Wiring Procedure For Main Circuit Connector - YASKAWA E-7S SERVOPACK SGD7S Product Manual

4.3 Wiring the Power Supply to the SERVOPACK

4.3.2 Wiring Procedure for Main Circuit Connector

• Single-Phase, 100-VAC Power Supply Input
Terminal
Symbols
L1, L2
L1C, L2C
B1, B2
You can use a single-phase, 100-VAC power supply input with the following models.
• SGD7S-R70F, -R90F, -2R1F, and -2R8F
4.3.2

Wiring Procedure for Main Circuit Connector

• Required Items
Required Item
Spring Opener or Flat-
blade Screwdriver
1.
Remove the main circuit connector and motor connector from the SERVOPACK.
Locks
2.
Remove the sheath from the wire to connect.
4-14
Terminal Name
Main circuit power supply
input terminals for AC
power supply input
Control power supply termi-
nals
Regenerative Resistor termi-
nals
• Spring Opener
SERVOPACK accessory
(You can also use model 1981045-1 from Tyco Electronics Japan G.K.)
• Flat-blade screwdriver
Commercially available screwdriver with tip width of 3.0 mm to 3.5 mm
Main circuit
connector
Servomotor connector
8 mm to 9 mm
Specifications and Reference
Single-phase, 100 VAC to 120 VAC, -15% to +10%,
50 Hz/60 Hz
Single-phase, 100 VAC to 120 VAC, -15% to +10%,
50 Hz/60 Hz
4.3.5 Wiring Regenerative Resistors on page 4-23
If the regenerative capacity is insufficient, connect an External
Regenerative Resistor between B1/
Regenerative Resistor is not included. Obtain it separately.
Remarks
Enlarged View
1. Press in on
the lock.
and B2. The External
2. Press in on the
locks to remove
the connectors.