170M4983

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

170M4983 application field and working principle

Application field

170M4983 is a special type of high current fuse with fusing characteristics optimized for motor driven equipment.It is especially suitable for the motor circuit of CNC-machine tools, welding machine, pump, compressor and otherelectrical system with high motor load.

Working principle

170M4983 uses a modular mechanical construction with a fuse core design to lower system cost. It has advancedsafety systems which shut down the entire circuit, both protecting the motor and any downstream equipment fromdamage. The device’s design also allows additional sensors to be added to the circuit as required, providing additionalprotection. In addition, this type of fuse is designed for use in a wide variety of operating temperature conditions.The fuse core of the 170M4983 is made of materials which have strong resistivity towards heat and current. Thismeans current can flow through the coil with minimal heat loss, resulting in a high-efficiency operation. The fuse’senclosure and mounting arrangement are also designed to ensure the fuse is secure and doesn’t move whenoperating.

The 170M4983 fuse has a self-resetting fuse element which trips safely at a predetermined current. The fuseelement will automatically reset after the current has fallen below the set-limits. This type of fuse works by utilisinga combination of static resistors and dynamic resistors. Static resistors are used to protect the fuse from beingoverloaded while dynamic resistors enable a fast restoration after the fault has been removed. The fuse designreduces the amount of energy dissipated during operation, resulting in a more efficient circuit.

In addition, multiple protection methods can be implemented in the 170M4983 fuse, which protect it from faultscaused by overcurrent, thermal faults, and energization and de-energization faults. The fuse also features protectionagainst external disturbances such as electromagnetic fields, vibrations, and sudden changes in humidity. Overall, the170M4983 fuse provides superior protection to expensive motor driven equipment and reduces potential failures.

The specific data is subject to PDF, and the above content is for reference