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Y
Image 4-9
Υ to Δ connection
2. Take off the mounted lins (A, B and C). Two links above each other or mounted between the upper and middle pin (A, B) and one
link between the middle pin and lower pin (C).
3. Mount the links horizontally on the pins.
4. Turn a nut on each pin and secure with a torque wrench set to 7.5 Nm.
How to switch from a Δ-connection to Υ-connection
1. Loosen the top nuts on the Υ/Δ configuration block (1 to 6).
Δ
Image 4-10
Δ to Υ connection
2. Take off the mounted links (A, B and C).
3. Connect the right pins together. Place 2 links between the upper pin and the middle pin (A, B)and 1 link between the middle pin
and the lower pin (C).
4.4
Connecting the DPxK-17/23BLP with the power net
W
ARNING
ble disconnect switch, circuit breakers and ground fault current interrupters. The installation shall be done
according to the local electrical installation codes.
W
ARNING
C
AUTION
or AWG 10
R5906753 DPXK BLP SERIES 20/11/2017
1
A
B
2
C
3
A
1
B
2
C
3
:
The total electrical installation should be protected by an appropriate rated and readily accessi-
:
Make sure that the voltage range of projector matches with the voltage of the local power net.
:
The cross-sectional area of the conductors in the Power Supply Cord shall be not less than 4 mm
Δ
4
5
6
Y
4
5
6
4. Physical installation projector
2
31
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