Model Definition

DKC01.3: ECODRIVE 01 series, hardware version 3 (modular I/O, external firmware module support)

100: 100 A continuous rated current, 200 A peak current (2× overload)

7: 700 V DC bus voltage (for 380–480 V AC mains)

FW: No pre-installed firmware; requires separate FWA-ECODRV-ASE firmware

Technical Specifications

Electrical Parameters

Input voltage: Three-phase 380–480 V AC, 50/60 Hz

Continuous output current: 100 A

Peak output current: 200 A (short-term, 2× overload)

DC bus voltage: 700 V DC

Control power supply: 24 V DC ±20%, approx. 1.2 A

Switching frequency: 8 kHz PWM

Current loop cycle: 125 μs

Speed loop cycle: 500 μs

Position loop cycle: 2 ms

Power dissipation: Approx. 420 W

Mechanical & Environmental Parameters

Cooling method: Internal air blower forced cooling

Protection class: IP20

Operating temperature: 0 °C to +45 °C; 2% performance derating per °C above 45 °C

Storage temperature: -30 °C to +85 °C

Maximum installation altitude: 1000 m; 35% derating above 1000 m

Dimensions (W×H×D): 210 mm × 360 mm × 65 mm

Weight: Approximately 4.4 kg

Interface and Communication Configuration

Motor feedback: Supports incremental (TTL/HTL) and absolute (EnDat/HIPERFACE) encoders

Digital I/O: 24 V DC isolated inputs/outputs (enable, limit, home, fault signals)

Control interfaces: Analog ±10 V command, pulse position command

Communication: Standard RS232/RS485; optional PROFIBUS DP/CANopen/SERCOS expansion cards

Service port: RS232 for parameter setting and diagnosis via IndraWorks/DriveTop

Display: 7-segment digital tube + LED status indicators

Expansion slots: For modular I/O (BGR) and communication cards

Core Functions

Three-loop control (current/speed/position) for high-precision motion performance

Torque, speed and position control modes adaptable to diverse working conditions

Modular I/O design enables flexible configuration and easy maintenance

External firmware module (ESM) allows quick replacement without reloading parameters

Integrated holding brake control and regenerative braking management

Comprehensive protection: Overvoltage, undervoltage, overcurrent, short circuit, overheating, feedback loss

Auto-parameter matching for MKD/MKE/MHD series motors

Built-in homing, jogging and point-to-point positioning functions

Application Scenarios

High-power CNC machine tools, machining centers, heavy-duty engraving machines

Large packaging, printing, textile and plastic machinery

Automated assembly lines, material handling equipment, multi-axis robots

Single-axis systems with 380–480 V AC power supply and high current demand

Retrofit projects for legacy ECODRIVE 01 series Type 3 equipment

Usage and Maintenance

Vertical installation; reserve ≥80 mm clearance top and bottom for heat dissipation

Separate power and signal cables; use shielded encoder cables with single-end grounding

Clean fan and dust filters every 3–6 months in dusty environments

Regularly check terminal tightness and heat dissipation channels

Load FWA firmware and set parameters via IndraWorks/DriveTop software

Avoid frequent power cycling; disconnect power during long-term shutdowns