Description
The ABB NMTU-21C is a versatile product designed for use in a variety of industrial applications. It is a motor protection unit that provides reliable protection for electric motors against damage caused by electrical faults and other issues.
Product Description
The ABB NMTU-21C is a compact and easy-to-use motor protection unit that offers a range of advanced features to ensure the safe and efficient operation of electric motors. It is designed to be used in a wide variety of applications, including pumps, fans, compressors, conveyors, and more.
The unit is housed in a rugged and durable enclosure that provides protection against harsh environmental conditions, making it suitable for use in both indoor and outdoor settings. It is also easy to install and maintain, with a user-friendly interface that allows for quick and easy configuration of settings.
Product Parameters
- Rated Voltage: 220-240VAC
- Rated Frequency: 50/60Hz
- Operating Temperature: -10°C to +55°C
- Humidity: 0-95% non-condensing
Specifications
- Overload Protection: Class 10
- Short-Circuit Protection: Class 10
- Earth-Fault Protection: Class 10
- Trip Time Delay Range: 0.1-30s
- Trip Current Range: 0.5-10A
- Communication Interface: RS-485 Modbus RTU
Overall, the ABB NMTU-21C is a reliable and efficient motor protection unit that offers a range of advanced features and capabilities. Whether you’re using it in a simple or complex application, you can trust it to provide the protection and functionality you need to keep your electric motors running smoothly and safely.
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
