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CONTACTOR 680KW 3NO 1NO+2NC AUX COIL 230
Product code
3870122
Comprehensive control of main and control circuits. From our selection, you will find one of the most extensive ranges of contactors, from building automation to the most demanding industrial motor drives and switching of capacitive compensation loads. Our modular products are easily and safely used in buildings for controlling and switching common basic loads up to 63 A rated current. For more demanding applications, our selection offers unquestionably one of the market's most premium and reliable ranges of motor contactors, offering numerous installation advantages for demanding applications and environments. This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Power contactor, AC switching (EC000066)
Rated control supply voltage AC 50 Hz220-240 V
Rated control supply voltage AC 60 Hz0 - 0 V
Rated control supply voltage DC0 - 0 V
Voltage type for actuatingAC
Number of normally closed contacts as main contact0
Number of normally open contacts as main contact3
Type of electrical connection of main circuitScrew connection
Rated operation current Ie at AC-1, 400 V1350 A
Rated operation current Ie at AC-3, 400 V1200 A
Rated operation power at AC-3, 400 V680 kW
Rated operation current Ie at AC-4, 400 V400 A
Rated operation power at AC-4, 400 V220 kW
Number of auxiliary contacts as normally open contact2
Number of auxiliary contacts as normally closed contact2
Suitable for distribution boardno
Product codes
SAPAEM389
STK3870122
PLC3870122
GTIN/EAN9005738182906
Manufacturer part numberK3-1200A12230
Vendor material number3870122
Basic information
Package measurements (L x W x H)3499 x 338 x 338 mm
Package volume399.74 l
Package weight53 kg
Base uniteach
Package units1 / 20
Package contents–
UNSPSC39121529
BrandBENEDICT
VendorUTU OY
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