Warning, 1) parameter setting, 2) main circuit power input terminals – Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - MECHATROLINK-II Communications Reference User Manual

Page 60

Advertising
background image

3.1 Main Circuit Wiring

3-11

3

Wi

ring and

C

onne

ctio

n

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-120A11A008000 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-120A11A008000.

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

Advertising