Weidmuller 2008130000, Руководство пользователя

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The following table summarizes the requirements of the wiring on the PV side. Wires
connected to X1/X4, X2 and the copper busbar shall be made of stranded copper
(preferably PV1–F “solar” wire). Please check with Weidmüller before using solid or
aluminum wires.
Transclinic 16i+ and Transclinic 16i+ 1k5 L Transclinic 16i+ 1k5 H
Negative
copper
busbars
Negative PV
current
inputs
Positive PV
voltage
input
Positive
copper
busbar
Positive PV
current
inputs
Negative PV
voltage
input
Terminal / connector – X1, X4 X2 – X1,X4 X2
Stranded wire cross section
(with ferrule)
M6 cable lug /
10 – 35 mm² 2.5 – 10 mm
2
2.5 – 10 mm
2
M6 cable lug /
10 – 35 mm²
2.5 – 16 mm
2
2.5 – 16 mm
2
Stranded wire cross section
(without ferrule)
M6 cable lug /
10 – 35 mm² 2.5 – 16 mm
2
2.5 – 16 mm
2
M6 cable lug /
10 – 35 mm²
2.5 – 16 mm
2
2.5 – 16 mm
2
Stranded wire cross section
for 15 A or 25 A / input
4 × 35 mm
2
PV1–F
6 or 10 mm
2
PV1–F
–
4 × 35 mm
2
PV1–F
6 or 10 mm
2
PV1-F (*)
-
Stranded wire stripping length – 12 mm ±1 mm 12 mm ±1 mm - 18 mm ±1 mm 18 mm ±1 mm
Tightening torque 4.0 – 4.5 Nm 1.2 – 1.5 Nm 1.2 – 1.5 Nm 4.0 – 4.5 Nm No needed No needed
Required tool torque
wrench with
10 mm
ISO hex head
torque
wrench with
1 × 5.5 mm
flat-blade
torque
wrench with
1 × 5.5 mm
flat-blade
torque wrench
with 10mm ISO
hex head
- -
External insulation required double or
reinforced
double or
reinforced
double or
reinforced
double or
reinforced
double or
reinforced
double or
reinforced
We recommend to use PV cable with higher rated voltage than string voltage of the
application and with a maximum temperature of 120 °C or higher.
For the Transclinic xi+ products with screw connection terminals, we recommend to use
the following devices to tighten the screws.
DMS MANUELL 0.5 – 1.7 Nm 1 9918370000
DMS MANUELL 2.0 – 8.0 Nm 1 9918380000
Connect the negative polarity (in Transclinic 16i+ and in Transclinic 16i+ 1k5 L) and
positive polarity (in Transclinic 16i+ 1k5 H) of the PV inputs to these two terminal
blocks. It is recommended to evenly distribute the total input current between the two
terminal blocks X1 and X4.