Fixed Range of Medium Voltage Motor Starters & MCC’s (Igranic)
Product description
The versatile Compact 33/66 range of vacuum contactor starters is designed for use in 3.3kV and 6.6kV systems, with both direct on-line and reduced voltage options available. With a compact footprint and high specification, they are ideal for all industrial applications.
Key features
Our Compact 33 & 66 is designed and tested specifically to IEC 62271-200 standards for reliable performance, ease of handling and simplified maintenance, key features include
- Features 3-position, interlocked positively driven isolator with visual confirmation of ‘off’ and ‘off earth’ positions through a metalclad viewing window
- The earth position earths all mains components internally and applies earth directly to the outgoing circuit
- 110V control circuit with all LV components in segregated LV compartments including the main isolator auxiliaries
Talk to a specialist about this product
0114 286 6000 or email at enquiries@baldwinandfrancis.com
Technical Specifications
| Specifications | Compact 33 | Compact 66 |
| Voltage rating | 3.3kV | 6.6kV |
| Machine size (max. dependant on characteristic) |
1400kW | 3000kW |
| Isolator, 3-position on/off/earth | 400A | 400A |
| Vacuum contactor (rating selected for application) |
400A | 400A |
| Pressure test | 10kV 1 min | 20kV 1 min |
| Busbar | 750A tinned copper | 1250A tinned copper |
| Busbar insulation | 3 phase moulding with air insulation (secondary insulation available) | 3 phase moulding with air insulation (secondary insulation available) |
| Busbar fault withstand | 44kA/3 sec | 72kA/1 sec |
| Arc containment | 25kA for 1 sec | 25kA for 1 sec |
| Overload protection relay | Various options available to suit project specific requirements |
Various options available |
| Enclosure | 2mm welded steel to IEC 529 | 2mm welded steel to IEC 529 |
| Ingress protection | IP41 (higher rating options available) | IP41 (higher rating options available) |
| Finish | RAL 7032 (grey; other colours available) | RAL 7032 (grey; other colours available) |
Customisable
Our versatile vacuum contactor starters are highly customisable and can be tailored to suit your exact requirements.
- Front or rear access for cabling
- Top or bottom cable entry
- Designs available for all starting methods
- Flexible designs to suit all starting methods
- IAC option
- Type tested with VCB arrangements
Completed Projects
South Yorkshire Hospital gains greater resilience and availability of critical electrical infrastructure
The Rotherham NHS Foundation Trust is a combined acute and community Trust providing services at Rotherham Hospital and across the borough, to a population of more than 270,000 people.
Innovation in Indonesia
2014 saw 4 of B&F’s Univac installations being supplied to several shallow platform offshore wellheads in Indonesia. The Univac – FP installations, which provide the main power source for these offshore wellheads, were specifically demanded by our customers and sourced due to the suitability, as well as the many benefits these systems provide.
Maintenance
All Baldwin and Francis equipment is designed with ease of maintenance in mind. We offer several maintenance solutions to suit your specific means.
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