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Safety contactor, 380 V 400 V: 55 kW, 2 N/O, 2 NC, RDC 24: 24 - 27 V DC, DC operation, Screw terminals, integrated suppressor circuit in actuating ele
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
248,51 €
EAN: 4015081922314
MPN: 191718
Package: 1
Technical Information
| Item condition | New |
| Manufacture name | Safety contactor, 380 V 400 V: 55 kW, 2 N/O, 2 NC, RDC 24: 24 - 27 V DC, DC operation, Screw terminals, integrated suppressor circuit in actuating ele |
| Brand | EATON |
| Categories |
Modular switches |
| Country of origin | RO |
| Harmonized System Code | 8536 4900 00 |
| Modular version | No |
| Rated operation power at AC-3, 400 V | 55 kW |
| Number of normally open contacts as main contact | 3 |
| Number of normally closed contacts as main contact | 0 |
| Number of auxiliary contacts as normally open contact | 2 |
| Number of auxiliary contacts as normally closed contact | 2 |
| Rated operation current Ie at AC-3, 400 V | 115 A |
| Rated operation current Ie at AC-1, 400 V | 160 A |
| Rated control supply voltage at AC 50 Hz | 0 V |
| Rated control supply voltage at AC 60 Hz | 0 V |
| Rated control supply voltage at DC | 24 V |
| Type of electrical connection of main circuit | Screw connection |
| Voltage type for actuating | DC |
| Rated operation current Ie at AC-4, 400 V | 55 A |
| Rated operation power at AC-4, 400 V | 28 kW |
| Rated operation power NEMA | 74.6 kW |
Packing details
| Packing level 1 | 4015081922314 |
Description
Safety contactor, Application: Contactors for Motors, Complete devices up to 170 A, Utilization category: AC-1: Non-inductive or slightly inductive loads, resistance furnaces, NAC-3: Normal AC induction motors: starting, switch off during running, AC-4: Normal AC induction motors: starting, plugging, reversing, inching, Connection technique: Screw terminals, Notes: Also suitable for motors with efficiency class IE3., IE3-ready devices are identified by the logo on their packaging., Description: Auxiliary contact element connected non-detachably with basic device (manual activation not possible). , Rated operational current AC-3 380 V 400 V: Ie= 115 A, Rated operational current AC-1 Conventional free air thermal current, 3 pole, 50 - 60 Hz Open at 40 °C: Ith =Ie= 160 A, enclosed: Ith= 115 A, Rated operational current AC-1 Conventional free air thermal current, 1 pole open: Ith= 325 A, enclosed: Ith= 285 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 37 kW, 380 V 400 V: P= 55 kW, 660 V 690 V: P= 90 kW, Max. rating for three-phase motors, 50 - 60 Hz AC-4 220 V 230 V: P= 17 kW, 380 V 400 V: P= 28 kW, 660 V 690 V: P= 43 kW, Contacts N/O = Normally open: 2 N/O, Contacts N/C = Normally closed: 2 NC , Instructions: Contacts to EN 50 012., integrated suppressor circuit in actuating electronics, with mirror contact., Voltage AC/DC: DC operation