ABB CMS-700 2CCA880700R0001 power module

The ‌ABB CMS-700 2CCA880700R0001‌ is a high-performance power supply module designed for critical industrial automation applications within ABB’s System 800xA platform. As part of ABB’s renowned power management solutions, the ‌CMS-700 2CCA880700R0001 delivers unmatched reliability with dual-redundant input circuits and 24V DC output stabilization within ±0.5% accuracy. This power module serves as the backbone for distributed control systems, providing clean and stable power to I/O modules, controllers, and communication networks in demanding industrial environments.

Engineered for continuous operation, the ‌ABB CMS-700 2CCA880700R0001‌ features advanced thermal management with intelligent fan control and built-in diagnostics for predictive maintenance. Its modular hot-swappable design minimizes downtime during replacement or maintenance, while the integrated current-sharing technology allows parallel operation for higher power requirements. The ‌CMS-700 2CCA880700R0001‌‌ represents the optimal solution for process industries where power reliability directly impacts production continuity and safety.

Technical Specifications

Product Model | ‌CMS-700 2CCA880700R0001‌‌
Manufacturer | ABB
Product Type | Power Supply Module

Key Features and Advantages:

The ‌CMS-700 2CCA880700R0001‌‌ sets new standards in power supply reliability with its dual-input redundancy that automatically switches between AC and DC sources without output interruption. Its patented “Active Current Sharing” technology ensures balanced load distribution when operating in parallel configurations, while the built-in power factor correction (PFC >0.98) minimizes harmonic distortion.

Unique among industrial power supplies, this module features real-time health monitoring with predictive failure alerts based on component aging analysis. The front-panel LED indicators and remote monitoring interface provide instant status visibility, while the hot-swappable design enables replacement in under 2 minutes without system shutdown. Engineers benefit from the module’s wide operating temperature range and IP20 protection, making it suitable for harsh industrial environments.

Application Fields:

In oil & gas facilities, the ‌CMS-700 2CCA880700R0001‌‌ provides reliable power for safety instrumented systems (SIS) and emergency shutdown systems where power failure could lead to catastrophic consequences. Power generation plants utilize its high efficiency and redundancy for turbine control systems requiring 24/7 operation.

Pharmaceutical manufacturers value the module’s clean power output (<100mV ripple) for sensitive measurement and control circuits in GMP-compliant production lines. Water treatment applications leverage its corrosion-resistant components and wide input voltage range for remote installations with unstable power grids. The ‌ABB CMS-700 2CCA880700R0001‌‌ also excels in discrete manufacturing where its fast transient response (<50μs) ensures stable operation of servo drives and robotic controllers.

Installation and Maintenance:

Installation preparation: The ‌CMS-700 2CCA880700R0001‌‌ requires minimum 50mm clearance for ventilation and should be mounted on 35mm DIN rail (EN 60715 compliant). Verify input voltage compatibility and use copper conductors with minimum 6mm² cross-section for power connections.

Maintenance recommendations: Perform quarterly cleaning of air vents using non-conductive compressed air. Monitor fan operation via built-in diagnostics and replace if speed drops below 80% of rated capacity. Annual calibration of output voltage is recommended using precision multimeter with 0.1% accuracy.