CONTACTOR 3RT2028-1BB44-3MA0

Product code
3721344
No product description available.

Product details

Technical specifications

Rated control supply voltage AC 50 Hz-99999 ... -99999 V
Rated control supply voltage AC 60 Hz-99999 ... -99999 V
Rated control supply voltage DC24 ... 24 V
Voltage type for actuatingDC
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 V50 A
Rated operation current Ie at AC-3, 400 V38 A
Rated operation power at AC-3, 400 V18.5 kW
Rated operation current Ie at AC-4, 400 V22 A
Rated operation power at AC-4, 400 V11 kW
Rated operation power NEMA18.387 kW
Number of auxiliary contacts as normally open contact2
Number of auxiliary contacts as normally closed contact2

Product codes

SAPCOX110
PLC3721344
STK3721344
GTIN/EAN4011209837928
Manufacturer part number3RT2028-1BB44-3MA0
Vendor material number3RT2028-1BB44-3MA0

Basic information

Package measurements (L x W x H)92 x 54 x 159 mm
Package volume0.79 l
Package weight0.662 kg
Base uniteach
Package units1
Package contents1
UNSPSC39121529
BrandSIEMENS
VendorSIEMENS OY