Yaskawa Varispeed-686SS5 CIMR-SSA - Manual (Page 29)

30
(4) Functions of Main Circuit Terminals
The following table outlines the functions of the main circuit terminals. Wire according to each
terminal function.
Table 3 200V Class Terminal Functions
Models
CIMR-SSA
20P4 to 27P5 2011 to 2015 2018 to 2022 2030 to 2075
Max Applicable
M O
0 4 to 7 5 kW 11 to 15 kW 18 5 to 22 kW 30 to 75 kW
Max Applicable
Motor Output
0.4 to 7.5 kW 11 to 15 kW 18.5 to 22 kW 30 to 75 kW
R (L1)
S (L2)
Main circuit input power supply
T (L3)
p p pp y
U (T1)
V (T2)
Inverter output
W (T3)
p
B1
Braking resistor unit 
B2
Braking resistor unit 
© • DC reactor
(¨1 ¨2)
• DC reactor • DC bus terminals
(¨1 ©)
• Braking unit
(¨3 ©)
¨ 1
C
(¨1 - ¨2)
• DC bus terminals
C
(¨ 1 - ¨ 2)
• DC bus terminals
C u
(¨1 - ©)
• Braking unit
g
(¨3 - ©)
(¨1 and ¨2
i l
¨ 2
DC bus terminals
(¨1 - ©)
DC bus terminals
(¨ 1 - © )
• Braking unit
Braking unit
(¨3 - ©)
(¨1 and ¨2
terminals not
provided) *
¨ 3 
• Braking unit
(¨3 - ©)
provided)
r
 Cooling fan power supply  Cooling fan power supply
Ground terminal (Ground resistance : 100Ω or less)
Table 4 400V Class Terminal Functions
Models
CIMR-SSA
40P4 to 4015 4018 to 4045 4055 to 4160 4220 to 4300
Max Applicable
M O
0 4 to 15 kW 18 5 to 45 kW 55 to 160 kW 185 to 300 kW
Max Applicable
Motor Output
0.4 to 15 kW 18.5 to 45 kW 55 to 160 kW 185 to 300 kW
R (L1)
S (L2)
Main circuit input power supply
T (L3)
U (T1)
V (T2)
Inverter output
W (T3)
B1
Braking resistor unit 
B2
Braking resistor unit 
© • DC reactor
(¨1 ¨2) • DC bus terminals
• Braking unit
• DC bus terminals
(¨1 ©)
¨ 1
C
(¨1 - ¨2)
• DC bus terminals
• DC bus terminals
(¨1 - ©)
Braking unit
(¨3 - © )
(¨1 and ¨2
(¨1 - ©)
• Braking unit
¨ 2
• DC bus terminals
(¨1 - ©)
(¨1 ©)
• Braking unit
(¨3 - ©)
(¨1 and ¨2
terminals not
id d) *
Braking unit
(¨3 - © )
(¨2 terminal not
¨ 3 
(¨3 - ©)
provided) *
(¨2 terminal not
provided)
Cooling fan power

r
Cooling fan power
supply
• Cooling fan power supply
200


Cooling fan power supply
(Control power supply)
r - 200 : 200 to 230 VAC input
400

r - 200 : 200 to 230 VAC input
r - 400 : 380 to 460 VAC input
Ground terminal (Ground resistance : 10Ω or less)
* The models of 200V 30 to 75kW or 400V 55 to 160kW cannot be connected with DC power
supply. Terminal ¨3 is for exclusive use for connecting a braking unit. Do not connect DC
power supply to terminal ¨3.