Fuji Electric FRENIC-HVAC Manual page 72

Conformity with UL standards and CSA standards (cUL-listed for Canada) (continued)
8. UL enclosure type
UL enclosed type formats are shown in the table below.
Enclosure Type
Open Type
Type 1
9. Plenum rated drives
UL Enclosed Type is suitable for installation in a compartment handling conditioned air.
10. Mounting the wiring plate
To use products intended for Europe as UL compliant products, attach a separate conduit plate.
11. Functional description of control circuit terminals
A power source for connection to the Integrated alarm output (30A, 30B, 30C) should be limited to
overvoltage category II such as control circuit or secondary winding of power transformer.
Classification Terminal Symbol
Contact output [30A/B/C]
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Type
FRN_ _ _AR1S-□□
FRN_ _ _AR1U-□□
FRN_ _ _AR1M-□□
FRN_ _ _AR1L-□□
Terminal Name
Alarm relay output When the inverter stops with an alarm, output is
generated on the relay contact (1C).
Contact capacitance: 250 VAC 0.3A cosφ=0.3,
48 VDC 0.5 A
xii
Functional description