| Brand | DOLD |
|---|---|
| Housing width | 100 mm |
| Order number | 0045244 |
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DOLD BN 9011 – Softstarter
- Brand
- DOLD
- Part number
- BN 9011
- Order number
- 0045244
Softstarter
- Increases the life of squirrel cage motors and mechanical drives
- Easily fitted to existing installations
- No neutral conductor required
- For snapping onto 35 mm standard top-hat rail
- For simple applications, the f/U converter can often be dispensed with
Download datasheet (PDF)Ask an engineer
Price and lead time on request — add this part to your quote list and we will reply with pricing and availability.
The BA 9010 and BN 9011 are electronic devices designed to enable 1-phase or 3-phase induction motors to start smoothly. BA 9010 / BN 9011 slowly ramps up the current on one phase, therefore allowing the motor torque to build up slowly. This reduces the mechanical stress on the machine and prevents damage to conveyed material. When the motor is up to full speed the semiconductors in BA 9010 / BN 9011 are bridged to prevent internal power losses an heat build up.
Features
- According to IEC/EN 60947-4-2
- For motors up to 5.5 kW (BA 9010) and to 11 kW (BN 9011)
- 1 phase control
- Adjustable ramp time and starting torque. Can be combined with motor brake units
- LED indication
- BA 9010: Width 45 mmBN 9011: Width 100 mm
Technical specifications
| For single-phase motors, 230 V up to | 5,5 kW |
|---|---|
| For three-phase motors, 400 V up to | 11 kW |
| Load voltage up to | 3AC 230 / 400 V |
| Width | 100 mm |
| Type | BN 9011 |
Available variants
| Mains / motor voltage | 3AC 230 / 400 V |
|---|---|
| Nominal motor power | 4 / 7,5 kW · 5,5 / 11 kW |
| Approvals and Markings | UKCA |
Tell us the variant you need in your quote request.
