SR7 1kV Series
Solid state soft starter with crushing strength power that provides advanced motor protection.
Highlights
- Start and run protection
- Real-time thermal modeling
- Retentive thermal memory
- Dynamic reset capacity
- Phase current imbalance/ loss protection
- Electronic shear pin protection
- Load loss trip protection
- Over temperature
- Coast down (back spin) lockout timer
- Starts-per-hour lockout timer
- Phase Rotation
- Shorted Load
- Short Circuit
- shorted SCR
- Shunt trip
Specifications
-
Metering Functions:
- Phase currents: 0 - 9999 amps, Phase A, B, or C
- Thermal capacity: 0 - 100% if remaining motor thermal capacity
- Elapsed time: 0 - 9,999,000 hours
- Run Cycle Counter: 0 - 99,999,000 run commands
- Fault History: Last 3 faults, including time and date stamps for each
