Infineon Technologies REF-22K-GPD-INV-EASY3B Evaluation Kits

Infineon Technologies REF-22K-GPD-INV-EASY3B Evaluation Kits are the industrial motor drives for three-phase 400V AC grids and offer 22kW nominal power. These reference kits include FP100R12W3T7_B11 Easy3B power module, TLI4971-A120T5 current sensor, 1ED3131MC12H gate driver IC, IMBF170R1K0M1 1.7kV SiC-MOSFET, and XMC4800-F144F2048 and XMC4300-F100K256 microcontrollers. The combination of these products allows evaluation in one design and interaction experiences between the products. The REF-22K-GPD-INV-EASY3B kits include an EMI filter, a pre-charge and capacitor bank, isolated power supplies, a power module, controls, and a heat sink with a fan. These reference kits are used in applications such as pumps, fans, compressors, and conveyor belts.

Features

FP100R12W3T7_B11:
- EASY3B IGBT7 module for high-current and high-power density
TLI4971-A120T5:
- XENSIV™ current sensor for measuring high currents with minimal power loss
1ED3131MC12H:
- Gate driver for optimal EMI performance and reduced power losses
IMBF170R1K0M1:
- CoolSiC™ MOSFET 1700V enables direct drive by most flyback controllers

XMC4800-F144F2048 and XMC4300-F100K256:
- XMC microcontrollers for inverter control and communication
Superior power density through Easy3B package and small current sensors
Increased energy efficiency, thanks to the IGBT7 (lower conduction losses)
Pre-tested reference design can be fully reused for customization
Plug-and-produce solution

Specifications

380V to 480V line voltage (V_IN) at ±10% three-phase AC
22kW power
45A low overload – base load current
18.5kW high overload – base load power

38A high overload – base load current
<700W power losses
220mm x 400mm x 170mm dimensions
10°C to 35°C ambient temperature range at RH between 30% and 80%

Applications

Pumps
Fans

Compressors
Conveyor belts

Block Diagram

Videos

Infineon Power and Sensing Selection Guide