Description
High-quality windings as backfeeding choke, boost choke, boost converter choke, commutation choke, chopper choke or HF reactor as modern drive applications for regenerative converter systems in drive technology and in the field of regenerative energies and high power supplies.(batterie charger equipment)
With the help of the Schmidbauer commutation choke the following goals are achieved
- Limitation of peak currents
- Suppression of electrical network perturbations
- larger capacities will be delivered with water cooling on request
The use of high-quality raw materials and insulating materials as well as careful processing guarantee a long service life.
The ideal design of the commutation choke (ratio of iron losses to copper losses) also allows a cost-efficient design.
With our Green core System the efficiency is optimized by the ideal distribution of the air gaps in the iron core.
Technical datas |
EN61558-2-20 |
| Voltage | 3x 400 – 480V |
| Frequency | 50/60Hz |
| Power range | 16 KW – 800 kW |
| Max. ambient temperature | -10°C bis 50°C |
| Protectiont | IP00 |
| Connectione | Screw clamp safe to touch BGV A3 |
| Mounting | Universal screw fastening |
| Insulation class | B or F |
Schmidbauer UR-Isolationssystem according UL 1446 OBJY2.E181051
| Power
max. kW |
Current
max. A |
Losses
ca. W |
Connection
mm² |
Height
mm |
Cu-weight
kg |
Total weight
kg |
Typ and Part.No. |
| 16 | 30 | 170 | 16 | 140 | 2,5 | 8,9 | 09513A |
| 25 | 45 | 170 | 16 | 140 | 2,8 | 12 | 90001A |
| 36 | 67 | 250 | 35 | 210 | 3,0 | 18,5 | 09514A |
| 45 | 90 | 300 | 35 | 240 | 3,8 | 21 | 90002A |
| 55 | 103 | 350 | 70 | 275 | 4,5 | 25,2 | 09515A |
| 72 | 140 | 400 | 90003A |
more sizes upon request