EF370-380
Distributeur OfficielBy ABB
SKU
ABBEF370380
MPN
1SAX611001R1101
Weight
1.338 kg
The EF370-380 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. EF370 has ATEX and IECEx certification 1)
1) ATEX is valid for products produced from week 42, 2014.
IECEx is valid for products produced from week 15, 2017.
Spécifications techniques
Dimensions
| Produit Largeur Net | 105 mm |
| Produit Hauteur Net | 187.6 mm |
| Produit Longueur Net | 122,8 mm |
| Poids net | 1,338 kg |
Technique
| Setting Range | 115 ... 380 A |
| Tension | Circuit auxiliaire 600 V AC/DC, Circuit principal 1000 V AC |
| Courant nominal de fonctionnement (Ie) | 380 A |
| Fréquence assignée (f) | Circuit auxiliaire 50 Hz, Circuit auxiliaire 60 Hz, Circuit auxiliaire DC, Circuit principal 50 Hz, Circuit principal 60 Hz |
| Tension assignée de tenue aux chocs (Uimp) | Circuit auxiliaire 6 kV, Circuit principal 8 kV |
| Tension assignée d’isolement (Ui) | 1000 V |
| Nombre de pôles | 3 |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Protected Poles | 3 |
| Courant thermique conventionnel à l’air libre (Ith) | Auxiliary Circuit NC 5 A, Auxiliary Circuit NO 5 A |
| Courant assignée d’emploi AC-15 (Ie) | (240 V) NC 3 A, (240 V) NO 3 A, (400 V) NC 1.1 A, (400 V) NO 1.1 A, (500 V) NC 0.75 A, (500 V) NO 0.75 A |
| Courant assignée d’emploi DC-13 (Ie) | (125 V) NC 0.55 A, (125 V) NO 0.5 A, (24 V) NC 1.5 A, (24 V) NO 1.5 A, (250 V) NC 0.27 A, (250 V) NO 0.27 A, (60 V) NC 0.55 A, (60 V) NO 0.55 A |
| Indice de protection | Housing IP20, Main Circuit Terminals IP00 |
| Degré de pollution | 3 |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm², Flexible 1/2x 0.75 ... 2.5 mm², Rigid 1/2x 1 ... 4 mm² |
| Connecting Capacity Main Circuit | Hole Diameter > 10 mm², Rigid or Flexible with Cable Lug 1x 50 ... 240 mm², Rigid or Flexible with Cable Lug 2x 50 ... 150 mm² |
| Couple de serrage | Auxiliary Circuit 0.8 ... 1.2 N·m, Main Circuit 28 N·m |
| Wire Stripping Length | Auxiliary Circuit 9 mm |
| Recommended Screw Driver | Circuit auxiliaire Pozidriv 2 |
| Type d'encastrement | 1 ... 6 |
| Power Loss | at Rated Operating Conditions per Pole 0.37 ... 4.043 W |
| Adapté pour | A210, A260, A300, AF210, AF260, AF300, AF265, AF305, AF370 |
| Normes et standards | IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1 |
Technique UL/CSA
| Maximum Operating Voltage UL/CSA | Circuit principal 600 V AC |
| Contact Rating UL/CSA | (NC:) B600, (NC:) Q600, (NO:) B600, (NO:) Q600 |
| Connecting Capacity Main Circuit UL/CSA | Stranded 1/2 x 1-500 AWG |
| Connecting Capacity Auxiliary Circuit UL/CSA | Flexible 1/2x 18-10 AWG, Stranded 1/2x 18-10 AWG |
| Tightening Torque UL/CSA | Auxiliary Circuit 7 ... 11 in·lb, Main Circuit 247 in·lb |
Environnement
| Température de l’air ambiant | Operation -25 ... +70 °C, Operation Compensated -25 ... +70 °C, Storage -50 ... +85 °C |
| Ambient Air Temperature Compensation | Oui |
| Altitude de fonctionnement maximale autorisée | 2000 m |
| Résistance aux chocs selon CEI 60068-2-27 | 11 ms Pulse 25g |
| Resistance to Vibrations acc. to IEC 60068-2-6 | 5g / 3 ... 150 Hz |
| Statut RoHS | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
Pourquoi Proax pour ABB EF370-380?
Proax est un distributeur autorisé de ABB EF370-380 et l'un des plus grands distributeurs de ABB en Amérique du Nord. Notre équipe technique interne, qui est hautement qualifiée, est prête à répondre à vos besoins techniques!
Avez-vous une question? pour vous aider à obtenir le bon produit le plus rapidement possible pour votre projet. Nous sommes toujours là pour vous aider!
Délai de livraison court
Personnel qualifié
Chat en direct
Support technique
Inventaire local
60+ ans d'expérience
Informations complémentaires
| Autres noms | EF370380 |
| Taille de l'emballage | 1 |
Meilleurs vendeursdans Relais de surcharge
The TF42-13 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.- The TF42-7.6 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
- The TF42-2.3 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
- The TF42-4.2 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
The EF19-18.9 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. Single mounting kits are available as accessory. The EF19 and EF45 have ATEX and IECEx certification 1)1) ATEX is valid for products produced from week 42, 2014.IECEx is valid for products produced from week 15, 2017.- The TF42-5.7 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
- The TF42-3.1 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
The EF45-30 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. Single mounting kits are available as accessory. The EF19 and EF45 have ATEX and IECEx certification 1)1) ATEX is valid for products produced from week 42, 2014.IECEx is valid for products produced from week 15, 2017.- The EF19-2.7 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. Single mounting kits are available as accessory. The EF19 and EF45 have ATEX and IECEx certification 1)1) ATEX is valid for products produced from week 42, 2014.IECEx is valid for products produced from week 15, 2017.
- The EF19-6.3 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. Single mounting kits are available as accessory. The EF19 and EF45 have ATEX and IECEx certification 1)1) ATEX is valid for products produced from week 42, 2014.IECEx is valid for products produced from week 15, 2017.