Key Specifications
System Configuration: Multi-drive cabinet solution
Input Voltage: 480V AC 3-phase (±10%)
Input Current: 770A
Power Range: Typically 400-600HP (exact rating depends on configuration)
Frequency Range: 48-63Hz input / 0-300Hz output
Control Technology: Direct Torque Control (DTC)
Efficiency: >98% at full load
3. Technical Features
Advanced Motor Control:
ABB's proprietary Direct Torque Control technology
±0.1% speed accuracy without encoder
200% starting torque capability
Built-in motor thermal protection
System Architecture:
Common DC bus configuration
Includes line-side converter unit
Intelligent cooling system
Pre-configured power cabinet
Protection & Safety:
Short-circuit protection
Ground fault monitoring
Overvoltage/undervoltage protection
Safe torque-off functionality (STO)
4. Physical Characteristics
Cabinet Dimensions: Customizable (typically 2000+ mm height)
Weight: Approximately 800-1200kg (depending on configuration)
Cooling Method: Forced air or liquid cooling options
Enclosure Rating: Typically IP21 or IP42 (custom options available)
Ambient Temperature: 0°C to +40°C (with derating above +40°C)
5. Control & Communication
Standard control panel included
Multiple fieldbus options:
PROFIBUS DP
Modbus RTU/TCP
DeviceNet
Ethernet/IP
PC interface for configuration and monitoring
