KONTAKTOR 820/910 AC3/1. 230V 3TF6944-0CM7
Product number
4161018
Kontaktor 820/880A AC3/1
CONTACTOR SIZE 14, 3-POLE AC-3, 450KW, 400/380V (690V) AUXILIARY CONTACTS 44 (4NO+4NC) AC OPERATION AC 200 TO 240V 50/60HZ
Product details
Technical specifications
Rated control supply voltage AC 50 Hz200 ... 240 V
Rated control supply voltage AC 60 Hz200 ... 240 V
Rated control supply voltage DC-99999 ... -99999 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 V910 A
Rated operation current Ie at AC-3, 400 V820 A
Rated operation power at AC-3, 400 V450 kW
Rated operation current Ie at AC-4, 400 V360 A
Rated operation power at AC-4, 400 V191 kW
Number of auxiliary contacts as normally open contact4
Number of auxiliary contacts as normally closed contact4
Modular versiontrue
Product codes
SAPGBO158
PLC4161018
STK4161018
GTIN/EAN4011209044517
Manufacturer part number3TF6944-0CM7
Vendor material number3TF6944-0CM7
Basic information
Package measurements (L x W x H)127 x 112 x 55 mm
Package volume0.782 l
Package weight22.2 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC39121529
BrandSIEMENS AUTOMASJON