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3RT20251NF30 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 3RT2025
Dim (W x H x D) 45 x 85 x 107 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 15.5A
Min. temperature -25°C
Rated operation current Ie at AC-3, 400 V 17A
Content 1pc(s)
Max. temperature +60°C
Rated operation power at AC-3, 400 V 7.5kW
Rated operation current Ie at AC-1, 400 V 40A
Number of auxiliary contacts as normally closed contact 1
Range SIRIUS
Rated control supply voltage at AC 50 Hz 95 - 130
Type of electrical connection of main circuit Screw connection
Modular version Yes
Rated operation power NEMA 7.355
Rated control supply voltage at AC 60 Hz 95 - 130
Voltage type for actuating AC/DC
Number of normally closed contacts as main contact 0
Rated operation power at AC-4, 400 V 7.5
Rated control supply voltage at DC 95 - 130
Series SIRIUS
Operating Temperature -25°C ~ 60°C
Type S0
Power Rating 7.5 kW
Depth 107mm
Termination Style Screw Terminal
Function Reversing
Durability 1000 0000
Number of Poles 3Poles
Contact Form 3PST-NO (3 Form A)
Operate Time 80 ms
Coil Voltage 95 ~ 130VAC/DC
Switching Voltage 690VAC - Max
Release Time 50 ms
Must Operate Voltage -
Contact Rating (Current) 17 A
Coil Power 10.2W
Must Release Voltage -
Features Auxiliary Contacts
Width 45mm
Height 85mm
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