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SIRIUS 3RF34 Solid-State Contactors
The solid-state contactors for the wear-free and noiseless switching of motors are designed for the frequent switching on and switching off of AC drives up to 5 HP as well as reversing up to 3 HP. These devices are fully insulated and can be mounted directly on motor protectors and overload relays or SIRIUS current monitoring relays, which makes them really easy to integrate into motor feeders.
These 3-phase solid-state contactors are equipped with a 2-phase control which is particularly suitable for typical motor circuits without a connection to the neutral conductor.

3-Pole

DIN Rail for TH 35

Screw Termination

Contact Voltage: 48-480 VDC

Insulated Enclosure with Integrated Heat Sink

LED Display to Indicate Control Voltage

Various Connection Systems

Degree of Protection IP20

DIN EN 60947-4-3

Brand/Series	3RF Series
Coil Voltage	110 to 230 VAC
Contact Current Rating	7.4A
Current Rating	7.4 A
Depth	0.197" (5mm)
Dimensions	95 x 90 x 113.8 mm
Function	Solid-State Contactor
Horsepower Rating	1.5HP @ 208 V, 2HP @ 230 V, 3HP @ 480 V
Length	3.74" (95mm)
Mounting Type	DIN Rail
Number of Poles	3 Pole
Primary Type	Solid-State Contactor
Standards	CAC, CE Approved, CSA Certified, GOST Certified, UL Recognized
Temperature, Operating, Maximum	+60 °C
Temperature, Operating, Minimum	-25 °C
Temperature, Operating, Range	-25 to +60 °C
Terminal Type	Screw
Termination	Screw
Type	Reversing
Voltage Rating	48 to 460 VDC
Voltage, Control	110-230 VAC
Width	3.543" (90mm)
关键词

Brand/Series 3RF Series  Siemens Brand/Series 3RF Series  Contactors Brand/Series 3RF Series  Siemens Contactors Brand/Series 3RF Series   Coil Voltage 110 to 230 VAC  Siemens Coil Voltage 110 to 230 VAC  Contactors Coil Voltage 110 to 230 VAC  Siemens Contactors Coil Voltage 110 to 230 VAC   Contact Current Rating 7.4A  Siemens Contact Current Rating 7.4A  Contactors Contact Current Rating 7.4A  Siemens Contactors Contact Current Rating 7.4A   Current Rating 7.4 A  Siemens Current Rating 7.4 A  Contactors Current Rating 7.4 A  Siemens Contactors Current Rating 7.4 A   Depth 0.197" (5mm)  Siemens Depth 0.197" (5mm)  Contactors Depth 0.197" (5mm)  Siemens Contactors Depth 0.197" (5mm)   Dimensions 95 x 90 x 113.8 mm  Siemens Dimensions 95 x 90 x 113.8 mm  Contactors Dimensions 95 x 90 x 113.8 mm  Siemens Contactors Dimensions 95 x 90 x 113.8 mm   Function Solid-State Contactor  Siemens Function Solid-State Contactor  Contactors Function Solid-State Contactor  Siemens Contactors Function Solid-State Contactor   Horsepower Rating 1.5HP @ 208 V, 2HP @ 230 V, 3HP @ 480 V  Siemens Horsepower Rating 1.5HP @ 208 V, 2HP @ 230 V, 3HP @ 480 V  Contactors Horsepower Rating 1.5HP @ 208 V, 2HP @ 230 V, 3HP @ 480 V  Siemens Contactors Horsepower Rating 1.5HP @ 208 V, 2HP @ 230 V, 3HP @ 480 V   Length 3.74" (95mm)  Siemens Length 3.74" (95mm)  Contactors Length 3.74" (95mm)  Siemens Contactors Length 3.74" (95mm)   Mounting Type DIN Rail  Siemens Mounting Type DIN Rail  Contactors Mounting Type DIN Rail  Siemens Contactors Mounting Type DIN Rail   Number of Poles 3 Pole  Siemens Number of Poles 3 Pole  Contactors Number of Poles 3 Pole  Siemens Contactors Number of Poles 3 Pole   Primary Type Solid-State Contactor  Siemens Primary Type Solid-State Contactor  Contactors Primary Type Solid-State Contactor  Siemens Contactors Primary Type Solid-State Contactor   Standards CAC, CE Approved, CSA Certified, GOST Certified, UL Recognized  Siemens Standards CAC, CE Approved, CSA Certified, GOST Certified, UL Recognized  Contactors Standards CAC, CE Approved, CSA Certified, GOST Certified, UL Recognized  Siemens Contactors Standards CAC, CE Approved, CSA Certified, GOST Certified, UL Recognized   Temperature, Operating, Maximum +60 °C  Siemens Temperature, Operating, Maximum +60 °C  Contactors Temperature, Operating, Maximum +60 °C  Siemens Contactors Temperature, Operating, Maximum +60 °C   Temperature, Operating, Minimum -25 °C  Siemens Temperature, Operating, Minimum -25 °C  Contactors Temperature, Operating, Minimum -25 °C  Siemens Contactors Temperature, Operating, Minimum -25 °C   Temperature, Operating, Range -25 to +60 °C  Siemens Temperature, Operating, Range -25 to +60 °C  Contactors Temperature, Operating, Range -25 to +60 °C  Siemens Contactors Temperature, Operating, Range -25 to +60 °C   Terminal Type Screw  Siemens Terminal Type Screw  Contactors Terminal Type Screw  Siemens Contactors Terminal Type Screw   Termination Screw  Siemens Termination Screw  Contactors Termination Screw  Siemens Contactors Termination Screw   Type Reversing  Siemens Type Reversing  Contactors Type Reversing  Siemens Contactors Type Reversing   Voltage Rating 48 to 460 VDC  Siemens Voltage Rating 48 to 460 VDC  Contactors Voltage Rating 48 to 460 VDC  Siemens Contactors Voltage Rating 48 to 460 VDC   Voltage, Control 110-230 VAC  Siemens Voltage, Control 110-230 VAC  Contactors Voltage, Control 110-230 VAC  Siemens Contactors Voltage, Control 110-230 VAC   Width 3.543" (90mm)  Siemens Width 3.543" (90mm)  Contactors Width 3.543" (90mm)  Siemens Contactors Width 3.543" (90mm)