Littelfuse PGR-3200, Руководство пользователя

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PGR-3200 Insulation Monitor
Page 3
Rev. 3-E-040918
3. I
NSTALLATION
NOTE: Mounting, terminal-block connections, and
wiring must conform to applicable local electrical codes.
Check all applicable codes prior to installation.
The PGR-3200 can be surface or DIN-rail mounted.
See Fig. 1.
Use terminal 6 (L1) as the line terminal and terminal 5
(L2/N) as the neutral terminal. Connect terminal 30 to
ground.
For systems up to 1.3 kV, connect terminal 2 to one phase
on the load side of the starter.
Connect terminals for latching operation, remote reset,
and remote test as required. See Sections 2.5 and 2.6 and
Figs. 2 and 3.
Connect an optional PGA-0510 Analog Ohm Meter to
terminals 25 and 26. Meter outline, dimensions, and cutout
size are shown in Fig. 6.
FIGURE 2. Connection Diagram for Ungrounded
Systems Under 1.3 kV.
FIGURE 3. Connection Diagram for Ungrounded
5-kV Systems.