Relay Option Mcb 105 - Danfoss VLT AutomationDrive FC 300 Design Manual

FC 300 Design Guide

Relay Option MCB 105

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The MCB 105 option includes 3 pieces of SPDT contacts and must be fitted into option slot B.
Electrical Data:
Max terminal load (AC-1)
Max terminal load (AC-15 )
Max terminal load (DC-1)
Max terminal load (DC-13)
Min terminal load (DC) ...................................................................................................... 5 V 10 mA
Max switching rate at rated load/min load .................................................................... 6 min
1) IEC 947 part 4 and 5
When the relay option kit is ordered separately the kit includes:
Relay Module MCB 105
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• Enlarged LCP fixture and enlarged terminal cover
• Label for covering access to switches S201, S202 and S801
Cable strips for fastening cables to relay module
•
The relay option does not support FC 302 frequency
converters manufactured before week 50/2004.
IMPORTANT
1. The label MUST be placed on the LCP frame as shown (UL approved).
Warning Dual supply
How to Select Your VLT
1) (Resistive load) ...................................................................... 240 V AC 2A
1) (Inductive load @ cosφ 0.4) .............................................. 240 V AC 0.2 A
1)
(Resistive load) ....................................................................... 24 V DC 1 A
1) (Inductive load) ................................................................. 24 V DC 0.1 A
MG.33.B4.02 - VLT is a registered Danfoss trademark
Min. software version: 2.03 (par. 15-43).
-1 /20 sec -1
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