Part Number: 83SR06C-E; Derivative Model: High-Reliability Industrial Control Board (Drive-Compatible, Compact Design); Sub-model: Standard Configuration for AC Drive Control Systems
Alternate P/N: N/A (Fully Compatible with ABB ACS Series Inverters, Industrial Control Accessories and Drive Ecosystems)
Brand: ABB (Industrial Automation & Control Division)
Product Category: Industrial Control Board (Analog-Digital Hybrid Control Unit for Drive Regulation & Signal Processing)
Product Series: ABB SR Series (Compact Control Boards for Medium-Power AC Drive Applications)
Core Application: Designed as a dedicated control board for ABB medium-power AC drives, mainly used for speed regulation, torque control, signal conversion and logic protection in industrial scenarios such as fans, pumps, conveyors, compressors and general machinery. It integrates seamlessly with ABB ACS series inverters, providing stable control signals for drive systems, supporting real-time status monitoring and fault diagnosis, and ensuring reliable operation of equipment under continuous working conditions. The compact design is suitable for installation in limited space inside drive cabinets, facilitating system integration and maintenance.
Core Features: Analog-digital hybrid processing circuit for high-precision control; Dedicated drive control algorithm for optimal performance; Integrated fault detection and protection mechanisms; Support for multiple feedback signal types; Compact structure for space-saving installation; EMC-compliant design for industrial electromagnetic environments; Compatibility with ABB drive configuration software; Long-term stability under harsh industrial voltage fluctuations.
2. Electrical Specifications
2.1 Power Supply
Supply Voltage: 24V DC (nominal); Voltage Tolerance: ±10% (21.6V DC ~ 26.4V DC); Power Consumption: ≤15W (typical operation at 24V DC); No-load Current: ≤500mA; Load Current: ≤800mA (max).
2.2 Input/Output Parameters
Digital Inputs (DI): 8-channel configurable digital input, 24V DC (PNP active high, software-configurable); Response Time: ≤200µs; Input Impedance: ≥10kΩ; Suitable for sensor signal acquisition, start/stop command input and status feedback.
Digital Outputs (DO): 4-channel configurable digital output, open collector transistor (max 1A per channel, 250V AC/30V DC); Overcurrent Protection: Self-recovering after fault removal; Used for drive interlock control and auxiliary device activation.
Analog Inputs (AI): 4-channel differential analog input; Input Type: 4-20mA DC / 0-10V DC (software selectable); Input Accuracy: ±0.1% FS (full scale) at 25°C; Input Impedance: ≥1MΩ (voltage input), ≤250Ω (current input); Noise Rejection: ≥55dB (50/60Hz).
Analog Outputs (AO): 2-channel analog output; Output Type: 4-20mA DC (sink mode); Output Accuracy: ±0.2% FS at 25°C; Output Load: 0-500Ω; Used for speed feedback, torque signal output and process parameter monitoring.
2.3 Communication Interfaces
Serial Port: 1 × RS-485 (Modbus RTU protocol, baud rate 9600-115200bps configurable); Isolation Protection: 1kV AC (1 minute); For local parameter configuration, status monitoring and communication with auxiliary controllers.
Internal Drive Interface: 1 × dedicated 24-pin connector; Data Transfer Rate: Up to 1Mbps; Seamless integration with ABB ACS series drive mainboards for control signal interaction.