Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Analog Voltage and Pulse Train Reference - Manual (Page 62)

3.1 Main Circuit Wiring
3-11
3
Wi
ring an
d Conn
ecti
on
3.1.3 Using the SERVOPACK with Single-phase, 200 V Power Input
Some models of Σ-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.
There is no need to change the parameter for a SGDV-120A01A008000 SERVOPACK because it uses a sin-
gle-phase 200 V power supply.
(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.
∗1. Do not use L3 terminal.
∗2. The official model number is SGDV-120A01A008000.
Parameter Meaning
When
Enabled
Classification
Pn00B
n. 0
[Factory setting] Enables use of three-phase power supply for three-phase
SERVOPACK.
After restart Setup
n. 1
Enables use of single-phase power supply for three-phase
SERVOPACK.
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 main 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
power 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 servomotor torque-speed characteristics as using a three-
phase 200 V power input. Refer to the diagram of each servomotor torque-speed characteristics in Σ -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)
120 *2
Single-phase 220 V to 230 V,
+10% to -15% (50/60 Hz)
L3 *1 – R70, R90, 1R6, 2R8, 5R5 None