Star-Delta
The NOLTA star-delta easy start for heavy applications, e.g.:
- Rolling mills
- Move mills
- Waste water pumps
All NOLTA star-delta starters are equipped with a rotary selection switch with thermal and under voltage release as well as a connections motor thermal sensor. The starters are equipped as standard with a carrying handle and an input lead with CEE 32 A phase inverter 3P+E+N, 6h, 400 V.
Available versions
Adjustment Range | Order Number |
|---|---|
12,10 - 18,20 A | 80 19051 |
17,00 - 26,00 A | 80 19052 |
24,00 - 37,00 A | 80 19053 |
Other versions available upon request | |
Technical Data
Supply voltage: | 400 V, 50 Hz |
Permissible voltage | +6% -10% |
Breaking capacity: | Star-delta start up to 15 kW |
Ambient temperature: | -15° C to +40° C |
Test voltage: | 2500 V / 50 Hz |
Protection against | according to VDE 0660-504 |
Supply: | Connection cable |
Motor side gland: | M32 (clamping range |
Equipment: | Motor protection, star-delta starter, |
Housing material: | Polycarbonate |
Protection class: | IP 44 |
Measurements: | Length: 315 mm |
Weight: | approx. 2700 g |
Technical data subject to change | |
Technical Data
Supply voltage: | 400 V, 50 Hz |
Permissible voltage | +6% -10% |
Breaking capacity: | Star-delta start up to 15 kW |
Ambient temperature: | -15° C to +40° C |
Test voltage: | 2500 V / 50 Hz |
Protection against | according to VDE 0660-504 |
Supply: | Connection cable |
Motor side gland: | M32 (clamping range |
Equipment: | Motor protection, star-delta starter, |
Housing material: | Polycarbonate |
Protection class: | IP 44 |
Measurements: | Length: 315 mm |
Weight: | approx. 2700 g |
Technical data subject to change | |










