YASKAWA CR700, Руководство пользователя

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52
YASKAWA
｜ YASKAWA AC Drive
CR700
Catalog ｜
KAEP C710617 24
Connection Diagram
3-phase
power
supply
Thermal relay
trip contact
Fault relay contact
Braking resistor unit
Thermal relay trip contact
Braking
Resistor Unit
*
1,
*
4
ELCB or MCCB
R
S
T
M
1 2
P B
400/200 V
R/L
1
MC
S/L 2
T/L 3
B 1
B 2
U/T 1
V/T 2
W/T
3
*
2
ON OFF THRX
SA
1 2
TRX
MC MA
MC
TRX
MC
SA
SA
THRX
MC MB
Drive
Wiring sequence should shut
off input power to the drive
when the thermal relay trips.
Ground
Connection Diagram A
Footnotes are listed on page
53.
Braking
Resistor
Unit Braking
Resistor
Unit
Drive
MA MB MC EA EB EC
3
1
P
2
B
IN (Slave)
OUT (Master)
OUT 1
OUT 2
SC
SB
IN 1
IN
2
B 1 B2
Fault relay
output
*
6
Fault relay
output
*
6
Transistor short-circuit
detection output
*
6
Transistor short-circuit
detection output
*
6
+ −
− +
*
1,
*
4
Braking Unit 2
*
3 Braking Unit 1
*
3
MA MB MC EA EB EC
1
P
2
B
OUT 1
OUT 2
IN 1
IN
2
B 1 B2
− +
*
1,
*
4
IN (Slave)
OUT (Master)
SC
SB *
5
*
5
*
7
*
7
Braking Resistor Unit
Overheat Contact
(Thermal relay trip contact)
Braking Resistor Unit
Overheat Contact
(Thermal relay trip contact)
Wiring sequence should shut
off input power to the drive
when the thermal relay trips.
Ground Ground
Connection Diagram B
(Braking Units in Parallel
*
8
)
Braking Resistor
Unit
*
1,
*
4
Fault relay
output
*
6
Transistor
short-circuit
detection output
*
6
M
P
B
1
2
P
B
1
2
P
B
1
2
（
3-unit multiple connection
）
Braking Resistor Unit
Overheat Contact
(Thermal relay
trip contact)
3-phase
power
supply
R
S
T
400/200 V
MC
*
2
R/L 1
S/L 2
T/L 3
U/T 1
V/T
2
W/T 3
Drive
ELCB or MCCB
ON
OFF THRX
SA
1 2
TRX
MC MA
MC
TRX
Fault relay contact
MC
SA
SA
THRX
MC MB
+
3
Braking Unit
*
1,
*
3
SC
SB
External
fault
input
B 1
B 2
Level
Detector
MA MB MC EA EB EC
−
+
−
Braking resistor unit
Thermal relay trip contact
Wiring sequence should shut
off input power to the drive
when the thermal relay trips.
(Ground)
Connection Diagram D Connection Diagram C
Connection Diagram E
Braking Resistor
Unit
*
1,
*
4
Fault relay
output
*
6
Transistor short-circuit
detection output
*
6
M
P
B
1
2
P
B
1
2
P
B
1
2
（ 3-unit multiple connection ）
Braking Resistor Unit
Overheat Contact
(Thermal relay
trip contact)
3-phase
power
supply
R
S
T
400/200 V
MC
*
2
R/L 1
S/L 2
T/L 3
U/T 1
V/T 2
W/T
3
Drive
ELCB or MCCB
ON OFF THRX
SA
1 2
TRX
MC MA
MC
TRX
Fault relay contact
MC
SA
SA
THRX
MC MB
+
3
Braking Unit
*
1,
*
3
SC
SB External
fault input
B
1
B 2
Level
Detector
MA MB MC EA EB EC
−
+
−
Braking resistor unit
Thermal relay trip contact
Wiring sequence should shut
off input power to the drive
when the thermal relay trips.
Junction terminal
【
Mibu Denki Industrial Co.,
Ltd.: DTK- 200N
×
2P 】
Note: Two or more motor
poles should be used.
(Ground)
Connection Diagram F
MA MB MC EA EB EC
IN （ Slave ）
OUT
（
Master
）
OUT 1
OUT 2
SC
SB
IN 1
IN
2
B 1 B2
Fault relay
output
*
6
Transistor short-circuit
detection output
*
6
− +
Braking Unit 2
*
3 Braking Unit 1
*
3
MA MB MC EA EB EC
OUT 1
OUT 2
IN 1
IN
2
B 1 B2
Fault relay
output
*
6
Transistor short-circuit
detection output
*
6
− +
IN （ Slave ）
OUT
（
Master
）
SC
SB *
5
*
5
*
7
*
7
P
B
1
2
+
3
Drive
Braking Resistor Unit Overheat Contact
(Thermal relay trip contact)
Braking Resistor Unit Overheat Contact
(Thermal relay trip contact)
P
B
1
2
P
B
1
2
P
B
1
2
−
Braking
Resistor
Unit
*
1,
*
4
Braking
Resistor
Unit
*
1,
*
4
P
B
1
2
P
B
2
Wiring sequence should
shut off input power to
the drive when the
thermal relay trips.
(Ground) (Ground)
Drive
Braking Resistor Unit
Overheat Contact
(Thermal relay trip contact)
Braking
Resistor
Unit
Braking Resistor Unit
Overheat Contact
(Thermal relay trip contact)
MA MB MC EA EB EC
3
1
P
2
B
IN (Slave)
OUT (Master)
OUT 1
OUT 2
SC
SB
IN 1
IN 2
B
1 B2
Fault relay
output
*
6
Transistor short-circuit
detection output
*
6
+ −
− +
*
1,
*
4
Braking
Resistor
Unit
Braking Unit 2
*
3 Braking Unit 1
*
3
MA MB MC EA EB EC
1
P
2
B
OUT 1
OUT 2
IN 1
IN 2
B
1 B2
Fault relay
output
*
6
Transistor short-circuit
detection output
*
6
− +
*
1,
*
4
IN (Slave)
OUT (Master)
SC
SB
*
5
*
5
Wiring sequence should
shut off input power to the
drive when the thermal
relay trips.
*
7
*
7
Junction terminal
【 Mibu Denki Industrial Co.,
Ltd.: DTK- 300N
×
2P
】
Note: Two or more motor
poles should be used.
Ground Ground
(Braking Units in Parallel
*
8
)
(Braking Units in Parallel
*
8
)
Peripheral Devices and Options
(continued)