Woodward LS-5 v2 Series - Page 45

Schematic and terminals
Fig. 25: Voltage measuring - system A - wiring
Terminal Description A
max
A 14 System A voltage - L1 120 Vac 2.5 mm²
B 15 480 Vac 2.5 mm²
C 16 System A voltage - L2 120 Vac 2.5 mm²
D 17 480 Vac 2.5 mm²
E 18 System A voltage - L3 120 Vac 2.5 mm²
F 19 480 Vac 2.5 mm²
G 20 System A voltage - N 120 Vac 2.5 mm²
H 21 480 Vac 2.5 mm²
Tab. 5: Voltage measuring - system A - terminal assignment
3.3.4.2.1 Parameter Setting '3Ph 4W OD' (3-phase, 4-wire, Open delta)
System A windings
A system that is connected to the load through a 3-phase, 4-wire connection but have the
device wired for a 3-phase, 3-wire installation may have the L2 phase grounded on the
secondary side. In this application the device will be con󰈡gured for 3-phase, 4-wire OD for
correct power measurement.
45LS-5 v2 Series37650
3 Installation
3.3 Setup Connections
Released