Relay Connection; Relay Output; Parallel Connection Of Motors - Danfoss VLT AutomationDrive FC 300 Design Manual

6. How to Install

6.5.4. Relay Connection

To set relay output, see par. group 5-4* Re-
lays.
6
Terminals for relay connection
(Frame sizes A1, A2 and A3).

6.5.5. Relay Output

Relay 1
•
•
•
Relay 2 (Not FC 301)
•
•
•
Relay 1 and relay 2 are programmed in par.
5-40, 5-41, and 5-42.
Additional relay outputs by using option mod-
ule MCB 105.

6.5.6. Parallel Connection of Motors

The frequency converter can control several
parallel-connected motors. The total current
consumption of the motors must not exceed
the rated output current I
converter.
118
Terminal 01: common
Terminal 02: normal open 240 V AC
Terminal 03: normal closed 240 V AC
Terminal 04: common
Terminal 05: normal open 400 V AC
Terminal 06: normal closed 240 V AC
for the frequency
INV
MG.33.B9.02 - VLT
No 01 - 02 make (normally open)
.
01 - 03 break (normally closed)
04 - 05 make (normally open)
04 - 06 break (normally closed)
Terminals for relay connection
(Frame sizes A5, B1, B2, C1 and C2).
This is only recommended when U/f is selec-
ted in par. 1-01.
® is a registered Danfoss trademark
FC 300 Design Guide