Application Range:Industries requiring high reliability and safety in motor control systems
Protection Levels:Phase unbalance, short-circuit, overload, and ground fault protection
Operating Voltage:230V AC
Current Rating:Up to 150A
Relay Type:Time-current characteristic relay
Relay Inputs:2 x 110/230V AC, 1 x 24V DC
Output Configuration:2 NO + 2 NC contacts
The ABB PAM-150C-AA Motor Protection Relay boasts an advanced microprocessor-based design that ensures accurate and responsive protection for motors. Its compact size makes it highly adaptable for use in various industrial applications, requiring minimal installation space.
Featuring a wide operating range from 0.1A to 150A, this relay is capable of protecting motors across different power ratings. It utilizes current sensing technology to detect and respond to abnormal currents indicative of overloads or short circuits, preventing potential damage to the motor.
With a rating voltage of 380VAC and an operating temperature range from -20°C to +50°C, the ABB PAM-150C-AA is suitable for a broad spectrum of industrial environments. Its IP20 enclosure rating provides basic protection against dust and splashes, ensuring durability in harsh conditions.
The relay’s contact configuration offers flexibility in system integration, supporting three-pole changeover (3PDT) and four normally open (NO) plus two normally closed (NC) contacts. This allows for versatile control and monitoring capabilities, enhancing system reliability and operational efficiency.
The ABB PAM-150C-AA is designed with user-friendly installation and maintenance in mind. Its intuitive interface facilitates quick setup and easy diagnostics, minimizing downtime and simplifying the overall management of motor protection within industrial systems.
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