Description

The cost-effective rotary switch 125 Amp, frequency 50Hz, It is mostly used as a power supply inlet switch in the machine’s electrical control circuit.

Specification:

Model	ATO-LW26GS125
Rated Voltage	440V
Rated Thermal Current	125A
Rated Working Current	AC-21	100A
AC-22	100A
AC-23	90A
Pole	4 Pole
Position	2 Position
Rated Power	45 kW
Escutcheon Plate	M2
Dimension	A	88
C	84
L	88
H	52
E	68
F	68
D1	φ13
D2	φ6
Ambient Temperature	-25℃-40℃
Altitude	≤2000m
Humidity	≤50%

Dimensions (Unit=mm)
125A 4 Pole M3 Panel Diagram
Conditions of Use

1. The ambient air temperature does not exceed +40 ° C, and the average temperature within 24 hours does not exceed 35 ° C.
2. The lower limit of ambient air temperature does not exceed -5 °C.
3. When the maximum temperature is +40 °C, the relative humidity of the air does not exceed 50%. When the temperature is low, high relative humidity can be allowed, for example, 90% at 20 °C. Special measures should be taken for condensation that occasionally occurs with temperature changes.
4. The surrounding environment should be clean, free of flammable and flammable hazardous materials, no gas sufficient to damage insulation and metal, no conductive dust.

Tips: The rotary switch is also similar to the traditional incremental encoder. There are two orthogonal output signals, channel A and channel B, which can be directly connected to the encoder processing chip. The switch has a cylindrical appearance. The terminals are produced around the barrel, and these terminals are the extension of the “Jane” static contact piece. The static contact piece is evenly distributed and laid in the tube, in the structure of the shop-layer, and so on, each The layers are insulated from each other.