ABB Ltd
ABB GHE3491102R0006 INSTL CONTACTOR 40A
The ESB40 installation contactor is a 4 pole contactor suitable for modular switchboards. They are specially designed fitting to modular DIN rail products and for applications where customers want to use the panel design with high finger protection. Installation contactors are used in residential, commercial and industrial applications for the control of single or three-phase loads up to 40 A or switching of control signals. Further features are the noiseless and hum-free DC coil, the integrated overvoltage protection up to 5 kV and a switch position indication. Auxiliary contacts, distance pieces and sealing cover for protection against reauthorized changes are available as accessory.
Fiche technique
| Référence | ESB40-40-40-230V |
|---|---|
| Marque | ABB Ltd |
| Catégorie | Commande & sectionnement |
| Standards | IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 IEC/EN 61095 UL 60947-1 UL 60947-4-1 |
| Number of Poles | 4 |
| Pollution Degree | 3 |
| Tightening Torque | Control Circuit 0.9 N·m Main Circuit 2.5 N·m |
| Rated Frequency (f) | Control Circuit DC Control Circuit 50 Hz Control Circuit 60 Hz Control Circuit 400 Hz Main Circuit DC Main Circuit 50 Hz Main Circuit 60 Hz |
| Degree of Protection | IP20 |
| Electrical Durability | AC-1 150000 cycle AC-3 170000 cycle AC-7a 150000 cycle AC-7b 170000 cycle |
| Mechanical Durability | 1000000 cycle |
| Wire Stripping Length | Control Circuit 7 mm Main Circuit 13 mm |
| Recommended Screw Driver | Control Circuit Pozidriv 1 Main Circuit Pozidriv 2 |
| Rated Operational Voltage | Main Circuit 220 V DC Main Circuit 400 V AC |
| Number of Main Contacts NC | 0 |
| Number of Main Contacts NO | 4 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 0 |
| Rated Insulation Voltage (U i ) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 500 V |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1x 1.5 … 16 mm² Flexible with Insulated Ferrule 1x 1.5 … 16 mm² Flexible 1x 1.5 … 16 mm² Rigid 1x 1.5 … 25 mm² Rigid 2x 10 mm² |
| Connecting Capacity Control Circuit | Flexible with Ferrule 1x 0.75 … 2.5 mm² Flexible with Ferrule 2x 0.75 … 1 mm² Flexible with Insulated Ferrule 2x 0.75 … 1 mm² Flexible with Insulated Ferrule 1x 0.75 … 2.5 mm² Flexible 1x 1 … 4.0 mm² Flexible 2x 1 … 2.5 mm² Rigid 1/2x 1 … 4 mm² Rigid 2x 2.5 mm² |
| Rated Operational Power AC-1 (P e ) | (230 V) Single Phase 9.2 kW (400 V) Single Phase 26 kW |
| Rated Operational Power AC-3 (P e ) | (230 V) Single Phase 3.7 kW (400 V) Three Phase 11 kW |
| Width in Number of Modular Spacings | 3 |
| Rated Control Circuit Voltage (U c ) | 230 V |
| Rated Operational Power AC-7a (P e ) | (230 V) Single Phase 9.2 kW (400 V) Three Phase 26 kW |
| Rated Operational Power AC-7b (P e ) | (230 V) Single Phase 3.7 kW (400 V) Three Phase 11 kW |
| Rated Operational Current AC-1 (I e ) | (NC) 30 A (NO) 40 A |
| Rated Operational Current AC-3 (I e ) | (230 V) Single Phase 22 A (400 V) Three Phase 22 A |
| Rated Operational Current AC-7a (I e ) | (NC) 30 A (NO) 40 A |
| Rated Operational Current AC-7b (I e ) | (230 V) Single Phase 22 A (400 V) Three Phase 22 A |
| Rated Impulse Withstand Voltage (U imp ) | 6 kV |
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