Wiring Diagrams; High Voltage, 3 Phase, 4 Wires, Star, 3Pt/3Ct; Figure 6-5: Vp-2040 H.v. Wiring, 3 Phase 4 Wires Start, 3Pt/3Ct - Veesta World V-PM2000 Series User Manual

VP-2040 Enhanced IED
V-PM2000 Series, Veesta Power Measurement
Instructions & User's Manual
6.8

Wiring Diagrams

6.8.1

High Voltage, 3 Phase, 4 Wires, Star, 3PT/3CT

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CB1
CT1
CT2
CT3

Figure 6-5: VP-2040 H.V. Wiring, 3 phase 4 wires Start, 3PT/3CT

 This diagram is a typical 4 wire WYE Start connection which
covers any voltage range.
 System setting and programming into IED should be as "4Y"
measurement mode.
Chapter 6 - Unit Installation
L (+)
N (-)
41
Power
1
Digital 40
Supply
3
Input
39
38
VP-2040
37
14
IED
36
13
35
12 Current
34
Cm
11
Input
33
10
R11
Digital
32
9
R12
Output
31
R21
30
Voltage
R22
28
29
Input
26
24 Communication 15
22 16
FG
17
5
VP-2040 IED Power Measurement
Product of Veesta World
Dry
Contacts
S8
S7
S6
S5
S4
S3
S2
S1
Relay 1
Relay 2
A+ (D+)
B- (D-)
Communication
Shield
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