ABB DSQC 249A 3HAA3563-AGA Servo Rectifier Power Supply Board

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

1. Product Overview

The ABB DSQC 249A (3HAA3563-AGA) is a Servo Rectifier Power Supply Board designed for ABB servo drive systems. It converts AC input voltage into stable DC voltage to supply servo drives, ensuring high-precision, responsive operation of servo motors in robots and automation equipment. The DSQC 249A is a core power module in IRC5 series robot controllers and ABB servo systems.

2. Technical Specifications

• Model: DSQC 249A / 3HAA3563-AGA

• Type: Servo Rectifier Power Supply Board

• Compatible System: ABB IRC5 robot controllers and servo drive systems

• Input Voltage: 3×380–480 V AC, 50/60 Hz

• Output Voltage: 310–700 V DC (according to drive requirements)

• Output Power: Matched to servo drive and motor

• Rectification: Three-phase full-wave rectifier

• Efficiency: ≥ 95%

• Operating Temperature: 0℃ ~ +50℃

• Storage Temperature: -25℃ ~ +70℃

• Mounting: Controller internal slot or fixed installation

• Dimensions: Standard board size for controller

• Weight: ~1.5 kg

• Protection Degree: IP20

• Reliability: Industrial-grade design suitable for long-term continuous operation

3. Key Features & Advantages

1. High-efficiency rectification — Provides stable DC voltage for precise servo drive operation.

2. Strong compatibility — Designed for ABB IRC5 controllers and servo systems, ensuring overall system stability.

3. High reliability — Industrial-grade design withstands long-term operation and short-term overload.

4. Compact structure — Fits inside controller space efficiently, supporting high system integration.

5. Easy maintenance — Modular design allows quick replacement and upgrade.

6. Overcurrent and overvoltage protection — Built-in protection safeguards servo motors and drives.

4. Typical Applications

• ABB IRC5 series robot controllers

• Industrial robot servo drive systems

• Automated production line motion control

• Servo motor power supply

• Factory automation and high-precision motion control systems

• Robot and automation equipment maintenance and upgrade

5. Precautions & Recommendations

1. Power off the controller before installation or removal to ensure safety.

2. Confirm that input voltage matches servo drive requirements to avoid damage.

3. Avoid high temperature, high humidity, dust, or corrosive environments.

4. Secure the module firmly to prevent vibration or loose connections.

5. Installation and maintenance should be performed by qualified personnel.

6. Regularly inspect connections and cooling conditions to ensure long-term reliability.

The structure and details of the product：

Please make an inquiry for more models

ABB SD831

ABB TK811V015

ABB AO810V2

ABB AI835A

ABB CI830

ABB SS832

ABB TK801V006

ABB TB805

ABB TB807

ABB SD833

ABB TK801V012

ABB TB806

ABB TB825

ABB TU833V1

ABB SD834

ABB CI810B

ABB TB810

ABB TK811V050

ABB TB842

ABB TB40A

ABB AO845A

ABB AO801

ABB DI801

ABB DO801

ABB DI811

ABB AI810

ABB AI830A

ABB DP840

ABB AO845A

ABB AI835A

ABB DO810

ABB TB820V2

ABB AO810V2

ABB AI820

ABB DI821

ABB AO820

ABB DO802

ABB CI801

ABB DI810

ABB AI845

ABB AI801

ABB DI803

ABB DI802

ABB TB40A

ABB CI840A

ABB TB825

ABB BC810K02

ABB PM866K02

ABB PM861AK02

ABB TB852

ABB PM851AK01

ABB PM864AK02

Other best-selling products：