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CONTACTOR 3RT2025-1BB44-3MA0
Product code
3720580
Using the SIRIUS modular system, which consists of motor connection, protection components, starters, and other system components. A fast, simple, flexible, and space-saving solution for switchgear. All this is possible with SIRIUS products. The modular structure is possible up to 250 kW/400 V power. 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 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 V40 A
Rated operation current Ie at AC-3, 400 V17 A
Rated operation power at AC-3, 400 V7.5 kW
Rated operation current Ie at AC-4, 400 V15.5 A
Rated operation power at AC-4, 400 V7.5 kW
Rated operation power NEMA7.355 kW
Number of auxiliary contacts as normally open contact2
Number of auxiliary contacts as normally closed contact2
Product codes
SAPCOX030
STK3720580
PLC3720580
GTIN/EAN4011209837287
Manufacturer part number3RT2025-1BB44-3MA0
Vendor material number3RT2025-1BB44-3MA0
Basic information
Package measurements (L x W x H)92 x 54 x 159 mm
Package volume0.79 l
Package weight0.658 kg
Base uniteach
Package units1
Package contents–
UNSPSC39121529
BrandSIEMENS
VendorSIEMENS OY
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