ABB variable pole contactors type R Control of AC and DC power supply circuits

Variable pole contactors type R and its variants (N.C. + N.O. pole contactors, couplers ......)

For controlling power supply circuits with a maximum voltage of 1000 V AC or 1500 V DC. They use common standard components.

Special versions are available with combinations of these components. Designed for long-term operation and demanding applications ABB R contactors are used in many applications around the world.

Widely used worldwide.

Flexible design

- Variable number of poles

- Adjustable number of auxiliary contacts

- Choice of N.O. and N.C. pole combinations

- Choice of mechanical or magnetic latching

Easy maintenance

- Direct access to all parts of the contactor

- Complete instruction manual

- Spare parts available

- Specialised service for bar contactors.

Excellent durability

- Mechanical durability up to 10 million operating cycles

- Mechanical switching frequency up to 1200 cycles per hour

- Electrical durability up to 350 000 operating cycles.

Ideal for heavy duty applications

- High braking and breaking capacity

- Fully compliant with the requirements of use categories AC-3. DC-3 and DC-5 (AC/DC motor control for mining, steel industry ......) .

Customised solutions

- More than 60 years of experience in customer projects

- Solutions according to specifications

- Pre-sales support to identify and define customer requirements

- Experts at your disposal to help you select a product or optimise a configuration.

R Contactors

For heavy-duty applications

R contactors are available to meet the specific requirements of AC and DC control applications up to 5000 A, to meet growing demand:

- Power distribution

- Power distribution Photovoltaic, hydroelectric power plants

- Batteries

- Mining

- Railway networks and rolling stock

- Induction furnaces

- Pumping stations

- Mobile Cranes

Special applications

AC/DC coupling: LOR... Contactors

Slip ring motor control: Contactors

AC/DC switching (N.C. / N.O. mains): NOR & JOR... Contactors

Latching contactors for energy saving and safety requirements: AMA or AME contactors

Field discharge: AM(F)-CC-JORE... Contactors