SAFT 187 CON 58122203-2 SAFT 187 CON 58122203-1 SAFT 187 CON 58122203-3 SAFT 187 CON 58122203-4

The ABB SAFT 187 CON is a legacy drive control board used in ABB industrial drive systems (often associated with ABB Stromberg / ABB legacy VFD platforms). It functions as a core control and signal processing module, responsible for managing drive logic, motor control commands, and system-level coordination within the drive cabinet.

This module is widely used in heavy industrial automation systems where stable motor control, precise drive signal handling, and reliable long-term operation are required. In many installations, SAFT 187 CON is considered a critical spare part for legacy ABB drives, ensuring continued operation of older but still widely installed systems.

Technical Specifications

Parameter	Specification
Brand	ABB
Model	SAFT 187 CON
Product Type	Drive Control Board / Control PCB
System Compatibility	ABB legacy VFD / Stromberg drive systems
Function	Drive control logic & signal processing
Application	Industrial motor drive systems
Control Role	Motor command processing & system coordination
Communication Interfaces	System-dependent (legacy drive backplane signals)
Mounting Type	Internal PCB module (drive rack installed)
Operating Environment	Industrial drive cabinet
Condition	Legacy / spare part module

Physical Characteristics

Item	Specification
Dimensions	Approx. 127 × 178 × 25 mm (varies by revision)
Weight	Approx. 0.6 – 0.8 kg
Form Factor	Printed circuit board (PCB)
Installation	Plug-in drive chassis slot

Recommended Related Models

ABB SAFT 110 / SAFT 120 / SAFT 125 series – drive control PCB variants
ABB SDCS-CON series – DC drive control boards
ABB DCS500 / DCS600 systems – DC drive platforms
ABB ACS600 / ACS800 drive systems – modern replacement platforms
ABB drive rectifier/inverter modules – power stage components

Popular ABB Models

ABB SAFT 187 CON – related control board variant in same drive family
ABB ACS880 – modern industrial drive system
ABB ACS800 – widely installed heavy-duty drive platform
ABB DCS550 – DC drive system
ABB DCS800 – advanced DC motor drive solution

Applications

The ABB SAFT 187 CON is typically used in industrial environments such as:

Cranes and hoisting systems
Conveyor and material handling systems
Steel and metal processing lines
Paper and pulp machinery
Heavy-duty industrial automation systems
Legacy ABB drive cabinet installations

It is especially important in applications requiring stable motor control and reliable operation of older drive systems.

Advantages

Ensures stable drive control signal processing
Maintains operation of legacy ABB drive systems
Supports reliable motor command execution
Robust industrial-grade PCB design
Critical spare part for installed base continuity
Helps reduce downtime in aging automation systems
Compatible with proven ABB drive architecture
Long service life in industrial environments

Technical FAQs

1. What is ABB SAFT 187 CON used for?
It is used as a drive control board in ABB industrial variable speed drive systems.

2. Is it a PLC module?
No, it is a drive control PCB, not a PLC.

3. What is its main function?
It handles motor control logic and internal drive signal processing.

4. Where is it installed?
Inside ABB industrial drive cabinets.

5. What happens if it fails?
The drive may lose control functionality or stop operating.

6. Is SAFT 187 CON still produced?
It is considered a legacy spare part.

7. Can it be replaced by modern drives?
Yes, ABB ACS series drives replace these legacy architectures.

8. What industries use it most?
Steel, paper, mining, cranes, and heavy manufacturing.

9. Does it require programming?
No direct programming, but it works within drive system configuration.

10. Why is it still important today?
Because many legacy ABB drive systems are still in operation globally.

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ABB SAFT 187 CON Drive Control Board Module