Additional Connections; Relay - Danfoss VLT AutomationDrive FC 301 Design Manual

Electrical Installation
The amount of leakage current detected by the RCD
depends on the cut-off frequency of the RCD.
Leakage current [mA]
9 9
Illustration 9.40 The Influence of the Cut-off Frequency of the
RCD on what Is Responded to/measured

9.6 Additional Connections

9.6.1 Relay

Relay 1
•
Terminal 01: common
•
Terminal 02: normal open 240 V
•
Terminal 03: normal closed 240 V
Relay 2 (Not FC 301)
•
Terminal 04: common
•
Terminal 05: normal open 400 V
•
Terminal 06: normal closed 240 V
Relay 1 and relay 2 are programmed in 5-40 Function Relay,
5-41 On Delay, Relay, and 5-42 Off Delay, Relay.
Additional relay outputs by using Relay Option Module
MCB 105.
136
®
VLT AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
100 Hz
2 kHz
100 kHz
Illustration 9.41 Relay Outputs 1 and 2
To set relay output, see parameter group 5-4* Relays.
No.
Table 9.18 Description of Relays
MG33BF02 - Rev. 2013-12-20
relay1
03
02
01
relay2
06
05
04
01-02 make (normally open)
01-03 break (normally closed)
04-05 make (normally open)
04-06 break (normally closed)
240Vac, 2A
240Vac, 2A
400Vac, 2A