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VCH51, modular contactors

● Remote switching and controlling of power circuits
● Used in building automation, controlling of small pumps, ventilations, heating systems, lighting systems, and so on
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Technical specifications


TypeVCH5102

VCH5106

Frame current (A)2563
StandardsIEC 61095IEC 60947-4-1
Number of poles2, 4
Type of currentAC
Frequency (Hz)50/60
Rated voltage Un (V)230/400
Rated current In in AC-7a / AC1 (A)10, 16, 20, 2525, 32, 40, 63
Rated current In in AC-7b / AC1 (A)4, 5.5, 7, 8.58.5, 12, 15, 25
Rated power in AC3 (Kw)
230 V2-55-13

400 V

6-1315-40
Control circuit voltage (V)24, 230

Mechanical life (times)

2.5
Electrical life (times)
AC-7a / AC110,00080,000
AC-7b / AC150,00040,000
Degree of protectionIP20, with connected conductors
Conductor cross-sections
Solid and stranded (mm²)2-25
Finely stranded with end sleeve (mm²)2-25
Terminals
Terminal tightening torque (N·m)0.8-2.4
Ambient temperature (°C)-5 ~ +40, max. 95 % humidity
Storage temperature (°C)-40 ~ +75
Connection capacity (mm²)1-25


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VCH51 Switching Devices