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HELP_VARIABLE
Company
Siemens Industry
Description
3RT20381KB443MA0 - Power contactor, AC switching
Bill of material
3RT20381KB443MA0
PREVIEW
DESCSHORT
Short Description
Coupling contactor, AC-3e, 80 A/37 kW/400 V, 3-pole, 24 V DC, 2 NO+2 NC, screw terminal
DESCLONG
Long Description
power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, 24 V DC, 0.8-1.2* Us, with integrated varistor, auxiliary contacts: 2 NO + 2 NC, screw terminal, size: S2, suitable for PLC outputs, captive auxiliary switch Coupling contactor SIRIUS 3RT2 for switching motors and auxiliary and control circuits, specially designed for direct connection to electronic controllers.The 3RT2 contactors are part of the modular SIRIUS system with its optimally coordinated products. They offer convincing performance from a compact design with high contact reliability. They can be combined with a variety of other components in the load feeder. Many of the device combinations have been factory tested. Integrated auxiliary switches reduce the complexity of your design. The front-panel terminals simplify the wiring. The 3RT2 contactors are climate-resistant, approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready.In addition to screw terminals, all the devices are also available with spring-type terminals for fast, maintenance-free and vibration-proof connection.Simple, efficient and always up to date - SIRIUS modular system.
INTNO
International product number
804766171062
SUPPLIERALTNO
Alternative product number
3RT2038-1KB44-3MA0
MANUID
Product number of the Manufacturer
3RT20381KB443MA0
MANUNAME
Manufacturer Name
Siemens AG
MANUTYPEDESC
Manufacturer Type Description
COUPLING CONT.,AC3:37KW 2NO+2NC 24VDC
AAB960
min. rated control voltage Us with DC
24 V
BAC378
Connection type
Screw connection
BAD715
suitable for series installation
Yes
AAQ522
rated operational power AC-1 at 400 V
59 kW
AAS575
Power loss per pole, current-dependent [PlIp]
5.700 W
AAS574
Rated current [In] for the power loss specification
80 A
BAA303
Power loss, static, current-independent [Pls]
1 W
AAB456
Rated operating power with AC-3, 400 V
37 kW
AAP547
Number of making contacts and main contacts
3
AAB476
Rated operating current Ie with AC-3, 400 V
80 A
AAU732
Manufacturer product root
SIRIUS
AAO742
Brand
SIRIUS
AAU734
Manufacturer product description
power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, 24 V DC, 0.8-1.2* Us, with integrated varistor, auxiliary contacts: 2 NO + 2 NC, screw terminal, size: S2, suitable for PLC outputs, captive auxiliary switch
AAO663
GTIN
4047621010120
NOCUPEROU
Number of content units per order unit
1
PRICEQUANTITY
Price Quantity
1
QUANTITYMIN
Minimum Order Quantity
1
QUANTITYINT
Quantity Scale
1
CTN
Customs tariff number
85364900
COO
Country of origin
DE
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