Features - Siemens SIMOCODE pro C System Manual

Features

Multifunction, electronic full motor protection for rated motor currents up to 820 A
SIMOCODE pro provides comprehensive protection of the motor feeder by means of a
combination of delayable, multi-level protection and monitoring functions:
● Current-dependent electronic overload protection (CLASS 5 to 40)
● Thermistor motor protection
● Phase failure/unbalance protection
● Stalled rotor protection
● Monitoring of adjustable limit values for the motor current
● Voltage monitoring
● Active power monitoring
● Dry-running protection for centrifugal pumps by means of active power monitoring
● Monitoring of cos phi (no-load operation/load shedding)
● Ground-fault monitoring
● Temperature monitoring, e.g. using Pt100/Pt1000
● Monitoring of operating hours
● Monitoring of downtimes
● Monitoring the number of starts within a specific period of time
● Safety-related tripping of motor feeders, e.g. fail-safe tripping in the process industry,
locally or via fieldbus (see manual "SIMOCODE pro Safety fail-safe digital modules"
(https://support.automation.siemens.com/WW/view/en/50564852))
Recording of measured curves
SIMOCODE pro is able to record measured curves and can, for example, illustrate the
characteristic curve of the motor current during motor startup.
SIMOCODE pro
System Manual, 05/2019, A5E40507475002A/RS-AD/004
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