| État de l’article | Nouveau |
| Nom du fabricant | Softstarter PSR45-600-70 22kW 400V control 100–240V AC |
| Marque | ABB |
| Catégories |
Soft Starters
|
| Code du système harmonisé | 8537 1091 00 |
| Tension nominale de fonctionnement Ue | 208-600 V |
| Courant nominal de fonctionnement Ie à 40 °C Tu | 45 A |
| Puissance nominale du moteur triphasé, en ligne, à 230 V | 11 kW |
| Température ambiante nominale sans déclassement | 40 °C |
| Niveau d’emballage 1 | 7320500338346 |
| Fonction | Sens unique |
| Avec écran | No |
| Tension nominale d'alimentation de commande Us à AC 50HZ | 100-240 V |
| Tension nominale d'alimentation Us à AC 60HZ | 100-240 V |
| Degré de protection (IP) | IP10 |
| Classe de déclenchement | Réglable |
| Puissance nominale moteur triphasé, en ligne, à 400 V | 22 kW |
| Protection intégrée contre les surcharges du moteur | No |
| Type de tension pour l'actionnement | AC |
| Dérivation interne | Yes |
| Contrôle du couple | No |
| Degré de protection (NEMA) | 1 |
The softstarter PSR45-600-70 has a rated maximum operational current of 45 A with an operating voltage span from 208...600 V AC. The rated control voltage is between 100...240 V AC at 50/60 Hz. PSR features a two-phase control soft start and stop through a voltage ramp. It has built-in bypass for easy installation and energy saving. A RUN and a TOR signal is available from a relay output in NO (normally open state). The start/stop ramp and time is easy to set by three potentiometers on the front. PSR is often used in combination with a manual motor starter (MMS) from ABB, so mechanical connection kits are available. Another popular option is Fieldbus communication, which can be enabled by an external adaptor and a Fieldbus plug. The PSR range is our most compact softstarters with basic functionality and values. They are suitable for small three-phase motors with nominal currents from 3...105 A and can manage up to 100 starts per hour. Common applications are, for example, pumps, fans, compressors, and conveyors.