Eaton NOVA STS-15 - Control Connections and Wiring; Figure 17. NOVA STS Recloser and Control Connections

20
NOVA™ STS Single-Tank, Triple-Single, Electronically Controlled Recloser
INSTALLATION AND OPERATION INSTRUCTIONS MN280046EN May 2016
D VTC (28 V dc)
L Common (28 V dc)
Y CT - Common
M Chassis Ground
E Trip, A phase
H Close, A phase
S Yellow Handle, A phase
N 53 V Common, A phase
A +53 V dc, A phase
V CT, A phase
a Voltage Sensor* A phase
F Trip, B phase
J Close, B phase
T Yellow Handle, B phase
P 53 V Common, B phase
B +53 V dc, B phase
W CT, B phase
b Voltage Sensor* B phase
G Trip, C phase
K Close, C phase
U Yellow Handle, C phase
R 53 V Common, C phase
C +53 V dc, C phase
X CT, C phase
Z Voltage Sensor* C phase
Bushing 1-2
Actuator Board
(See Figure 18
for typical
configuration.)
NOVA STS Recloser
26-Pin Control Interface
Bushing 3-4
Actuator Board
(See Figure 18
for typical
configuration.)
Bushing 5-6
Actuator Board
(See Figure 18
for typical
configuration.)
Common
to All
Phases
Figure 17. NOVA STS recloser and control connections.