ABB SACE Emax E2.2 User Manual

ABB | SACE Emax 2
Ekip Touch protection trip unit | 10 - Measuring Pro protections79 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A
Phase Sequence
Path
Main page - Menu - Settings (Threshold)
Main page - Menus - Advanced - Alarms (enabling)
Function
The phase Sequence protection trips when the sequence of the voltages is not aligned with the sequence
set by the user.
Parameters
The following is a description of the parameters in the various menus:
Parameter Description
Enable To activate/deactivate the protection.
Threshold It defines the voltage control sequence.
Cos φ
Path
Main page - Menus - Advanced - Alarms
Function
The protection Cos φ trips when the total cos φ value drops below the threshold set.
NOTE: total cos φ is calculated as the ratio between Total active power and Total apparent
power.
Parameters
Here is a list of the available parameters:
Parameter Description
Enable To activate/deactivate the protection.
Threshold It defines the value of cos φ below which the protection is activated.
Synchrocheck
Path
Main page - Menu - Advanced
Function
The Synchrocheck module recognizes and signals if the synchronism conditions exist between two
independent voltage sources (example: generator + network) for closing of the interconnection circuit-breaker.
NOTE:
• Synchrocheck functions are activated only if the Ekip Synchrocheck module is present.
• All the operating specifications are described in the paragraph that describes the Synchrocheck
module, on page 185.

ABB SACE Emax E2.2 Specifications

General

Brand	ABB
Model	SACE Emax E2.2
Category	Circuit breakers
Language	English