Multi Ratio Current Transformer Wiring Diagram

Vv the ip5 a ratio current transformer delivers at the secondary a current is of 0 to 5 a that is proportional to the current measured at the primary ip.

Multi ratio current transformer wiring diagram. Diagram at the left shows the number of turns for each winding on a 6005 multi ratio ct. Assortment of multi ratio current transformer wiring diagram. Multi ratio current transformer wiring diagram in the ct have a ratio of 1ooo 5a and to have 1oooa flowing in the primary is carrying exactly 5a file type. Secondary current will be within 10 accuracy at 1 20 x rated current with burden levels of 3 ohms or less.

Current transformer ct installation instructions. Cindicates accuracy can be calculated based on design of this ct. Multi ratio na auxiliary na 1vap428501 db 78 79 abb reference guide oem instrument transformer reference guide 1 low voltage switchgear cts primary current window diameter in abb type ge iti equivalent abb product bulletin page 100 to 6000 na dsm 350 360 365 1vap428621 db 20 21 50 to 800 15 375 sch 3u na 1vap428642 db 22 23. Posted 9th november 2017 29th.

This allows them to be used in combination with measurement equipment. Multi ratio current transformer wiring diagram sample posted on may 31 2018 august 9 2018 by headcontrolsystem multi ratio current transformer wiring diagram architectural circuitry representations reveal the approximate areas and also affiliations of receptacles lighting and irreversible electrical solutions in a building. A wiring diagram is a streamlined standard pictorial depiction of an electric circuit. Cratings are the most common.

The full number of 120 turns from x1 x5. Window bushing bar and woundthe primary winding can consist merely of the primary current conductor passing once through an aperture in the current transformer core window or bar type or it may consist of two or more turns wound on the core together with the secondary winding wound type. If a ct must be installed without the secondary wiring connections. Multi ratio cts have several secondary.

The family of curves below describe the excitation characteristics for the 6005 multi ratio bushing current transformer shown on the previous sheet. Full winding output of the ct is essentially 300v which can drive 100a secondary current through a 3 ohm burden or less. It reveals the components of the circuit as streamlined forms and the power as well as signal connections in between the gadgets.