146 Sheet.147 Sheet.148 Sheet.149 Sheet.156 Sheet.150 Sheet.151 Sheet.152 Connector 1.153 Connector 1.154 Connector 1.155 Sheet.157 Negative Power Rail.158 Line.758 Line.759 Sheet.161 Sheet.162 RA6M3 MCU MCU CAN CAN CAN Sheet.163 RA6T2 MCU MCU CAN CAN CAN 1-PH/3-Ph PSU + PFC 1-PH/3-Ph PSU + PFC 1-PH/3-Ph PSU + PFC

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