60 0012 NOLTA 1-pump control unit

The NOLTA pump control

- Pump control for the operation of one pump up to max. 5.5 kW
- Robust housing for wall mounting
- Can be combined with level electrodes or level controllers
- Version with level relay offers the possibility of operating the level electrodes or level controllers with low voltage. Level controller with low voltage
- Supply voltage and sensor voltage are galvanically isolated from each other in the version with level relay
- Manual/automatic operation
- Operating display

Technical data

- Switching frequency max. 30 starts/hour
- Rated operating voltage 400 V AC
- Rated current 1.8 A - 14 A
- Rated power AC3/400V max. 5.5 kW
- Perm. temperature range -20 - +50°C
- Magn. tripping No No
- Protection class IP44
- Therm. Release Yes
- cable entry 2 x M32 (11-21 mm) / 4 x M16 (4-10 mm)
- connection for: 1 x thermal contact switch
- level relay with connection for:
- 1 x float switch KR2 or 2 x level controller MS1 / M2 or 2 (3) x level electrode KS1
- Connection cross-sections of the main conductors
- Spring-loaded terminal block / fine wire 1x 0.5 ... 4 mm² / spring clamp terminal / rigid 1x 0.5 ... 6 mm²
- Enclosure size 264 x 264 x 124 mm (L x W x H)
- Weight 1.5 kg