Danfoss VLT Refrigeration Drive FC 103 Operating Instructions Manual page 31

Application Set-up Examples
•
Setpoint
•
Cut in/cut out
•
400/230 V AC
•
Amps
•
RPM
6.1.2 Single or Multiple Fans or Pumps
The SmartStart guides through the process of setting up of a refrigeration condenser fan or pump. Enter data about the
condenser or pump and the refrigeration system on which the frequency converter will be running. All terminology and
units used within the SmartStart are common refrigeration type and set-up is thus completed in 10-15 easy steps using 2
keys on the LCP.
L
1
L
2
PE
F1
gL/UR
91 92 93
FC 103
Alarm
Illustration 6.2 Speed Control Using Analogue Reference (Open Loop) – Single Fan or Pump/Multiple Fans or Pumps in Parallel
MG16E302
Operating Instructions
Control signal
0-10 V or
4-20 mA
53/54
55
12
18
Start
27
Motor
U V W PE
96 97 95 93
Cables
Ltot. max. = 40 mm
Danfoss A/S © Rev. 2014-02-06 All rights reserved.
Motors insulation class B minimum
M M M
* * *
6 6
29