Yaskawa DR2 Sigma Servo - Manual (Page 40)

BASIC USES OF S-SERIES PRODUCTS
26
Standard connection method for S-Series AC Servo Drives:
Molded-case circuit breaker (MCCB)
Used to protect power
supply line. Shuts the
circuit off when
overcurrent is detected.
Noise filter
Used to eliminate
external noise from
power supply line.
Types: LF-205A (for DR2-A3A, A5A, 01A,
02A, A3B, A5B, and 01B)
LF-210 (for DR2-04A and 02B)
LF-220 (for DR2-03B and 08A)
Magnetic contactor
Turns the main power ON
or OFF.
Use a surge suppressor
for the magnetic contactor.
Type: HI-15E5 (30 A)
Brake power supply
Used for Servomotor with brake.
Types:
LPSE-2H01
(for 200 V input)
LPDE-1H01
(for 100 V input)
Regenerative unit
(For
types DR2-A3A,
A5A, 01A, 02A)
Type: JUSP-RG08
(Not applicable to types
DR2 A3B, A5B, 01B)
Digital Operator
Allows the user
to set user
constants or
operation
references and
display operation
status or alarm
status.
Power supply:
Single-phase
200 or 100 V
Connector kits for pulse generator (PG) and for
motor are not required if the following parts are
ordered:
S
Cable with terminal connectors
S Cable with connector and amplifier terminal
L
This wiring is required
only for a Servomotor
with brake
Brake
control
relay
Connector for PG
(on Servopack side)
S-Series
DR2 Servopack
Exterior type regenerative
resistor
Applicable to DR2-04ACY8,
08ACY8, 02BCY8, 03BCY8)
Hand-held type
(JUSP-OP02A-1)
1-meter(3.3ft.) cable included
L2
L1
N
+(Y3), -(Y4)
U
V
W
Note: The following
noise filters do not conform to the EMC
instructions. As for the noise filters
conforming to EMC instructions, refer
to 7.2.2.
See the precautions
on wiring (on the
previous page).
U
V
W
Connector for PG
(on Servopack side)
This wiring is required
only for a Servomotor
with brake