PRG VL5+, Руководство пользователя

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VL5+™ S
ERIES
W
ASH
L
UMINAIRE
U
SER
M
ANUAL
2 4
02.9634.0002
Configuring Modular Rack, C3 Modules and APS6 Modules
Set Modular Rack SixPack chassis delta/wye switch(es) to correct setting:
Determine requirements for either delta or wye load.
•
While operation as a delta load is typical in the U.S., most European countries require the system
to be configured as a wye load. For example, if the house service is a wye-connected source and
the phase-to-neutral voltage is 220, the system must be configured as a wye load.
• Also note that if line voltage is 120 phase-to-neutral, the system must be configured as a delta load.
If line voltage is 220 phase-to-neutral, the system must be configured as a wye load.
At rear of SixPack chassis, set switch to required setting ( Figure 2-8 ).
Figure 2-8: Series 300 Modular Rack SixPack Chassis
Connect Series 300 Modular Rack to power source:
Three-phase power will need to be supplied to the system. The maximum recommended Modular Rack
power requirement is 200 amps, using 2/0 feeder with 4/0 Cam-Lok connectors and a 200A line
disconnect. A SixPack Chassis requires 30 amps, and uses Hubbell or Epic connectors on 8/5
multicore cable. Connector choice is dependent upon location. This cable will need to be run from a
house disconnect through a 30A line disconnect to the racks.
Table 2-2: Requirements For Delta and Wye Loads
Type
VAC
Phase to
Neutral
VAC
Phase to
Phase
Delta/Wye
Jumper
Position
Voltage
to
Modules
Wye
100-130 175 - 225 Delta 175 - 225
Wye
180 - 240 310 - 415 Wye 180 - 240
Delta
- 180 - 240 Delta 180 - 240
Single Phase
180 - 240 - Wye 180 - 240
Delta/Wye Switch
SIXPACK CHASSIS REAR VIEW