Ekip Dip; General Characteristics - ABB Sace Emax 2 Installation, Operation And Maintenance Instructions

Ekip Dip

1 - General characteristics

Versions and main functions SACE Emax 2 can be configured with the Ekip Dip Trip unit. This unit is available in three versions (Ekip Dip
Electrical characteristics The Ekip Dip measurement and protection functions described in this document are guaranteed with
Self-supply The internal current sensors are able to supply the Trip unit directly
Auxiliary power supply Ekip Dip can be connected to an external auxiliary supply source, which is useful when certain functions
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LI, Ekip Dip LSI, Ekip Dip LSIG) and can support and provide various functionalities:
• protections for current and other quantities
• measurements, historical data and operation counters
• trip unit test
• interfacing with support software for configuring and customizing additional parameters
• mechanical accessories, electronic and test .
Detailed information is available in the manual 1SDH001330R1002.
current values within the following nominal ranges:
Parameter
Primary current
Rated frequency
Peak factor
range with reference to each phase; In refers to the rated size defined by the Rating plug installed
(1)
on the Trip unit, available in models from 100 A to 6300 A
Parameter
Minimum three-phase turn-on
current
such as communication via Local Bus, recording manual operations, certain measurements and the
datalogger must be activated.
Auxiliary power supply can be provided by modules from the Ekip Supply range or by direct connection
to the terminal box; a direct connection can also be made. Details are available in the manual
1SDH001330R1002.
Rated operating range
0,004 ÷ 16 In
(1)
45 ... 55 Hz (with fn= 50 Hz) / 54 ... 66 Hz (with fn= 60 Hz)
Complying with standard IEC 60947-2
Operating limits
> 30 A (with Rating Plug < 400 A)
> 80 A (with Rating Plug ≥ 400 A)
ABB | SACE Emax 2
Ekip Dip
1 - General characteristics