ABB ACS800-104LCWIND-0705-7 + E205 Wind Turbine Converter – Technical Specifications
General Information
Manufacturer: ABB

Model: ACS800-104LCWIND-0705-7

Option: E205 (IP21 Enclosure Kit)

Type: Wind Turbine-Specific AC Drive

Series: ACS800 Wind Turbine Converter

Firmware: Wind Application-Specific

Electrical Parameters
Rated Power: 705 kW (945 HP)

Output Current: 1040 A

Input Voltage: 690V AC (±10%), 3-phase, 50/60 Hz

Output Voltage: 0-690V AC

Frequency Range: 0-150 Hz (wind turbine optimized)

Efficiency: >98% (at rated load)

Control & Performance
Control Method: DTC (Direct Torque Control)

Grid Compliance:

Low Voltage Ride-Through (LVRT) capable

Grid code compliant (IEC 61400-21)

Response Time: <2 ms for grid disturbances

Protection Features
Grid Protection:

Over/under voltage

Over/under frequency

Phase loss detection

Thermal Protection:

Generator temperature monitoring

Converter temperature monitoring

Communication Interfaces
Standard I/O:

4 analog inputs (0-10V/4-20mA)

8 digital inputs

4 relay outputs

Fieldbus Options:

CANopen (standard)

Modbus RTU/TCP

PROFIBUS DP (optional)

Physical Specifications
Dimensions (with E205): 1200 × 800 × 400 mm (W×H×D)

Weight: Approx. 350 kg

Cooling Method: Liquid cooling (standard)

Enclosure Rating: IP21 (with E205 kit)

Environmental Specifications
Operating Temperature: -30°C to +50°C

Storage Temperature: -40°C to +70°C

Relative Humidity: ≤95% (non-condensing)

Altitude: Up to 3000m (with derating)

Certifications & Standards
Wind Industry: IEC 61400-1, -21

Safety: IEC 61800-5-1

EMC: EN 61000-6-4

Marine: DNV-GL (optional)

Wind-Specific Features
Pitch Control: Integrated interface

Yaw Control: Supported

Power Smoothing: Advanced algorithms

Remote Monitoring: SCADA compatible