vacuum contactor AC-3e/AC-3 630 A, ...

In stock: No Vendor stock: Yes Minimal order quantity: 1

Price (excl. VAT):

2 788,80 €

This price is valid until 31.12.24

EAN: 4011209332393

MPN: 3TF6833-1QL7

Box: 1

Technical Information

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	220-240 V
Rated control supply voltage at AC 60 Hz	220-240 V
Rated control supply voltage at DC	UN V
Voltage type for actuating	AC
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

4011209332393

Description

Contactor, Size 14, 3-pole, AC-3, 335kW, 400/380 V (690 V) Auxiliary switch 33 (3NO+3NC) Rectifier bridge built-in with reversing contactor 3TC44 AC operation 220 to 240 V AC 50/60 Hz 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.