3RA13168XB301AP0
The Siemens SIRIUS 3RA1316-8XB30-1AP0 is an S00 size forward and reverse contactor combination, rated at 4kW/400V, AC-3 class, 230V AC coil, with a 3-pole screw terminal design and both electrical and mechanical interlocks. It is suitable for motor forward and reverse switching applications and was the main model before the 3RA13 series was discontinued.
Product Positioning
The 3RA1316-8XB30-1AP0 is a combination of forward and reverse contactors from the Siemens SIRIUS 3RA13 series. It consists of two contactors pre-assembled with mechanical and electrical interlocking. It is rated for AC-3 load of 4kW/400V and comes with a 230V AC operating coil. It is suitable for forward and reverse control circuits of motors with S00 size screw terminals.
Core Product Advantages and Features
Dual contactor pre-assembly
The two contactors for forward and reverse rotation are pre-assembled and wired at the factory, so no assembly is required during installation; they can be used directly on the machine.
Electrical and mechanical double interlock
By using both mechanical interlocks and auxiliary contact electrical interlocks, short circuits caused by simultaneous conduction of forward and reverse circuits are prevented.
S00 miniaturized design
With its S00-sized form factor and compact size, it is suitable for configuration in control panels with limited space.
Screw terminal wiring
The use of standard screw terminal connections makes wiring installation and subsequent maintenance relatively convenient.
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The Siemens SIRIUS 3RA1315-8XB30-1BB4 is an S00 size forward and reverse contactor combination, rated at 3kW/400V, AC-3 class, equipped with a 24V DC coil and screw terminals, and features built-in electromechanical double interlocking. Originally discontinued by the manufacturer, it is now supplied by the 3RA2315 series.
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3RA2921-1AA00
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