SymCom 777-575-FT Product Description

The Model 777-575-FT can be used on any three phase motor drawing from 2-800 amps. It’s linear trip feature can be set to trip in as little as 320ms, allowing one to protect mechanical drives from breaking chains, shear pins, etc. This product has been specifically designed for waste water, conveyor, lift gate and other applications where shock relays are used.

The Model 777-575-FT is a fully-programmable electronic overload relay. An alphanumeric LED display provides programming and diagnostic information. Sixteen parameters can be programmedin the Model 777-575-FT:1) Low Voltage Set Point 9) Rapid Cycle Timer (RD1)2) High Voltage Set Point 10) Overload Restart Delay (RD2)3) Voltage Unbalance Set Point 11) Underload Restart Delay (RD3 - Dry Well Recovery Timer)4) CT Size/Loop Setting 12) No. of restarts after an overload (Manual or Automatic)5) Overcurrent Trip Point 13) RS485 Address6) Undercurrent Trip Point 14) No. of restarts after an underload fault7) Current Unbalance Trip Point 15) Underload Trip Delay8) Trip Class (5,10,15,20,30) Linear 16) Ground Fault Trip Point

SymCom 777-575-FT Pump Monitor Typical Application

• Conveyor Systems
• HVAC Equipment
• Saws and Grinders
• Fan Motors
• All Pumping Applications With Single-Phase Electric Motors

An RS-485 port allows the Model 777-575-FT to be connected to an RM-2000 remote monitor or directly to a computer or PLC. The RM-2000/777-FT motor management system combines unsurpassed electronic motor protection and critical, user friendly motor monitoring. SymCom's Solutions Software (sold separately) can be used to monitor and control up to 99 Model 777-FTs from a central computer. Using Solutions Software, an operator can control motors, view the operating parameters, and record the following operating parameters:

• Line - Line Voltages (Recordable) • Restart Delay Timers• Line Currents (Recordable) • KWH Usage (Recordable)• Last 4 Faults (Recordable) • Power Factor (Recordable)

SymCom 777-575-FT PumpSaver Plus Technical Details

• Protects 3-Phase Motors From:

  • Overload
  • Underload
  • Jams
  • Under Voltage
  • Over Voltage
  • Single Phasing
  • Unbalance
  • Ground Fault
  • Rapid Cycling
  • Phase Reversal
• Network Programmable
• Programmable With 9-Volt Battery Prior To Installation
• Automatic Reset With Three Separate Restart Delay Timers, or Manual Reset
• Tamper Guard
• RS-485 Communications Port (Communications Module Sold Separately)
• 3-digit LED Diagnostic Display
• Remote Reset
• Last Fault Memory
• UL and cUL Listed
• CE Compliant
• CSA Approved
• Surface or DIN Rail Mount
• 5-year Warranty
• Made in USA

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

SymCom 777-575-FT PumpSaver Three Phase Product Resources

SymCom 777-575-FT Product Specifications

SymCom 777-575-FT Installation Bulletin

SymCom 777-575-FT Engineering Specifications

SymCom 777-575-FT Programming Guide