ABB AF140N4R, AF265N5R Catalog Page

AF140N4R & AF265N5R 3-pole NEMA rated reversing contactors

Sizes 4 & 5
AC / DC operated

Description

1

2

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

A1

315 315

42 6 426

A2

Power bus diagram

A1

A2

Ordering details

NEMA Rated control circuit
Size Continuous

current

A hp hp V 50/60Hz V DC kg (2)

4

135

5

270

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

3-phase motor
rating

230V 460/575

50

100

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

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