Chave rotativa

Chave rotativa da série LW40

O uso para corrente alternada de 50 Hz, tensão de 690 V ou tensão contínua de 440 V e equipamentos elétricos como máquinas de controle numérico.

Introdução

LW40 series rotary switch To control,to illuminate,to protect,to  measure.And also can be used to control the small capacity squirrel cage electric motors.

Designação

LW40 Series Rotary Switch1

Combination operating mode and rotation angle of actuator.

Operating
Mode
CodeRotation angle of actuator
Auto-resetA0°+30°0⁹+45°0°-60°0°+90°
typeB30°+0°+30°45°+0+45°60°→060°90°+0°+90°
C0°30°0°45°0°60°
D30°0°30°45°0°45°60°0°60°
E30°0°30°60°45°0°45°90°60°0°60°120°
F60°30°0°30°60°90°45°0°45°90°60°0°60°120180°
G60°30°0°30°60°90°90°45°0°45°90°135°120°60°0°60°120180°
H90°60°30°0°30°60°90°135°90°45°0°45°90°135°
I90°60°30°0°30°60°90°120°135°90°45°0°45°90°135°180°
Location
type
J120°90°60°30°0°30°60°90°120°
K120°90°60°30°0°30°60°90°120°150°
L150°120°90°60°30°0°30°60°90°120°150°
M150°120°90°60°30°0°30°60°90°120°150°180°
N45°45°30°30°
P90°0°90°
T0°90°
V90°0°
R270°0°90°180°
Q30°0°+30°45°0+45°
MixedS30+0°60°90°0+45°
typeW90+45°0°45+90°
Z120°+90°0°+30°13590°0°45°

Parâmetros técnicos

DescriçãoLW40-20LW40-25LW40-32Mechanical life
Rated thermal currentIth A  202532Mechanical life without load:
0.3×10⁶times,operation  fre
-quency is 120 times/h.
Mechanical life with load:0.05
×10⁶times operation frequency
is 120 times/h.
Rated working voltageUeV440440440
Rated working currentle
  AC-23A          A  152025
  AC-3            A  111518

Dimensões e instalação

Escutcheon plate installation

LW40 Series Rotary Switch

 

DescriçãoDimensions ABL
LW40-20 525237+9.5n
LW40-25 6154.538+11.5n
LW40-32 6154.538+11.5n

Instalação com furo único

LW40 Series Rotary Switch2

DescriçãoDimensions ABL
LW40-20 525257+9.5n
LW40-25 6154.558+11.5n
LW40-32 6154.558+11.5n

Key Installation

LW40 Series Rotary Switch3

DescriçãoDimensions ABL
LW40-20 525237+9.5n
LW40-25 6154.538+11.5n
LW40-32 6154.538+11.5n

Pad-lock installation

LW40 Series Rotary Switch4

DescriçãoDimensions      ABL
LW40-20656537+9.5n
LW40-25656538+11.5n
LW40-32656538+11.5n

Re:n for number of layers.

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