DC chokes for servo converters. They improve the motor’s armature current factor. They are essential for servo converters with circulating current.
The DC inductors designed by Alter Elettronica are magnetic components used both to improve the form factor of the motor armature current and to eliminate the dead zone around zero in bidirectional servo-converters with circulating current, such as our D-Series 6AXD axis control module.
Manufactured using the highest quality magnetic materials, our inductors stand out for their light weight and extremely compact dimensions, facilitating wiring operations and installation in compact electrical cabinets.
The product’s sophisticated engineering ensures perfect support for current spikes of up to 200% of the rated current, without ever running the risk of magnetic saturation. In terms of performance, the inclusion of the inductor does not alter or reduce the converter’s bandwidth, keeping the dynamic response of the entire system intact.
Technical specifications
- Construction type: Open frame.
- Cooling: Natural air cooling.
- Construction: In accordance with CEI IEC CENELEC standards.
- Treatment: Resin impregnation (tropicalisation) for high environmental protection.
- Thermal insulation: Class E.
- Electrical insulation: > 3 kV.
- Connections: Terminal block or bare terminals.
- Peak current: 200% of the rated current (without magnetic saturation).
| TIPO TYPE |
DIMENSIONI (mm) DIMENSIONS (mm) |
MASSA (Kg) MASS (Kg) |
|||||
| a | b | c | d | e | f | ||
| ILCC 5 | 97 | 94 | 85 | 57 | 68 | 106 | 2,4 |
| ILCC 10 | 108 | 113 | 93 | 89 | 95 | 117 | 5 |
| ILCC 15 | 120 | 125 | 103 | 98 | 95 | 135 | 7 |
| ILCC 20 | 154 | 150 | 130 | 95 | 97 | 130 | 10 |
| ILCC 30 | 200 | 180 | 170 | 145 | 110 | 170 | 21 |
| ILCC 50 | 200 | 235 | 170 | 145 | 157 | 170 | 32 |
| ILCC 80 | 200 | 235 | 170 | 145 | 157 | 170 | 31 |