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vacuum contactor AC-3e/AC-3 630 A, ...
In stock price (excl. VAT):
2 641,80 €
This price is valid until 2024-09-30
Price per m:
2 641,80 €
EAN: 4011209152403
MPN: 3TF6833-1DP4
Our warehouse:
No
Vendor stock:
No
Per pallet:
N/A
Technical data
| Item condition | New |
| Manufacture name | vacuum contactor AC-3e/AC-3 630 A, ... |
| Brand | Siemens |
| Categories |
Modular switches |
| Country of origin | TR |
| Harmonized System Code | 8536 4900 00 |
| Modular version | Yes |
| Rated operation power at AC-3, 400 V | 335 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 | 3 |
| Number of auxiliary contacts as normally closed contact | 3 |
| Rated operation current Ie at AC-3, 400 V | 630 A |
| Rated operation current Ie at AC-1, 400 V | 700 A |
| Rated control supply voltage at AC 50 Hz | UN V |
| Rated control supply voltage at AC 60 Hz | UN V |
| Rated control supply voltage at DC | 230 V |
| Voltage type for actuating | DC |
| Rated operation current Ie at AC-4, 400 V | 610 A |
| Rated operation power at AC-4, 400 V | UN kW |
| Rated operation power NEMA | 389.814337499 kW |
Packing details
| Packing level 1 | 4011209152403 |
Description
Contactor, Size 14, 3-pole, AC-3, 335kW, 400/380 V (690 V) Auxiliary switch 33 (3 NO+3 NC) with reversing contactor 3TC4417-4A and series resistor DC economy circuit 230 V DC Vacuum contactor 3TF6 for switching motors.
The 3TF6 vacuum contactors offer convincing high performance from a compact design with high contact reliability. They are also characterized by their particularly long switching endurance. They are therefore particularly well suited to frequent switching in inching operation. Pre-installed auxiliary switches reduce the complexity of your design. The devices are approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready.
They are available in two sizes, with AC and DC operation, and in a wide performance range. The devices can be connected in the main circuit by means of rails.
A wide range of accessories is available for these contactors, such as surge suppressors, auxiliary switches or terminal covers.