New
KONT7.5KW,1O1C, UC 21-28V S0
Product number
4161657
Kontaktor 7.5KW,1NO 1NC, UC 21-28V S0
Kontaktor, AC-3, 7.5KW/400V, 1NO+1NC, AC(50-60Hz)/DC , UC 21...28V, 3-pol, størrelse S0 skruklemmetilkopling
Product details
Technical specifications
Rated control supply voltage AC 50 Hz21 ... 28 V
Rated control supply voltage AC 60 Hz21 ... 28 V
Rated control supply voltage DC21 ... 28 V
Voltage type for actuatingAC/DC
Number of normally open contacts as main contact3
Type of electrical connection of main circuitScrew connection
Rated operation current Ie at AC-1, 400 V40 A
Rated operation current Ie at AC-3, 400 V17 A
Rated operation power at AC-3, 400 V7.5 ... 7.5 kW
Rated operation current Ie at AC-4, 400 V15.5 A
Rated operation power at AC-4, 400 V7.5 kW
Number of auxiliary contacts as normally open contact1
Number of auxiliary contacts as normally closed contact1
Modular versiontrue
Product codes
SAPDIR771
PLC4161657
STK4161657
GTIN/EAN4011209834224
Manufacturer part number3RT2025-1NB30
Vendor material number3RT2025-1NB30
Basic information
Package measurements (L x W x H)1 x 92 x 54 mm
Package volume0.005 l
Package weight10.2 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC32000000
BrandSIEMENS
Country of OriginDE Germany