Page 12 Providing feedback on ABB Drives manuals. Drive main contactor Start when motor is connected direct- on- line Bypass contactor Stop when motor is connected direct- on- line Drive output contactor. Thanks to the breaking technique with vacuum interrupters, they can operate in particularly difficult environments. Contact is used for dynamic braking applications.

In drive applications, the contactor is not required to make or break the load during normal operation. Whether you need an across the line starter, a soft starter, an overload relay, or a manual motor protector, you' ll find it in our huge inventory of ABB motor starters and contactors. With the complete AF contactor range, functionality is improved. Four coils for the entire voltage range.


ACS880- 01 Controller pdf manual download. The AF contactor features both AC and DC support. 6 ABB Contactor Manual | 1SFC101044M0201, rev B | ABB Contactor Manual 7 Maintenance of contacts A contact is not necessarily damaged or worn out, just because the surface is rough and discolored.
ABB Library is a web tool for searching for documents related to ABB products and services. Center with fused vacuum contactor. Abb contactor manual.
EHDB drive contactors are specifically designed for use with solid state D. Manual motor starters, also known as motor protection circuit breakers ( MPCBs) or manual motor protectors ( MMPs), are electromechanical protection devices for the main circuit. ABB Library is a web tool for searching for documents related to ABB products and. IEC indoor vacuum contactor VSC The motor and capacitor switching solution V- Contact VSCs are suitable for controlling electrical apparatus in industry, the service sector, the marine sector, etc. 2 ABB Contactor Manual | 1SFC101044M0201, rev B | ABB Contactor Manual 3 The purpose of this manual is to provide guidance for correct selection and maintenance of contactors in in- dustrial installations to ensure a trouble free operation. Adjustable speed drive systems.

The contacts in the figure below may look like bad contacts but the fact is that they are better than a new set of contacts. They are mainly used to switch motors ON/ OFF manually and to provide fuseless protection against. All catalog numbers include a 120V coil. View and Download ABB ACS880- 01 hardware manual online. ABB Controls offers one of the widest arrays of products to help start and protect electric motors.


The contactor is safely operated in an always optimized condition making it virtually noise free. Still, the total number of product variants compared to a conventional range is reduced by 90%.