Eaton Cooper Power Form 6-TS - Power and Voltage Connections; DC Power Input; AC Voltage Sensing Inputs

Form 6 triple-single microprocessor-based rack mount recloser control
20 INSTALLATION AND OPERATION INSTRUCTIONS MN280084EN July 2018
Customer connections for DC power and
ACvoltagesensing
DC power
Wiring connections to the Form 6-TS rack mount recloser
control are made to the back panel (Figure11). Input
DCpower is required to power the control.
IMPORTANT
Verify the label on the Form 6-TS rack mount control matches
the voltage of the substation supply prior toinstallation.
DC power is connected to terminal block TB2, terminal
points 19(–) and 20(+) on the interface power module.
Battery negative is not grounded at the control as the
control should be grounded per the information in the
Grounding the control section.
AC voltage sensing
Input AC power is required to provide the following functions:

Directional Protection

Sync Check Protection

Voltage Protection

Frequency Protection

Single- or Three-Phase Voltage and Power Metering
Figure12 illustrates customer connections to TB10,
120 VAC Delta connection.
AC voltage input connections are connected to TB10 for
Wye connections only. Figure13 illustrates three-phase
wiring connections for source and load side connections.
The AC voltage inputs for both source or load side accept a
voltage input of 120 VAC nominal.
For single-phase source side AC voltage inputs, connections
to AØ, BØ, or CØ are acceptable.
For single-phase load side AC voltage inputs, connections
to XØ, YØ, or ZØ are acceptable.
The following are not functional for single-phase
AC voltage input:

Directional Protection

Single-Phase Voltage Protection

True Three-Phase Metering
ote:N Phantom Phase can generate missing phases for
three-phase metering estimates.
V(1-2)
V(3-4) V(5-6)
TB10
VOLTAGE SENSING
CØ
BØ
AØ
DISCONNECT
SWITCHES
(customer-supplied)
Figure12. Customer connections to TB10, 120 VAC delta connection
ote:N Terminal Block positions
TB10-V1 and TB10-V6 are
factory-jumpered together.
Terminal Block positions
TB10-V2 and TB10-V3 are
factory-jumpered together.
Terminal Block positions
TB10-V4 and TB10-V5 are
factory-jumpered together.