ABB DAPC100 Drive Application Controller – Product Description

Overview

The ABB DAPC100 is an advanced Drive Application Controller designed to enhance the performance of ABB medium- and high-power drive systems. It coordinates application-specific logic, communication, and diagnostics to support stable and responsive motor control. Moreover, the controller integrates smoothly with ABB ACS drive families, enabling engineers to build flexible automation systems that maintain accuracy under demanding operating conditions. Its rugged PCB design ensures consistent operation, even in facilities exposed to temperature variations or electrical noise.

Technical Specifications

Model: DAPC100
Part Number: 3ASC25H203
Type: Drive Application Controller Module
System Compatibility: ABB ACS drives, ABB DCS platforms
Supply Voltage: 24 V DC typical
Power Consumption: ~5–10 W
Interfaces: CAN, RS-485, Ethernet (variant-dependent)
Protection Features: Over-voltage protection, EMC shielding, conformal coating
Operating Temperature: –20 °C to +70 °C
Storage Temperature: –40 °C to +85 °C
Dimensions: Approx. 200 × 150 × 25 mm
Weight: 0.3–0.5 kg
Mounting: Rack or DIN-rail compatible
Country of Origin: Switzerland
Typical Product Variants: DAPC100 3ASC25H203-57, 3BSC980004R1014

FAQ

Q1: Is the DAPC100 compatible with all ABB ACS drive families?
It works with many ACS series drives, although compatibility depends on firmware level and system configuration.

Q2: Does the module require external cooling?
Most installations operate without additional cooling, provided the drive cabinet maintains adequate airflow.

Q3: What industrial buses are supported?
The controller supports CAN, RS-485, and Ethernet interfaces, depending on the specific product variant.

Q4: Can it be used in high-temperature environments?
Yes, the operating range up to 70 °C allows deployment in many harsh industrial settings.

Q5: How does the DAPC100 improve drive reliability?
Its diagnostics functions enable early fault detection, while robust protection features extend system life.