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LW26 Series Rotary Switches
 

1.Working Conditions

Ambient temperature Do Not exceed 40˚C and the average temperature, measured over a
period of 24 hours, Do Not exceed 35˚C.
Ambient temperature should not be below -5˚C.
Should not be installed over 2000m above sea level.
The humidity should not exceed 50% when the ambient temperature is 40˚C and higher
humidity is allowed for lower temperature.

 
 

2.Installation Conditions

 
A clean environment is required.
Please follow our manual.
 
 
3.Dimensions
 
Dimensions and installation
Square escutcheon plate and rectangular escutcheon plate
 
Description Escutcheon plate Dimension(mm) Installation(mm)
A B C L E F D1 D2
LW26-10 M0 square 30 30 28 22+8n 20 ø8 ø3.2
LW26X-10 M0 square 30 30 28 26.5+12n 20 ø8 ø3.2
LW26-20 M1 square 48 48 43 22+9.6n 36 36 ø8.5 ø4.5
M1 rectangular 48 60 43 22+9.6n 36 36 ø8.5 ø4.5
M2 square 64 64 43 25+9.6n 48 48 ø10 ø4.5
M2 rectangular 64 80 43 25+9.6n 48 48 ø10 ø4.5
LW26X-20 M1 square 48 48 46 22+14n 36 36 ø8.5 ø4.5
M1 rectangular 48 60 46 22+14n 36 36 ø8.5 ø4.5
M2 square 64 64 46 25+14n 48 48 ø10 ø4.5
M2 rectangular 64 80 46 25+14n 48 48 ø10 ø4.5
LW26-25 M1 square 48 48 45.2 23+12.8n 36 36 ø8.5 ø4.5
M1 rectangular 48 60 45.2 23+12.8n 36 36 ø8.5 ø4.5
M2 square 64 64 45.2 26.5+12.8n 48 48 ø10 ø4.5
M2 rectangular 64 80 45.2 26.5+12.8n 48 48 ø10 ø4.5
LW26-32 M2 square 64 64 58 29.2+12.8n 48 48 ø10 ø4.5
M2 rectangular 64 80 58 29.2+12.8n 48 48 ø10 ø4.5
LW26-32F M1 square 48 48 48 23+14n 36 36 ø8.5 ø4.5
M1 rectangular 48 60 48 23+14n 36 36 ø8.5 ø4.5
M2 square 64 64 48 24.5+14n 48 48 ø10 ø4.5
M2 rectangular 64 80 48 24.5+14n 48 48 ø10 ø4.5
LW26-63 M2 square 64 64 66 29.2+21.5n 48 48 ø10 ø4.5
M2 rectangular 64 80 66 29.2+21.5n 48 48 ø10 ø4.5
M3 square 88 88 66 29.2+21.5n 68 68 ø13 ø4.5
M3 rectangular 88 107 66 29.2+21.5n 68 68 ø13 ø4.5
LW26-125 M3 square 88 88 84 35+26.5n 68 68 ø13 ø6
M3 rectangular 88 107 84 35+26.5n 68 68 ø13 ø6
LW26-160 M3 square 88 88 88 35+26.5n 68 68 ø13 ø6
M3 rectangular 88 107 88 35+26.5n 68 68 ø13 ø6
 
 
 
LW26GS series pak-lock type switches
 
 
 
1.Description
 
1)The LW26GS switch has 6 current ratings: 20A, 25A, 32A, 63A, 125A and 160A. For 20A and 25A is able to install M1 or M2 plate, and for 32A and 63A is able to install M2 or M3 plate, for 125A and 160A is able to install M3 plate only. The M1 plate is able to put 2 Re: -1,-2,-3 represent M1,M2,M3.
2)The LW 26GS switch has two types: Common type, black plate black handle Quick stop type, with quick stop mark, yellow plate and red handle.
 
 
2.Specification
 
Description LWGS2620 LWGS2625 LWGS2632 LWGS2663 LWGS26125 LWGS26160
Rated working voltage(Ue)
V 440 440 440 440 440 440
Reted thermal current(Ith)
A 20 25 32 63 125 160
Rated working current(Ie) AC-21A AC-22A AC-23A
A A A 20 20 15 25 25 22 32 32 30 63 63 57 100 100 90 150 150 135
Power(P) AC-23A
KW 7.5 11 15 30 45 75
Operation
Non-load
8500 8500 8500 8500 8500 8500
Load
1500 1500 1500 1500 1500 1500
Total
10000 10000 10000 10000 10000 10000
 
 
3.Dimension and Installation
 
Description Escutcheon plate Dimension(mm) Installation(mm)
A C L H E F D1 D2
LW26GS-20 M1 48 43 42 33 36 36 ø8.5 ø4.5
LW26GS-20 M2 64 43 43 42 48 48 ø8.5 ø4.5
LW26GS-25 M1 48 45.2 50 33 36 36 ø8.5 ø4.5
LW26GS-25 M2 64 45.2 51 42 48 48 ø8.5 ø4.5
LW26GS-32 M2 64 58 55 42 48 48 ø10 ø4.5
LW26GS-32 M3 88 58 55 52 68 68 ø13 ø6
LW26GS-63 M2 64 66 72.5 42 48 48 ø10 ø4.5
LW26GS-63 M3 88 66 72.5 52 68 68 ø13 ø6
LW26GS-125 M3 88 84 88 52 68 68 ø13 ø6
LW26GS-160 M3 88 88 100 52 68 68 ø13 ø6
 
 
 
LW30 Series Rotary Switches
 
 
 
1.Working Conditions
 
Ambient temperature Do Not exceed 40˚C and the average temperature, measured over a
period of 24 hours, Do Not exceed 35˚C.
Ambient temperature should not be below -5˚C.
Should not be installed above 2000m above sea level.
The humidity should not exceed 50% when the ambient temperature is 40˚C and higher
humandity is allowed for lower temperature.
 
Current type: 50Hz AC
Number of main contact: ON and OFF
Frequency: 8 hours per day, 30 times per hour
Mechanism Life: 10000 times/AC-23, 6000 times/AC-3, 2000 times for additional contact.
 
 
2.Accessorial Code
 
Number of poles: 3P, 4P
Additional contacts: 0 for additional contacts not inclosed, 1 for with additional contacts
Neutral terminal: 0 for neutral terminal not inclosed, 1 for with earthing terminal.
Installation:
Pad-lock escutcheon plate
Escutcheon plate
Single lock parallel installation
Doorlock safety switch with padlock system
Single hole installation
Type of box: 0 without protective box, 1 with IP65 plastic box
 
 
3.Accessorial Code
 
A clean environment is required.
 
 

 

 

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