3RT20353KB40 Tech Specifications

Category Contactors (Electromechanical)
Manufacturer Siemens
Mounting Type Chassis Mount, DIN Rail
Mfr Siemens
Package Box
Product Status Active
Contact Materials -
CoilResistance -
Base Product Number 3RT2035
Dim (W x H x D) 55 x 114 x 130 mm
RoHS-compliant Yes
Connections Screws
No. of pins 3-pin
Number of auxiliary contacts as normally open contact 1
Nominal voltage 690V AC
Number of normally open contacts as main contact 3normally open contacts as main contacts
Rated operation current Ie at AC-4, 400 V 35A
Min. temperature -25°C
Rated operation current Ie at AC-3, 400 V 41A
Content 1pc(s)
Max. temperature +60°C
Rated operation power at AC-3, 400 V 18.5kW
Rated operation current Ie at AC-1, 400 V 60A
Number of auxiliary contacts as normally closed contact 1
Range SIRIUS
Series SIRIUS
Operating Temperature -25°C ~ 60°C
Type S2
Power Rating 18.5kW
Depth 130mm
Termination Style Screw Terminal
Function Reversing
Durability 1000 0000
Number of Poles 3Poles
Contact Current Rating 40 A
Contact Form 3PST-NO (3 Form A)
Operate Time 80 ms
Coil Voltage 24VDC
Switching Voltage 690VAC - Max
Release Time 55 ms
Must Operate Voltage 19.2 VDC
Contact Rating (Current) 40 A
Coil Power 21.5W
Must Release Voltage -
Features Auxiliary Contacts
Width 55mm
Height 114mm
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