3RA23178XB301AP0

The 3RA2317-8XB30-1AP0 coil has a voltage of 230V AC, a rated current of 12A and 5.5kW, and can withstand a main circuit voltage of 690V. It is suitable for a three-phase motor forward and reverse switching control box.

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Siemens 3RA2317-8XB30-1AP0 forward and reverse contactor combination, 230V coil S00 size motor control element
Product Positioning

The Siemens SIRIUS 3RA2317-8XB30-1AP0 is an S00 size forward and reverse contactor combination with a coil voltage of 230V AC and a rated current of 12A. It is suitable for forward and reverse circuits of three-phase motors with a control power standard of 230V.

Core Product Advantages and Features
230V coil compatible with existing power distribution
The control voltage is 230V AC (50/60Hz), which is convenient to directly use the existing 230V control power supply system in the factory.
Mechanical and electrical double interlocking
The forward and reverse contactor has both mechanical and electrical interlocks, which effectively reduces the risk of short circuit caused by simultaneous engagement.
Maximum operation frequency of 750 times/hour
The main circuit can withstand up to 750 switching operations per hour, making it suitable for automated equipment that frequently starts and stops.
Suitable for altitudes up to 2000 meters
The installation altitude can reach up to 2,000 meters, making it suitable for use in some mountainous or highland factory environments.
project Specification
Original Model Number (MLFB) 3RA2317-8XB30-1AP0
Product Category SIRIUS 3RA23 Series Forward and Reverse Contactor Combination
Contactor size S00
Number of poles/main contact 3-pole, 3NO normally open main contact
Rated current (AC-3,400V) 12 A
Rated current (AC-3,500V/690V) 9.2 A / 6.7 A
Rated power (AC-3, 400V/500V/690V) 5.5 kW
Coil/Control Voltage 230 V AC, 50/60 Hz
Shell dimensions (height x width x depth) 68 x 90 x 73 mm
net weight Approximately 0.5 kg
Terminal type Screw terminals
Maximum operating frequency (AC-3) 750 times/hour
Installation altitude limit 2,000 meters
Mechanical life Approximately 10 million operation cycles

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