777-MV-P2 MotorSaver - In Stock
Is a fully programmable electronic overload relay. It is designed to monitor and protect any 3-phase medium voltage motor drawing 10-800 full load amps.
- 5 year factory warranty
- made in the USA
777-MV-P2 MotorSaver unit requires the use of external CTs and single-phase or 3-phase potential transformers with 100-240VAC secondaries. The unit provides unsurpassed protection from faulty voltage, under-load and overload conditions. Typical applications include pumps, grinders and other 3-phase medium voltage applications.
The 777-MV-P2 units can be used as a stand-alone product or the RS-485 communications port can be used to form a network to communicate with a PC, PLC or SCADA system. The 777-MV-P2 units can be used with CIO modules produced by SymCom for several types of communication protocols. Up to 99 model 777-MV-P2 units can be networked together and monitored and controlled by SymCom’s Solutions software. The units can also be connected to SymCom’s remote monitors for a simple, cost-effective way to meet new requirements for arc-flash safety
777-MV-P2 MotorSaver units incorporate a 3-digit LED display that is used for programming, providing real-time operational information, and displaying diagnostic codes to aid in troubleshooting a fault condition.
The unit’s many features include enhanced trip classes beyond the NEMA standard trip classes. The settable trip class range is 2-60, with or without jam protection, and a secondary linear trip delay can be set with a range of 0-60 seconds. If both trip class and linear trip delay are set, the 777-MV-P2 will follow the faster trip time. Another feature is the automatic dry-well recovery timer that allows the unit to automatically select a restart delay based on the last cycle’s run time. This allows the 777-MV-P2 to optimize restart delay times.
The units can be per-programmed with a 9-volt battery prior to actual installation. This can save a lot of time during initial installations and avoid subsequent service calls when commissioning new projects.
Once these parameter are programmed, the user can initiate the tamper guard feature which locks setttings. The user can unlock the tamper guard to change the settings if the need arises.
- Voltage, current, last 4 faults, kWh usage, and power factor are recordable when using communications package.
- Digital programmability permits precise customization.
- Sixteen setpoints can be programmed for maximum protection.
- Last fault memory provides instant trouble-shooting diagnostics.
- UL and cUL listed as an overload relay.
- RS-485 communiction port comes standard for use with computerized systes using Modbus.
- Surface or DIN rail mountable
- 5-year warranty
- Made in USA
Additional information is displayed in the LED display such as:
- All three lin-line voltages
- All three line currents
- Average voltage
- Average current
- Fault code to indicate the present fault condition or last fault condition
- Remote Displays (RM-1000/RM-2000)
- Communication Modules
- Remote Manual Reset Kit
- Solutions Software
There are currently no customer reviews for this product.
Be the first to write a review!
We value your opinion. Please take a moment and share what you like or don't like about a product.