ABB DSRF197 3BSE019297R1

Overview

Parameters

• Working Voltage: 120/240 VAC and 20–90 VDC
• Rated Current: Continuous current 1.5 to 7.5 amperes, peak current up to 15 amperes
• Torque Control: Maximum continuous torque 18.5 Nm, maximum peak torque 40 Nm
• Position Control: Up to 3600 revolutions per minute (FRPM), feedback resolution 360,000 lines per revolution (LPR)
• Interface: RS-485 serial communication for configuration and control
• Protection Level: IP20

Structure and Composition

• Digital Servo Drive: Typically includes control circuits, drive circuits, feedback circuits, and interface circuits to achieve precise motor control.
• I/O Module: Includes input interfaces, output interfaces, signal processing circuits, and isolation circuits to expand the input/output capabilities of control systems.
• Signal Relay Module: Includes digital inputs, relay outputs, signal processing circuits, and isolation circuits to convert digital signals into relay outputs.
• Equipment Frame: Includes a housing, bus backplane, mounting brackets, and fixing devices for installing and securing various control modules.
• Remote Radio Frequency Receiving Module: Includes a receiving antenna, decoding circuit, signal processing circuit, and power module to receive and decode radio signals.

Application Fields

• Industrial Automation: Widely used in industrial automation equipment such as robots, CNC machines, packaging machinery, printing machinery, and textile machinery.
• Power Systems: Used for control and protection in power plants, substations, and distribution networks.
• Construction Industry: Used for control and protection of building equipment such as elevators, air conditioners, and water pumps.
• Transportation: Used for control and protection of transportation equipment such as electric vehicles, trains, and ships.
• Remote Control: Used in industrial remote control and monitoring systems to achieve control and data collection of remote devices.

Installation and Maintenance

• Installation: I/O modules and signal relay modules are typically installed in control cabinets or racks, connected via a bus backplane (e.g., DSBB 172B). The equipment frame is usually installed inside a cabinet or control cabinet to mount and fix various control modules.
• Maintenance: All products are designed for easy maintenance. The modular design allows for convenient replacement and repair of individual modules. Regular inspection and cleaning can extend the service life of the equipment.
• Configuration: I/O modules and signal relay modules support multiple configuration methods, which can be configured via software or hardware to meet different application requirements.
• Fault Diagnosis: I/O modules and signal relay modules have self-diagnostic functions that can promptly detect faults and issue alarms, helping maintenance personnel quickly locate problems.