EtherCAT Support

FLEX

FLEX

Digital Power Regulator with EtherCAT Communication
Seamless integration with advanced industrial networks

EtherCAT READ&WRITE RS-485 Built-in MPD Power Distribution PLF Partial Load Fault CE · UL Certified

Key Functions of FLEX

Industrial high-performance power regulator with EtherCAT communication and advanced control features

🌐

EtherCAT + RS-485 Communication

Supports EtherCAT READ&WRITE and RS-485 communication as standard. High-speed communication up to 115,200bps using MODBUS (RTU) protocol.

⚡

MPD Power Distribution Control

When controlling multiple power regulators via zero-crossing, this function smooths the main power by distributing power between regulators, improving power factor and reducing peak power.

🔍

Smart PLF Partial Load Fault

Detects wire breaks in parallel load configurations. Auto-tuning acquires the load characteristic pattern to achieve accurate partial load fault detection.

📋

Alarm History — 6 Records

Records the last 6 alarms for improved maintenance convenience. Easily trace abnormality causes and utilize them for preventive maintenance.

🖥️

PSD Integrated Management

Set parameters and alarms and batch-configure multiple devices using the COPY & PASTE function. Maximizes efficiency of multi-unit management.

🛠️

Self-Diagnosis & Test Mode

Automatically checks parameter values, alarms, and signal wiring status. Features a test mode that allows output verification without an actual load.

FLEX Order Code Structure

Select your desired specifications according to the code structure below.

FLEX
↓
①
-
Voltage
↓
②
-
Current
↓
③
-
Wiring
↓
④
-
PSD(opt)
↓
⑤
-
RS-485(std)
↓
⑥
-
EtherCAT(opt)
↓
⑦
-
MPD(opt)
↓
⑧
① TYPE
Product Model
FLEX
② Rated Voltage
Input Voltage Selection
1 — 110VAC
2 — 220VAC
3 — 380VAC
4 — 440VAC
③ Rated Current
Current Capacity
025(25A) / 040(40A) / 055(55A) / 070(70A)
090(90A) / 110(110A) / 130(130A) / 160(160A) / 200(200A)
④ Wiring
Electrical Wiring Configuration
1P3L — Single-phase x3
3P3L — Three-phase x1
⑤ PSD
Display Unit
PSD — Included
NONE — Not included
⑥ RS-485
Serial Communication (Standard)
RS-485 communication standard
Modbus-RTU protocol
⑦ EtherCAT
Industrial Ethernet (Option)
E — EtherCAT included
NONE — Not included
⑧ MPD
Max Power Distribution (Option)
MPD — Included
NONE — Not included

FLEX Specifications

ItemSpecification
Operating Voltage110V / 220V / 380V / 440V
Allowable Voltage Variation±10% of rated voltage
Rated Current25A ~ 200A
Rated Frequency50/60Hz compatible
Minimum Load Current1A
Output Range0 ~ 94%
Control PowerDC 24V
Power ConsumptionMAX 13W (including FAN)
Control Input Signal4~20mA (impedance 25Ω, Default) 3CH / 0~5V, 1~5V, 0~10V (Option)
Output ContactN.O. (2ch, Ic ≤ 1A)
D/I Contact1ch
Control MethodPhase angle (current feedback) / Zero-crossing (MPD option)
Dielectric Strength2.3KVAC (Step 1Min)
Insulation Resistance220MΩ
Cooling MethodCooling fan standard
Alarm FunctionsOver-current (OC), Over-current Warning (WC), Heatsink Overheat 60°C/80°C, FAN Fault, SCR Fault, Partial Load Fault (PLF), Main Power Cut (MPF), Load Break (LINE), FUSE Break (FUSE)
Operating Temperature0 ~ 40°C
Humidity Range40% ~ 85% RH (non-condensing)
CommunicationEtherCAT Slave (option) / RS-485 (standard), Modbus-RTU
Display3-Color LED (1EA Pilot, 1EA/Each Channel)
Weight25A ~ 70A: 4.2 kg / 90A ~ 200A: 9.0 kg
Contact