WEG RW17-1D3-D018 Overload Relay RW171D3D018

Description:

The WEG RW17-1D3-D018 overload relay is used in industrial motor control and automation systems to provide reliable thermal overload and phase loss protection for three-phase motors and contactor assemblies. Commonly installed in manufacturing facilities, motor control centers, conveyor systems, pumping stations, and industrial control panels where dependable adjustable motor protection and continuous-duty operation are required.

Applications:

The WEG RW17-1D3-D018 overload relay is commonly used in motor starters, conveyor systems, compressors, pumps, HVAC equipment, and industrial automation systems where reliable motor overload protection and dependable phase failure detection are critical for safe and continuous operation.

Technical Specifications:

• Brand: WEG
• Part Number: RW17-1D3-D018
• Product Type: Thermal Overload Relay
• Relay Series: RW17
• Adjustable Current Range: 1.2-1.8 Amp
• Number of Poles: 3 Pole
• Protection Type: Bi-Metallic Thermal Overload Protection
• Trip Class: Class 10
• Mounting Type: Direct Mount
• Compatible Contactor Models: CWC07 through CWC016 Series
• Auxiliary Contacts: 1 NO + 1 NC Isolated Contacts
• Reset Type: Manual / Automatic Selectable
• Phase Protection: Phase Loss and Current Unbalance Protection
• Rated Insulation Voltage: 690 V
• Rated Impulse Withstand Voltage: 6 kV
• Rated Operational Frequency: 25-400 Hz
• Operating Function: Motor Overload and Phase Failure Protection
• Compatible Systems: Pumps, Fans, Compressors, Conveyors, and Industrial Machinery
• Industrial Duty Rated: Yes
• Compatible Installations: Motor Control Centers and Automation Panels

Common Replacements:

• Allen-Bradley E100 Electronic Overload Relay
• Siemens Sirius Thermal Overload Relay
• Schneider Electric TeSys Overload Relay