Distributeur OfficielBy ABB
SKU
Weight
6.549 kg
A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 690 V.Operated with control voltage, versions from 24….690 AC, 50 and 60 Hz
Spécifications techniques
Dimensions
| Produit Largeur Net | 140 mm |
| Produit Longueur Net | 180,5 mm |
| Produit Hauteur Net | 227 mm |
| Poids net | 5,4 kg |
Technique
| Number of Main Contacts NO | 3 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Auxiliary Contacts NC | 1 |
| Tension | Circuit principal 690 V |
| Fréquence assignée (f) | Circuit principal 50 / 60 Hz |
| Courant thermique conventionnel à l’air libre (Ith) | acc. to IEC 60947-4-1, Open Contactors q = 40 °C 500 A |
| Courant assignée d’emploi AC-1 (Ie) | (690 V) 40 °C 500 A, (690 V) 55 °C 400 A, (690 V) 70 °C 325 A |
| Courant assignée d’emploi AC-3 (Ie) | (415 V) 55 °C 300 A, (440 V) 55 °C 280 A, (500 V) 55 °C 280 A, (690 V) 55 °C 280 A, (380 / 400 V) 55 °C 305 A, (220 / 230 / 240 V) 55 °C 305 |
| Puissance assignée d’emploi AC-3 (Pe) | (415 V) 160 kW, (440 V) 160 kW, (500 V) 200 kW, (690 V) 250 kW, (380 / 400 V) 160 kW, (220 / 230 / 240 V) 90 kW |
| Pouvoir assigné de coupure AC-3 | 8 x Ie AC-3 |
| Pouvoir assigné de fermeture AC-3 | 10 x Ie AC-3 |
| Dispositif de protection contre les courts-circuits | gG Type Fuses 500 A |
| Courant assigné de courte durée admissible (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 2400 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 500 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 1100 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3500 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1500 A |
| Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 3000 A, cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 2500 A |
| Maximum Electrical Switching Frequency | (AC-1) 300 cycles per hour, (AC-2 / AC-4) 150 cycles per hour, (AC-3) 300 cycles per hour |
| Courant assignée d’emploi DC-1 (Ie) | (110 V) 2 Poles in Series, 40 °C 450 A, (220 V) 3 Poles in Series, 40 °C 450 A |
| Courant assignée d’emploi DC-3 (Ie) | (110 V) 2 Poles in Series, 40 °C 450 A, (220 V) 3 Poles in Series, 40 °C 450 A |
| Courant assignée d’emploi DC-5 (Ie) | (110 V) 2 Poles in Series, 40 °C 450 A, (220 V) 3 Poles in Series, 40 °C 450 A |
| Tension assignée d’isolement (Ui) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V, acc. to UL/CSA 600 V |
| Tension assignée de tenue aux chocs (Uimp) | Circuit principal 8 kV |
| Durabilite mecanique | 5 million |
| Maximum Mechanical Switching Frequency | 3600 cycles per hour |
| Plage d'utilisation de la bobine selon | (acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C) |
| Rated Control Circuit Voltage (Uc) | 50 Hz 500 V, 60 Hz 600 V |
| Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 60 V·A, Holding at Max. Rated Control Circuit Voltage 60 Hz 65 V·A, Pull-in at Max. Rated Control Circuit Voltage 50 Hz 1350 V·A, Pull-in at Max. Rated Control Circuit Voltage 60 Hz 1550 V·A |
| Durée de fonctionnement nominale | Entre la mise hors tension de la bobine et la fermeture du contact NC (normally closed) 7 ... 13 ms, Entre la mise hors tension de la bobine et l'ouverture du contact NO (normally open) 10 ... 16 ms, Entre la mise sous tension de la bobine et l'ouverture du contact NC 12 ... 30 ms, Entre la mise sous tension de la bobine et la fermeture du contact NO 17 ... 35 ms |
| Connecting Capacity Main Circuit | Bar 32 mm², Rigid Al-Cable 2 x 95 ... 120 mm², Rigid Cu-Cable 16 ... 240 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm², Flexible 1x0.75 ... 2.5 mm², Solid 2 x 1 ... 4 mm², Stranded 2 x 1 .... 4 mm² |
| Indice de protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20, acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00 |
| Connecting Terminals (delivered in open position) Main Poles | Flat type c/w screws and bolts |
| Type de borne | Main Circuit: Bars |
Technique UL/CSA
| Maximum Operating Voltage UL/CSA | Circuit principal 600 V |
| General Use Rating UL/CSA | (600 V AC) 400 A |
| Puissance nominale UL/CSA | (200 V AC) Three Phase 100 hp, (208 V AC) Three Phase 100 hp, (220 ... 240 V AC) Three Phase 100 hp, (440 ... 480 V AC) Three Phase 250 hp, (550 ... 600 V AC) Three Phase 300 hp |
Environnement
| Température de l’air ambiant | Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 50 °C, Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C, Close to Contactor for Storage -40 ... +70 °C |
| Altitude de fonctionnement maximale autorisée | Without Derating 3000 m |
| Résistance aux chocs selon CEI 60068-2-27 | Shock Direction: A 5 g, Shock Direction: B1 5 g, Shock Direction: B2 5 g, Shock Direction: C1 5 g, Shock Direction: C2 5 g |
| Statut RoHS | Following EU Directive 2011/65/EU |
Pourquoi Proax pour ABB A300-30-11-55?
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Inventaire local
60+ ans d'expérience
Informations complémentaires
| Autres noms | A300301155 |
| Taille de l'emballage | 1 |
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A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 690 V.Operated with control voltage, versions from 24….690 AC, 50 and 60 Hz- A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 690 V.Operated with control voltage, versions from 24….690 AC, 50 and 60 Hz
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