ABB DSQC 236D 3HAB2207-1 Robot Power Supply Unit

Product Overview

The ABB DSQC 236D (3HAB2207-1) is a specialized power supply module designed for the ABB S4 and S4C robot controller generations. This unit serves as a critical energy regulator within the controller cabinet, converting incoming power into the stabilized DC voltages required by the internal logic boards, computer units, and I/O systems. 

Technical Specifications

• Brand/Manufacturer: ABB

• Model Number: DSQC 236D

• Part Number: 3HAB2207-1 (Also associated with 3HAB2207-1/3)

• Product Type: Power Supply Unit

• Weight: 1.36 kg (3.00 lbs)

• Country of Manufacture: Sweden

• Compatibility: ABB S4 / S4C Controller Series

Key Features

• Stabilized Output: Provides ultra-clean DC power to sensitive microprocessors and logic boards, preventing system crashes caused by voltage ripples or spikes.

• Integrated Circuit Protection: Features built-in safeguards against over-voltage, over-current, and short circuits to protect the more expensive computer units downstream.

• Efficient Heat Management: Housed in a rugged chassis designed for natural convection cooling, ensuring the unit remains within safe operating temperatures during 24/7 cycles.

• Legacy System Support: An essential spare part for maintaining the operational life of S4-series robots, which remain popular in specialized welding and material handling applications.

• Swedish Engineering Standards: Manufactured with high-grade industrial capacitors and transformers to ensure a long service life exceeding typical consumer-grade electronics.