Siemens 3RW4037-1BB14

Siemens 3RW4037-1BB14 | SIRIUS Soft Starter S2

Overview:

The Siemens 3RW4037-1BB14 is part of the SIRIUS 3RW40 series of soft starters, engineered to facilitate smooth motor startup by reducing inrush current and mechanical stress. This soft starter is suitable for motor applications up to 30 kW at 400 V, with an operational current rating of 63 A. It operates with a control voltage of 110-230 V AC/DC and supports an operational voltage range of 200-480 V AC. The device utilizes screw terminal connections for secure and straightforward wiring.

Key Features:

• Operational Current: 63 A
• Motor Power Rating: 30 kW at 400 V
• Operational Voltage Range: 200-480 V AC
• Control Voltage: 110-230 V AC/DC
• Connection Type: Screw terminals
• Integrated Bypass Contact System: Reduces power loss during operation
• Adjustable Start and Stop Ramp Times: Allows for customizable motor acceleration and deceleration
• Motor Overload Protection: Provides thermal protection for the motor
• Intrinsic Device Protection: Ensures the longevity and reliability of the soft starter

Technical Specifications:

• Product Type: Soft Starter
• Part Number: 3RW4037-1BB14
• Rated Operational Voltage: 200 to 480 V AC
• Frequency: 50/60 Hz
• Control Supply Voltage: 110-230 V AC/DC
• Power Loss: Approximately 12 W at operational current
• Dimensions (H x W x D): 212 mm x 197 mm x 73 mm
• Weight: Approximately 1.273 kg
• Compliance: CE, RoHS

Applications:

• Pumps and Fans: Ensures smooth acceleration and deceleration, reducing mechanical wear
• Conveyors: Provides controlled starting to prevent material spillage
• Compressors: Minimizes starting torque to protect mechanical components
• General Industrial Machinery: Suitable for various applications requiring reduced mechanical stress during motor startup

Note: For detailed technical information and installation guidelines, please refer to the official Siemens documentation for the 3RW4037-1BB14.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply