◆Introduction
　　LW31B series rotary switches applied to switchgear and control of electric motors as well as to change over of electric circuits,it’s good substitution for other cam switches.
◆Technical parameters

Description			LW31B-16
Rated thermal current	ITH	A	16
Rated working voltage	Ue	V	380~440	220~240
Rated working current	Le
AC-21A		A	16
AC-22A		A	16
AC-15		A	3
DC-13		A		0.8
power	P		z
AC-23A		KW	5.5	3
AC-2		KW	5.5	3
AC-3		KW	4	2.2
AC-4		KW	1	0.5

Mechanical life
Mechanical life without load:0.3×10⁶ times,operation frequency is 120 times/h.
Mechanical life with load:0.6×10⁴ times operation frequency is 120 times/h.◆Dimensions and installation

Description

Dimensions(mm)

Installation(mm)

A

C

H

L

E

D1

D2

S

F

G

D3

T

LW31B-16

□52

Φ46.5

30max

27+12n

28

Φ10

Φ4

1.5

38

Φ47

Φ4.5

6