ABB 1SBL143001R8122 Contactors

Description

• The ABB 1SBL143001R8122 AL 9 contactors are reliable and versatile components designed primarily for the precise control of 3-phase motors. They are also well-suited for managing power circuits with a voltage rating of up to 690 V AC or 220 V DC. Beyond motor control, these contactors find applications in various tasks such as isolation, capacitor switching, and lighting control.

• The AL 9 series features 2-stack 3-pole contactors with a block-type design, providing both durability and flexibility. The main poles consist of a 1st stack with 3 main poles, while the 2nd stack includes 4 built-in auxiliary contacts, and there is provision for side-mounted add-on auxiliary contact blocks. Notably, the built-in auxiliary contact elements are mechanically linked, ensuring seamless operation. These contactors are DC operated with a solid core magnet circuit, with polarity-sensitive coil terminals (A1+ and A2-). They are also compatible with a wide range of accessories and feature low-consumption DC coils, making them suitable for direct control by PLC outputs.