3RW52346AC14 - Siemens 3RW52 480V 113A 3-Phase Soft Starter with Screw Terminals and IP00 Enclosure

3RW52346AC14

3RW52346AC14 is a Siemens SIRIUS 3RW52 series soft starter designed for reliable motor control in industrial applications. This device provides smooth start and stop functions for three-phase AC motors, featuring a 113A current rating at 480V and a wide control voltage range of 110-250V AC. The unit is built with screw terminals for the control circuit and busbar connections for the main current circuit, ensuring secure and efficient installation. Its IP00 enclosure allows for flexible mounting in control panels, and it supports multiple reset options including automatic, manual, and remote reset. The soft starter is suitable for motors up to 110 kW and offers ramp-up and ramp-down starting modes for optimal motor protection. This Siemens 3RW52346AC14 soft starter is engineered for durability and ease of use, making it ideal for demanding environments. It features a compact design with dimensions of 306 mm H x 185 mm W x 203 mm D, and operates within a temperature range of -25 to 60°C. The device is rated for 50/60 Hz frequency and includes auxiliary contacts with R300/B300 rating for additional control flexibility.

• Part Number: 3RW52346AC14
• Manufacturer: Siemens
• Series: 3RW52
• Current Rating: 113A (at 40°C), 101A (at 50°C), 89A (at 60°C)
• Voltage Rating: 200-480V AC
• Phases: 3-Phase
• Control Voltage: 110-250V AC
• Mounting Type: Panel Mount (IP00 Enclosure)
• Connection Type: Busbar (main), Screw Terminals (control)
• Power Rating: 110 kW
• Reset Options: Automatic, Manual, Remote
• Starting Modes: Ramp-Up, Ramp-Down
• Operating Temperature: -25 to 60°C
• Auxiliary Contact Rating: R300/B300

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Specifications

• Part Number: 3RW52346AC14
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Motor starter controls
• Family : 3RW52
• Voltage : 200 to 480

Product Data

• UPC : 804766688928
• Dimensions : 306 mm H x 185 mm W x 203 mm D
• Weight : 17.128 lb