Allen-Bradley E300 User Manual

520 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Chapter 8 Metering and Diagnostics
Table 490 - L1 Power Factor (Parameter 76)
L2 Power Factor Power
L2 Power Factor (Parameter 77) reports the power factor for line 2 in percentage.
When Voltage Mode (Parameter 352) is set to any Delta base setting, L2 Power
Factor is set to 0.
Table 491 - L2 Power Factor (Parameter 77)
L3 Power Factor
L3 Power Factor (Parameter 78) reports the power factor for line 3 in percentage.
When Voltage Mode (Parameter 352) is set to any Delta base setting, L3 Power
Factor is set to 0. When Single or Three Phase (Parameter 176) is set to Single
Phase, L3 power factor is set to 0.
Table 492 - L3 Power Factor (Parameter 78)
Total Power Factor
Total Power Factor (Parameter 79) reports the total power factor of the
monitored power conductors in percentage. When Single or Three Phase
(Parameter 176) is set to Three Phase, Total Power Factor is calculated as follows:
Default Value 0.0
Minimum Value -100.0
Maximum Value 100.0
Parameter Type INT
Size (Bytes) 2
Scaling Factor 10
Units %
Default Value 0.0
Minimum Value -100.0
Maximum Value 100.0
Parameter Type INT
Size (Bytes) 2
Scaling Factor 10
Units %
Default Value 0.0
Minimum Value -100.0
Maximum Value 100.0
Parameter Type INT
Size (Bytes) 2
Scaling Factor 10
Units %

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