Installation
Page 15 of 60
057-295 ISSUE: 1
3 INSTALLATION
WARNING!: LIVE PARTS exist within the AVR. When powered avoid contact with
components and terminals. Terminals remain live for up to 70 seconds after shutdown. Do not
touch during this time. Only qualified personnel, having full understanding of the application
must install the product.
The AVR is designed to be mounted on the control panel chassis or within the alternator housing
utilising the integral mounting holes. For dimension and mounting details, see the section entitled
Specifications>Dimensions
elsewhere in this document.
3.1 USER CONNECTIONS
3.1.1 CONNECTOR A
– GENERATOR CONNECTIONS
Terminal
Function
Recommended Size
U
Connection to the L1 terminal of the PMG Winding.
2.5 mm² (AWG13)
V
Connection to the L2 terminal of the PMG Winding.
2.5 mm² (AWG13)
W
Connection to the L3 terminal of the PMG Winding.
2.5 mm² (AWG13)
F+
Connection to the positive terminal of the generator Exciter
Field Winding.
2.5 mm² (AWG13)
F-
Connection to the negative terminal of the generator Exciter
Field Winding.
2.5 mm² (AWG13)
S1
Connection to the Droop CT S1 terminal.
2.5 mm² (AWG13)
S2
Connection to the Droop CT S2 terminal.
2.5 mm² (AWG13)
L1
Connection to L1 of the generator AC output phase.
2.5 mm² (AWG13)
N (L2)
Connection to N or L2 of the generator AC output phase.
2.5 mm² (AWG13)
L3
Connection to L3 of the generator AC output phase.
2.5 mm² (AWG13)
Connector A
Generator Connections
Connector B
External Voltage Bias Inputs
