Electrical panels
Omerys main low-voltage panel
Our Main low-voltage panel solutions with an IS (Service Index) from 111 to 333 adapt to your criteria concerning the operation, maintenance and scalability of your site. We can integrate a functional unit (FU), motor control (MCC) and motor power (PCC).
expertise
Our know-how
Aventech has developed OMERYS, its Main low-voltage panel solution with an IS (Service Index) from 111 to 333. It is modular and can be adapted for electrical distribution (PCC) and motor control (MCC) applications. It will satisfy the operation, maintenance and scalability criteria of your site.
General characteristics
- Casing: Alu/Zinc 2 mm – Painted steel or stainless steel
- Rated service voltage up to 690 Vac
- Rated insulation voltage 1,000 V
- Nominal current up to 6,300 A
- Short circuit holding current: 130 kA/1 s
- Motor Start: Up to 250 kW
- Neutral point: TT/TN/IT
- Form separation: 1a to 4b
- IP: IP20 to IP54 (or higher on request)
- From IS 111 up to IS 333
- Connections via cables or bus ducts
- Arrival of cables via the top/bottom
- Functional Unit: Fixed/Detachable/Plug-in
- Sizing and production of copper busbars according to Icc with heat/Tinned copper test validation for plug-in FUs
- Panel tested in accordance with panel standard NF EN 61439-1&2
- Internal arc resistance (IEC 61641)
- Communication system: Wired or network (Profibus, RS485, Modbus, Ethernet, etc.)
Functional Unit
- Mixing of different FUs in the same column
- Compact system: Half-drawers
- Remote control or network (Profibus, Modbus, CAN, Ethernet) modular connections
- Front/rear connectors
- Robust plug-in system
- Auxiliary connector up to 72 pins
- With or without test position
- FU control by bus and/or cabling
Safety
- 2kV insulation of the copper busbars with epoxy paint
- Partitioning: cowling of all powered-up parts
- Handling of non-powered-up equipment after unplugging the drawers
- Secure locking mechanism
- Simplified access via thermographic inspection
- Optional: Confinement of the internal arc and over-pressure diverted towards the exterior
Maintenance/Revamping
- Extension of existing panels/Scalability
- Revamping of plug-in drawers
- Installation assistance/Coupling of cells and electrical ducts on site
portfolio
Some of our achievements
Standards
Applicable standards
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