Allen-Bradley E300 User Manual

678 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Appendix C Wiring Diagrams
Figure 224 - Delta Configuration with Delta-to-Wye Potential Transformers
Delta Source
Delta Load
Delta to Wye
Potential Transformer
10 M
10 M
10 M
Signal Filter and
Shor t Cir cuit
Pr ot ecti on
Signal Filter and
Short Circuit
Pr ot ecti on
Signal Filter and
Short Circuit
Pr ot ecti on
Signal Filter and
Short Circuit
Pr ot ecti on
CT Sensing Module
V1
V2
V3
L1
L2
L3
T1
T2
T3
S1
S2

Allen-Bradley E300 Specifications

General

Type	Electronic Overload Relay
Mounting	DIN Rail or Panel Mount
Protection Class	IP20
Voltage Range	24…690 V AC/DC
Communication Options	EtherNet/IP, DeviceNet
Protection	Overload, phase loss, ground fault
Operating Temperature	-20°C to 60°C