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Inviva
GFD 0.75 kW~7.5 kW GFD 0.75 kW~7.5 kW
GFD 0.75 kW~7.5 kW

EMOS GROUP
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GFD 0.75 kW~7.5 kW

GFD AC 3 Phase 380V-480V speed controller offers V/F and sensorless vector control (SVC). It provides %150/60s overload capacity, ModBus RS485 communication, autotune, C3 EMC filter, STO (optional), 2 analog inputs/outputs, 4 digital inputs, and 2 relay outputs. It features an innovative design and long lifespan.

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GFD SPEED CONTROL DEVICE – AC DRIVER – INVERTER

AC 3 Phase 380V–480V

V/F and Sensorless Vector Control (SVC)

Supports IM and PM motors

Overload capacity %150/60s, %180/10s

Built-in braking unit

Built-in ModBus RS485 communication

Multi-step speed and simple PLC function

Autotune Feature

C3 Class EMC filter

STO function (Optional)

One-click parameter copying and uploading with external panel

Innovative independent air channel design and standard coated circuit board, preventing dust and oil entry to protect the VFD

Complete protection of electronic components on the PCB, ensuring longer product life and reliability

Side-by-side mounting option

Spring-loaded control terminals for quick and tool-free wiring

2 Channel Analog Input AI1: 0…10V/0…20mA; AI2: 0…10V

1 Channel Analog Output AO1: 0…10V/0…20mA

4 Channel Digital Input

2 Channel Relay Output

Supply Voltage AC 3 Phase 380V–480V (Three-phase)
Supply Frequency 47 Hz to 63 Hz
Control Mode (V/F) and sensorless vector control (SVC)
Frequency Range V/F control: 0 Hz to 3000.0 Hz
Vector control: 0 Hz to 300.00 Hz
Adjustment Resolution Digital: 0.01 Hz, Analog: Max frequency / 2000
Overload Current Ratio 60s: %150, 10s: %180, 3s: %200
Acceleration and Deceleration 0.1s to 3600.0s
DC Braking Yes
PID Function Yes
Communication Standard MODBUS RTU protocol supporting RS-485 communication
Digital Inputs 4 PNP or NPN selectable digital inputs
Relay Outputs 2 programmable relay outputs
Fast Pulse Input 1 fast pulse input
Analog Input 2 Channel Analog Input AI1: 0-10V / 0-20mA; AI2: 0~10V
Analog Output 1 programmable 4-20 mA or 0-10 V selectable analog output
Operating Temperature -10°C to 50°C
Protection Class IP20

 

Product Code Power Information Current Information Suitable Brake Resistance Width (mm) Height (mm) Depth (mm)
GFD-00075H 0.75 kW 2.5 A 650 ~ 900W 60 190 155
GFD-00150H 1.5 kW 3.7 A 325 ~ 1800W 60 190 155
GFD-00220H 2.2 kW 5.5 A 220 ~ 2600W 70 190 155
GFD-00400H 4 kW 9.5 A 120 ~ 4800W 70 190 155
GFD-00550H 5.5 kW 14 A 90 ~ 6600W 90 235 155
GFD-00750H 7.5 kW 18.5 A 65 ~ 9000W 90 235 155