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Specification of high-performance vector convertor
Mechanical and electrical installation
2) Installation space follows by drawing 3-1 to ensure heat dissipation space of frequency
convertor.Consider heat dissipation situation of other components within cabinet.
3) Installation bracket shall be flame retardant material.
4) For the occasion with metal dust, suggest installing radiator outside cabinet. The space of full
sealing cabinet should be as large as possible.
3.1.3 Disassembly and installation of lower cover plate
Frequency convertor <18.5kW adopts plastic shell. The disassembly of lower cover plate of plastic
shell refers to figure 3-2, 3-3. Push out hook of lower cover plate from inside with tool.
Figure 3-2 Disassembly drawing of lower cover plate of plastic shell
Figure 3-3 Disassembly drawing of lower cover plate of metal plate shell
Frequency convertor >18.5kW adopts metal plate shell. The disassembly of lower cover plate of
metal plate shell refers to figure 3-3.Unscrew the screw on lower cover plate directly with tool.
Danger
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When disassembling lower cover plate, avoid falling plate from injury to device and body.
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