YASKAWA SGD7S Product Manual page 108

4.3 Wiring the Power Supply to the SERVOPACK
4.3.1 Terminal Symbols and Terminal Names
• Single-Phase, 200-VAC Power Supply Input
Terminal
Symbols
L1, L2
L1C, L2C
B1/ , B2, B3
1,
L3,
You can use a single-phase, 200-V power supply input with the following models.
• SGD7S-R70A, -R90A, -1R6A, -2R8A, -5R5A
If you use a single-phase, 200-VAC power supply input for the SERVOPACK's main circuit
power supply, set parameter Pn00B to n.1 (Use a three-phase power supply input as a
single-phase power supply input). Refer to the following section for details.
5.2.2 Single-phase AC Power Supply Input/Three-phase AC Power Supply Input Setting on page 5-14
Information
• DC Power Supply Input
Terminal
Symbols
L1C, L2C
B1/
2
L1, L2, L3,
B2, B3,
If you use a DC power supply input to the SERVOPACK, make sure to set parameter Pn00E
to n.1 (DC power supply input supported) before inputting the power supply. Refer to
the following section for details.
5.2.1 AC Power Supply Input/DC Power Supply Input Setting on page 5-13
• Single-Phase, 100-VAC Power Supply Input
Terminal
Symbols
L1, L2
4-12
Terminal Name
Main circuit power supply
input terminals for AC
power supply input
Control power supply ter-
minals
Regenerative Resistor
terminals
DC Reactor terminals for
power supply harmonic
2
suppression
−
You do not need to change the setting of Pn00B to n.1 (Use a three-phase power sup-
ply input as a single-phase power supply input) for a SERVOPACK with a single-phase 200-
VAC power supply input (model number: SGD7S-120AE0A008).
Terminal Name
Control power supply termi-
nals
Main circuit power supply
input terminals for DC
power supply input
−
1,
Terminal Name
Main circuit power supply
input terminals for AC
power supply input
Specifications and Reference
Single-phase, 200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Single-phase, 200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
4.3.5 Wiring Regenerative Resistors on page 4-22
 For SGD7S-R70A, -R90A, -1R6A, and -2R8A
If the regenerative capacity is insufficient, connect an External
Regenerative Resistor between B1/
The External Regenerative Resistor is not included. Obtain it
separately.
 For SGD7S-5R5A and -120AE0A008
If the internal regenerative resistor is insufficient, remove the
lead or short bar between B2 and B3 and connect an External
Regenerative Resistor between B1/
The External Regenerative Resistor is not included. Obtain it
separately.
4.3.6 Wiring Reactors for Harmonic Suppression on page 4-24
These terminals are used to connect a DC Reactor for power
supply harmonic suppression or power factor improvement.
None. (Do not connect anything to these terminals.)
Specifications and Reference
L1C: 270 VDC to 324 VDC, -15% to +10%, L2C: 0 VDC
Or
L2C: 270 VDC to 324 VDC, -15% to +10%, L1C: 0 VDC
270 VDC to 324 VDC, -15% to +10%
0 VDC
None. (Do not connect anything to these terminals.)
Specifications and Reference
Single-phase, 100 VAC to 120 VAC, -15% to +10%,
50 Hz/60 Hz
and B2.
and B2.
Continued on next page.