VEDA MCC (VEDA 5000) low-voltage switchgear and motor control centers up to 5000 A
Country: Finland · Model: VEDA MCC (VEDA 5000)
Low-voltage switchgear and motor control center for rated current up to 5000 A and voltage up to 690 V. The cabinets are made in fixed or withdrawable versions with Form 4 separation. They are used in heavy industry, power generation and hybrid power systems.
- Rated current
- up to 5000 A
- Rated operating voltage
- ≤ 690 V, 50/60 Hz
- Insulation voltage
- 1000 V
- Busbar short-circuit current
- Icw 100 kA (1 s), Ipk 220 kA
Technical specifications
| Rated current | up to 5000 A |
|---|---|
| Rated operating voltage | ≤ 690 V, 50/60 Hz |
| Insulation voltage | 1000 V |
| Busbar short-circuit current | Icw 100 kA (1 s), Ipk 220 kA |
| Distribution busbars | Icw 80 kA, Ipk 176 kA |
| Arc resistance | 30/50/65/80 kA, 300 ms |
| Separation | Form 4 |
| Protection rating | IP31 (standard), up to IP54 |
| Mechanical resistance | IK10 |
| Standards | IEC 61439-1/-2/-6, IEC TR 61641; SGS Fimko, DNV |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
Form 4 metal partitions between compartments and cells stop the arc from spreading to neighboring cells, and arc relays and quenching devices add protection against an internal arc of 30, 50, 65 or 80 kA for 300 ms. Protection against touching live parts increases personnel safety. Operating voltage is up to 690 V, 50/60 Hz, insulation voltage 1000 V, impulse 12 kV. The busbars have a thermal withstand of 100 kA (1 s) and a peak withstand of 220 kA, the distribution busbars 80 kA and 176 kA. The protection rating is IP31 by default, up to IP54, and mechanical resistance is IK10. Cabinet height is 2050 or 2250 mm, depth 640, 840 or 1040 mm, with powder coating in RAL 7035 or RAL 7024. For high-power applications natural cooling is supplemented with fans or air–water heat exchangers. Type tests go beyond IEC 60439/61439, every panel undergoes routine acceptance tests, and protection relays are checked with primary current at the customer's settings. Certification by SGS Fimko to IEC 61439-1/-2 and 61439-6, applicable parts of IEC 60092-302 and IEC TR 61641:2014, DNV approval.
How to choose
The main parameter is the rated current. If up to 5000 A and an internal arc level up to 80 kA are needed, take the VEDA MCC. For current up to 1000 A and tight rooms the VEDA Light with a depth of 440 mm is better. For frequency converters there is the VEDA Drives, for ships the VEDA Marine up to 4060 A, and for combining internal combustion engines with energy storage the VEDA Hybrid. Then choose the withdrawable or fixed version and a depth of 640, 840 or 1040 mm for the amount of equipment.
Request a price and lead time
VEDA MCC (VEDA 5000) low-voltage switchgear and motor control centers up to 5000 A. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What rated current and voltage does the VEDA MCC have?
Rated current up to 5000 A, operating voltage up to 690 V, 50/60 Hz. Insulation voltage 1000 V, impulse 12 kV.
What is the internal arc resistance of the cabinets?
Levels of 30, 50, 65 or 80 kA for 300 ms are available. Form 4 separation and arc relays confine the arc to the compartment.
What protection rating does the VEDA 5000 have?
IP31 by default, up to IP54 if needed. Mechanical resistance of the enclosure is IK10.
What are the dimensions of the VEDA MCC cabinets?
Height 2050 or 2250 mm, depth 640, 840 or 1040 mm. Powder coating color RAL 7035 or RAL 7024.
To which standards is the VEDA MCC certified?
IEC 61439-1/-2 and 61439-6 with SGS Fimko certification, as well as DNV approval. Type tests are extended beyond IEC 60439/61439.
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