Murrelektronik's reliable and efficient Emparro 3-phase power supplies allow you to create a power management system to match your needs. The newest addition to the Emparro 3~ family is a 40A model that also has a preventative diagnostic function.
This function notifies the user when the time has come to replace the power supply. The notification is given just in time: not too early to ensure a long operating time, but not too late, avoiding lengthy troubleshooting time and cost-intensive failures.
When the signal is given, no immediate action is required. Replacement can take place during the machine's next regularly scheduled maintenance. This puts the focus on action rather than reaction.
The preventive diagnostic function is made possible because the unit monitors several different parameters including inner temperature, operational load, the number of start-ups and the components' life. When the optimum time to replace Emparro 3~ 40 A is reached, this information is forwarded to the control via an easy-to-integrate alarm contact.
Emparro 3~ power supplies are available in 5, 10, 20 and now, 40A models. Integrated reserve power makes it possible to use Emparro 3~ with ambient temperatures of up to 45degC with 20 per cent overload. Hence the 40A becomes 48A. This reserve power can be used for system expansions. Emparro 3~ is very compact and offers additional boost functions for starting high loads. It comes with push in terminals that make installation quick and easy. Emparro 3~ is the only 40 A power supply on the market with these maintenance-free terminals.
Manuel Senk, Product Manager, says: "The preventive diagnostic function is unique and real highlight. Emparro 3~ 40A is an important tool for knowing when schedule service work and keeping downtime to a minimum".