UAD155A0111 3BHE029110R0111 ABB | AC 800PEC Combi IO Box

Description

The UAD155A0111 3BHE029110R0111 is a specialized Combi I/O extension module designed for the AC 800PEC high-performance controller series. Specifically engineered for Medium Voltage (MVAC) drives, this unit integrates various digital and analog signal processing capabilities into a single interface box to facilitate rapid control loops and precise power conversion management.

Technical Parameters

• Manufacturer: ABB

• Model Designation: UA D155 A0111

• Product ID: 3BHE029110R0111

• Controller Compatibility: AC 800PEC (Power Electronics Controller)

• Signal Types: Combined Digital/Analog I/O

• Communication: High-speed optical or electrical link to the main CPU

Specifications

• Input Voltage: Standard industrial DC control power

• Mounting: Integrated chassis or DIN-rail mounting

• Construction: Shielded metal housing for EMI/RFI protection

• Operating Temperature: Extended industrial range for drive cabinets

• Response Speed: Real-time processing for power electronics switching

Application Areas

• Medium Voltage AC (MVAC) motor drives

• Static Var Compensators (SVC)

• Wind turbine converters and grid stabilizers

• Traction power supplies for rail systems

• High-power rectifiers and excitation systems

Q&A Section

• Q: What is the main purpose of the “Combi” designation?

  • A: It refers to the unit’s ability to handle multiple signal types (Input/Output, Analog/Digital) within a single hardware footprint for space efficiency.

• Q: Is this unit compatible with standard AC 800M controllers?

  • A: No, the UAD155 series is specifically designed for the high-speed AC 800PEC series used in power electronics.

• Q: Can this module be hot-swapped during drive operation?

  • A: Standard safety protocols for MVAC drives usually require a controlled shutdown before replacing I/O hardware to prevent control loop instability.

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One year warranty, special discount after sale
The company focuses on DCS, PLC, robot, large servo four systems
The main products are all kinds of module/card, controller, touch screen, servo drive
The company's advantages: the supply of imported original products, professional production of accessories
Fast delivery time, complete supply, The seller has more than $1526000 worth of industrial control products inventory
We Can transport to the world！！！
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[service contact information]
Purchase and consultation hotline: +8613365909307 (Whatsapp/ Wechat)
E-mail: dcsplcsales@gmail.com
Contact Person: Simon
① 24-hour email reply (12 hours);
② For shipment to countries outside Asia, please contact the seller.
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