ABB 3ASC25H219B DATX133 Interface Board in stock

ABB 3ASC25H219B DATX133 is a high-end rotor feedback interface board in the DATX series for ABB ASTAT medium voltage drive system. It processes resolver and encoder signals from medium voltage motors, delivering high-precision rotor speed and position data for high-performance vector control.

This board adopts enhanced signal isolation circuit and advanced self-diagnosis algorithm. It uses plug-in rack installation and conformal coating to resist harsh industrial environments, widely used for medium voltage drive cabinet spare parts replacement, maintenance and drive system upgrade projects.

Data Parameters

• 1. Brand: ABB.

• 2. Model: 3ASC25H219B DATX133.

• 3. Product Type: Rotor Feedback Interface Board.

• 4. Applicable System: ABB ASTAT medium voltage variable frequency drive.

• 5. Supported Sensors: Resolver and incremental pulse encoder.

• 6. Signal Processing: Signal isolation, filtering and high-speed analog-to-digital conversion.

• 7. Indicators: Onboard LED lights for running status and fault alarm display.

• 8. Power Supply: Low voltage DC power supplied by drive control rack.

• 9. Operating Temperature: -20℃ ~ +70℃.

• 10. Protection: Conformal coating for dust, moisture and corrosion resistance.

Core Functions

• 1. Collect resolver and encoder signals to acquire real-time rotor speed and position data of medium voltage motors.

• 2. Perform signal conditioning and noise filtering to reduce electromagnetic interference in heavy industrial sites.

• 3. Transmit processed high-precision rotor data to main control board for closed-loop vector control calculation.

• 4. Real-time self-diagnosis of channel open circuit, short circuit and sensor faults, and trigger LED warning prompts.

• 5. Communicate with main drive controller through backplane bus to synchronize motor feedback information continuously.

Application Scenarios

• 1. Metallurgical factory ABB ASTAT medium voltage drive cabinet DATX133 feedback board replacement and maintenance.

• 2. Mining large medium voltage motor variable speed control system hardware retrofit project.

• 3. Cement and chemical industry high-power medium voltage frequency converter spare parts renewal.

• 4. Large fan and water pump medium voltage drive cabinet spare parts inventory backup.

• 5. Legacy ABB ASTAT drive overhaul and aging rotor feedback board replacement project.

FAQ

• 1. Q: What is ABB 3ASC25H219B DATX133?
      A: It is high-performance rotor feedback interface board for ABB ASTAT medium voltage drive, used to collect motor rotor speed and position signals.

• 2. Q: What is the difference between DATX133 and DATX131 / DATX130?
      A: DATX133 is upgraded version with stronger signal processing capability and more comprehensive fault diagnosis function.

• 3. Q: What kind of sensors can DATX133 support?
      A: It supports resolver and incremental pulse encoder for rotor position and speed detection of medium voltage motors.