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3 Wiring and Connection
3.1.3 Using the SERVOPACK with Single-phase, 200 V Power Input
3-10
3.1.3 Using the SERVOPACK with Single-phase, 200 V Power Input
Some models of -V series three-phase 200 V power input SERVOPACK can be used also with a single-phase
200 V power supply.
The following models support a single-phase 200-V power input.
SGDV-R70A, -R90A, -1R6A, -2R8A, -5R5A
When using the SERVOPACK with single-phase, 200 V power input, set parameter Pn00B.2 to 1.
(1) Parameter Setting
Single-phase Power Input Selection
(2) Main Circuit Power Input Terminals
Connect a single-phase 200 V power supply of the following specifications to L1 and L2 terminals.
The specifications of the power supplies
other than the main circuit power supply are the same as for three-
phase power supply input.
Do not use L3 terminal.
(3) Main Circuit Wire for SERVOPACKs
Parameter Meaning
When
Enabled
Classification
Pn00B
n.0
[Factory setting]
Enables use of three-phase power supp
ly for three-phase
SERVOPACK.
After restart Setup
n.1
Enables use of single-phase power supply for three-phase
SER
VOPACK.
WARNING
• If single-phase 200 V is input to a SERVOPACK with a single-phase power input without changing the set-
ting of Pn00B.2 to 1 (single-phase power input), a mai
n circuit cable open phase alarm (A.F10) will be
detected.
• SERVOPACK models other than those for single-phase 200-V power input do not support single-phase
pow
er input. If a single-phase 200 V is input to the SERVOPACK that do not support single-phase power
input, the main circuit cable open phase alarm (A.F10) will be detected.
• When using a single-phase 200 V power supply, the SGDV-R70A, -R90A, -1R6A, -2R8A, or -5R5A SER-
VOPACK may not be able to produce the same servomo
tor force-speed characteristics as using a three-
phase 200 V power input. Refer to the diagram of each servomotor force-speed characteristics in
-V
Series Product Catalog (No.: KAEP S800000 42).
Terminal Sym-
bols
Name Model SGDV-A
Specifications
L1, L2
Main circuit power
input terminals
R70, R90, 1R6, 2R8, 5R5
Single-phase 200 V to 230 V,
+10% to -15% (50/60 Hz)
L3
*
– None
Terminal
Symbols
Name
Model SGDV-A (Unit: mm
2
)
R70 R90 1R6 2R8 5R5
L1, L2 Main circuit power input terminals HIV1.25 HIV2.0
L1C, L2C Control power input terminals HIV1.25
U, V, W Servomotor connection terminals HIV1.25 HIV2.0
B1/ , B2
External regenerative resistor
con-
nection terminals
HIV1.25
Ground terminal HIV2.0 or larger
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