New
CONTACTOR 3RT2045-1NP30
Product number
4164158
Kontaktor, AC3: 37kW/400V, 1NO+1NC, 175-280VAC/DC, 3-pol, 3NO
Kontaktor, AC3: 37kW/400V, 1NO+1NC, 175-280VAC/DC, 3-pol, 3NO, størrelse: S3, Skruklemmetilkobling, Integrert varistor
Product details
Technical specifications
Rated control supply voltage AC 50 Hz175 ... 280 V
Rated control supply voltage AC 60 Hz175 ... 280 V
Rated control supply voltage DC175 ... 280 V
Voltage type for actuatingAC/DC
Number of normally closed contacts as main contact-99999
Number of normally open contacts as main contact3
Type of electrical connection of main circuitScrew connection
Rated operation current Ie at AC-1, 400 V125 A
Rated operation current Ie at AC-3, 400 V80 A
Rated operation power at AC-3, 400 V37 ... 37 kW
Rated operation current Ie at AC-4, 400 V66 A
Rated operation power at AC-4, 400 V37.0 kW
Rated operation power NEMA44.13 kW
Number of auxiliary contacts as normally open contact1
Number of auxiliary contacts as normally closed contact1
Product codes
SAPCOX147
PLC4164158
STK4164158
GTIN/EAN4047621024837
Manufacturer part number3RT2045-1NP30
Vendor material number3RT2045-1NP30
Basic information
Package measurements (L x W x H)160 x 80 x 170 mm
Package volume2.176 l
Package weight1.9 kg
Base uniteach
Package units1
Usage quantity1
UNSPSC39121529
BrandSIEMENS
Country of OriginDE Germany