Product Description:

The BDS5A-240-00110/802B2-030 servo drive is produced by Kollmorgen for the BDS Industrial Servo Drives series. The unit converts mains power into a controlled three-phase output that commands brushless motors, providing precise torque and speed regulation in packaging lines, assembly robots, and indexing tables. Its standalone metal chassis mounts inside a control cabinet and connects to the series backplane, while an embedded keypad and display permit direct parameter entry. An internal rectifier and IGBT bridge generate pulse-width-modulated voltage, which the digital processor regulates through current, velocity, and position control loops.

Power enters the drive through a single-phase or three-phase input rated at 230 VAC, and the output stage can deliver up to 40 A per phase to the motor windings. Command signals are accepted through a bipolar analog input with a range of ±10 V. Configuration data and diagnostic messages pass through the RS-232 serial port at selectable baud rates, supporting direct communication with an external control system. A resolver-to-digital converter with 12-bit resolution measures the rotor position with an accuracy of 8 arc-minutes. The integrated counter supplies 4096 counts per revolution for fine velocity control and accurate closed-loop feedback.

The drive regulates motor shafts at speeds up to 8000 rpm and can distinguish speed increments as small as 0.0005 rpm. Closed-loop operation maintains speed stability within 0.01% of the setpoint, helping the connected axis follow precise motion commands during changes in load. A block of 32 I/O lines allows sensors and actuators to connect directly to the drive’s control system. The housing measures 140 mm wide, 343 mm high, and 284 mm deep, providing the dimensions needed to allocate cabinet space. Its 7 mm mounting holes align with standard rack patterns and allow the chassis to be secured to the mounting surface.