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NORDAC SK400E
Câblage de base
L'installateur devra se conformer au schéma ci-dessous. Veillez également à suivre les directives
locales concernant le raccordement de ce variateur de fréquence SK400E.
Main Circuit Power
MCCB
R/L1
S/L2
T/L3
Factory default settings
Forward/Stop
Reverse/Stop
Reset
Multi-step 1
Common Signal
Power supply for Potentiometer
+10V 10mA(MAX)
Master Freq. setting
Analog voltage
〜
0 10VDC
：
〜
Ω
VR 3K 5K
Analog current
NOTE: Do not plug in a Modem or telephone line to the RS-485 communication port,
permanent damage may result. Terminals 1 & 2 are the power source for the
optional copy keypad and should not be used while using RS-485
communication.
*If the AC Drive model is SK 400E-200-111/123, SK 400E-400-111/123,
SK 400E-700-123, please use power terminals R/L1 and S/L2.
*If the AC Drive model is SK 400E-200-123, SK 400E-400-123,SK 400E-700-123,
3 phase power may be used on R/L1, S/L2, T/L3.
*If the AC Drive model is SK 400E-151-323, single phase power is not allowed.
Chapitre 3 Câblage
R/L1
S/L2
T/L3
4.7KΩ
M0
4.7KΩ
M1
4.7KΩ
M2
4.7KΩ
M3
GND
+10V
3
2
VR
AVI
1
GND
U/T1
V/T2
W/T3
+18V
+18V
+18V
+18V
RS-485
Communication
3-1
RA
Multi-function indication
output contacts
120VAC/28VDC 3A
RC
Factory default:
Fault Indication
RJ-11
1:+EV
2:GND
3:SG-
←
6 1
4:SG+
port
Main circuit (power)
terminals
Control circuit terminals
Shielded leads
Manuel
IM
3~
Motor
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