ABB AF140N4R, AF265N5R Catalog Page

AF140N4R & AF265N5R 3-pole NEMA rated reversing contactors

Sizes 4 & 5 AC / DC operated

Description

AF140N4R-30-22

AF140N4 and AF265N5 NEMA rated contactors are mainly used for directionally controlling 3-phase motor circuits up to 575V AC. These devices include two 3-pole contactors, a mechanical interlock, side-mounted auxiliary contacts for electrical interlocking, power bus (see diagram to the left), and are mounted on a backplate.

Note: for mechanically and electrically interlocked devices without power bus, replace the R in the catalog number with an M (ie. AF140N4R-30-22-13 becomes AF140N4M-30-22-13).

– control circuit: AC or DC operated with electronic coil interface accepting a wide control voltage range (e.g.

100...250 V AC and DC), only 4 control voltage ranges covering 24...500V 50/60 Hz and 20...500 V DC

- can manage large control voltage variations

- reduced panel energy consumption

- very distinct closing and opening

- can withstand short voltage dips and voltage sags (SEMI F47-0706 conditions of use on request). – built-in surge suppression – add-on auxiliary contact blocks for side mounting and a wide range of accessories

315 315

42 6 426

Power bus diagram

Ordering details

NEMA Rated control circuit Size Continuous

current

A hp hp V 50/60Hz V DC kg (2)

135

270

(1) Available in the US and Canada only. (2) Available upon request.

3-phase motor rating

230V 460/575

100

200

voltage Uc min. … Uc max.

24…60 20…60 2 2 AF140N4R-3022-11 48…130 48…130 2 2 AF140N4R-3022-12 100…250 100…250 2 2 AF140N4R-3022-13 250…500 250…500 2 2 AF140N4R-3022-14 24…60 20…60 2 2 AF265N5R-3022-11 48…130 48…130 2 2 AF265N5R-3022-12 100…250 100…250 2 2 AF265N5R-3022-13 250…500 250…500 2 2 AF265N5R-3022-14

Auxiliary contacts ﬁtted (2)

Catalog number

Global reference code (1)

Weight

Pkg (1 pce)

Mounting dimensions mm, inches (upon request)

2.24 | Motor protection and control Motor protection and control | 2.25