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Pentair Pentek
The Pentair Pentek Solar Drive must be installed in a shaded location, away from any source of heat and
moisture, and in an area free of vegetation. Measures must also be made to protect the unit from damage
by unauthorized persons, large animals, overgrowth, flooding, or other harm.
The Pentair Pentek Solar Drive has voltages capable of causing severe injury or death by electrical
shock. It should only be installed and serviced by Pentair authorized suppliers, dealers and installers.
– Contact your Pentair Supplier/Dealer for any service or warranty claims
– NEC codes take precedence over suggestions in this manual
– We strongly recommend that the installation data be recorded into the "Installation Notes" section
on page 16 and that the manual is stored near the unit
- The installation requires a DC disconnect
The Pentair Pentek Solar Drive should be mounted at least 2 feet (60cm) above the ground when possible.
A minimum of 10 inches (25cm) of clearance above the Pentair Pentek Solar Drive is required for internal
access. There must be no obstruction of air flow to the heat sink. A typical installation on an array
structure is shown in Figure 3, below.
Once the Pentair Pentek Solar Drive is installed in a shaded location (see Figure 3), it can be wired to AC
(grid) and DC (solar) sources. Maximum cable lengths for 115 and 230Vac for different motor load currents
are shown in Figure 2 below.
This unit was evaluated for temperature rating of 60/75°C (140/167˚F) on power field wiring terminals.
Motor
Load [A]
Voltage [V]
4
6
8
10
12
IMPORTANT: Use copper conductors only!
Figure 2: Maximum Input Cable Lengths in Feet (based on 3% voltage drop)
Dimensions of the Pentair Pentek Solar Drive, back panel and mounting details are shown in Figure 3 and
Figure 4, below.
Figure 3: Pentair Pentek Solar Drive Mounting
6
Solar Drive Installation Requirements
*
Nominal
16
115
110
230
220
115
70
230
140
115
55
230
110
115
45
230
90
115
35
230
70
Solar PV Panel
10"
Solar PV Rack
24"
WARNING
AWG Copper Wire Sizes
90˚C (194˚F) insulation [ft]
14
12
165
270
330
540
110
175
220
350
85
135
170
270
70
105
140
210
60
90
120
180
8.65"
8"
13.5"
3"
Figure 4: Pentair Pentek Solar Drive Dimensions
10
8
400
600
800
1200
275
400
550
800
200
300
400
600
165
240
330
480
135
200
270
400
12"
20"
P1063 (10-03-19)
5.5"
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