Three-phase frequency inverter 7,5 kW | 17A | 400 VAC | IP20 | with EMC filter | designed for controlling three-phase motors | E810-0075 T3 Eura Drives

Technical Specifications
Power: 7.5 kW
Current: 17 A
Voltage: 3x400 VAC
Frequency: 44…67 Hz
Protection rating: IP20
Integrated EMC filter: Class C3, 80 Ω / 600 W
Dimensions (W x H x D): 156 × 265 × 170 mm 

Control and I/O equipment
Digital inputs: 6 (up to 8), configurable for PNP / NPN logic
Analog inputs: 2 x 12-bit (0–10 V, 0(4)–20 mA)
Analog outputs: 2 (0–10 V, 0–20 mA), assignable
Digital outputs: 1 (up to 2), programmable
Relay: 1 switch contact 5 A / 230 V, programmable
Communication: RS485 MODBUS (I/O reading, configuration, control)
Display: 4-digit LED with programmable readouts (frequency, current, errors, operating mode)

Control modes
V/f (V/Hz) control – for asynchronous motors
Sensorless PMSM control – for synchronous motors without sensors
Integrated PID controller – for automatic pressure, flow, or temperature regulation

Functions and advantages
Integrated EMC filter (C3 class) – reduces electromagnetic interference and meets EN standards.
PID control – ideal for automatic regulation of pumps, fans, and HVAC systems.
“Catch on the fly” – allows safe takeover of control from a spinning motor.
Automatic voltage, current, and frequency adjustment – ensures energy efficiency and smooth startup.
RS485 Modbus interface – allows integration with BMS, PLCs, and monitoring systems.
Universal I/O – flexible signal configuration for various automation applications.
Compact and quiet operation – suitable for limited-space installations.

Applications
For engineers and automation specialists: ideal for industrial systems such as fans, pumps, conveyors, presses, and refrigeration equipment.
For electricians: easy to install with all key components integrated – can be mounted directly to the equipment.
For commercial or domestic use: suitable for controlling high-power three-phase motors, such as garage ventilation systems.

Pros
High energy efficiency and low operating costs
Integrated EMC filter – no need for additional accessories
Universal control for both asynchronous and PMSM motors
Built-in PID controller and RS485 communication
Compact size and quiet operation

Cons
IP20 protection – not suitable for dusty or humid environments without additional protection
No built-in braking resistor – external resistor required for fast braking