Top Gin TG300 - APPENDIX 3 TYPICAL CONNECTION DIAGRAM

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APPENDIX 3 TYPICAL CONNECTION DIAGRAM
3 .1 BRAKING RESISTOR UNIT
For models L15 to L100 (220V Class 0.75 to 7.5 kW),
Models H30 to H200 (440V Class 2.2 to 15 kW)
R
3-Phase
L1(R)
S
Power Supply
L2(S)
200 to 240V
345 to 480V
50/60 HZ
TL3(T)
MCCB
DC Reactor
(Option)
Motor
IM
Ground (200V Class：100Ω or less
400V Class：10Ω or less)
1 2
B1 B2
U(T1)
V(T2)
W(T3)
AM
AC
(G)
MA
MB
MC
M1
M2
Analog
Monitor
FM
-
+
Multi-function Analog Output 0
to +10V 2mA
(Output Frequency at Factory
Setting)
Multi-function Contact Output
250 VAC 1A or less
30 VDC 1A or less
(Fault Output Signal at Factory Setting)
Multi-function Contact Output
250 VAC 1A or less
30 VDC 1A or less
(Signal during Running at Factory Setting)
TG 250
TG 300
1
2
P
B
Breaking Resistor Unit
Overload Relay Trip Contact
Use sequencer break
power supply side on
overload relay trip
contact.
50/60 Hz
or
MC
Forward Run
when CLOSED
Multi-function
Contact input
Sequence Commom
Terminal (0V)
Shield Sheath
Connection Terminal
Freq. Setting Power
Supply +15V 20mA
Master Freq. Ref.
0 to 10V (20kΩ)
Master Freq. Ref.
4 to 20mA (250Ω)
[0 to 10V(20kΩ)input available]
Forward Run/Stop
Reverse Run/Stop
External Fault
Fault Reset
Multi-step Speed Setting 1
Multi-step Speed Setting 2
Factory
Setting
S1
S2
SC
S3
S4
S6
S5
G
FS
FV
FI
FC
0V
P
P
0V
4 to 20mA
0 to +10V
2kΩ
Master
Frequency
Reference
SA
MC
SA
TRX
TRX
Fault
Contact
20
18
MC
Overload Realay Trip Contact of
Breaking Resistor Unit
MC
12
SA
THRX
ON
OFFTHRX
＊ 400/200V
M4
M3
OPEN COLLECTOR OUTPUT
(ZERO SPEED SIGNAL)
(OPTION)
* The transformer is not necessary for 220V class.