YASKAWA USAREM-A5A Bulletin page 6

Servomotor type usarem (with optical encoder) servopack type cacr-sr:..ft (rack-mounted type)
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Subject
C
A A C SERVOMOTOR (Inspection and maintenance)
AC SERVOMOTOR (Troubleshooting guide)
ADJUSTMENT
ADJUSTMENT PROCEDURES
ALLOWABLE FREQUENCY OF OPERATION
Allowable Radial Load and Thrust Load
APPLICATION
Auxiliary Input Circuit ( ± 2 to ± 10 V)
C CHARACTERISTICS
CHARACTERISTICS AT THE TIME OF DELIVERY 1
CHECK ITEMS BEFORE TEST RUN
CONFIGURATION
CONFIGURATION OF I/O CIRCUIT
CONNECTION DIAGRAM
Connection for Reverse Motor Running
Connector 1 CN Layout and Connection of SERVOPACK
CONNECTOR TERMINAL (1 CN) FOR I/O SIGNAL
CONNECTOR TERMINAL (2CN) FOR OPTICAL ENCODER (PG) CONNECTION
Current Limit when Motor is Locked
D DIMENSIONS
Direction of Rotation
E Examples of Troubleshooting for Defective Wiring or Parts 1
Examples of Troubleshooting for Incomplete Adjustment
EXTERNAL CURRENT LIMIT REFERENCE CIRCUIT [P-CL, N-CL]
H Handling of Speed Reference Input Terminal
High Voltage Line
I I m p a c t Resistance
Input Circuit
INSPECTION AND MAINTENANCE
Inspection during Test Run
INSTALLATION
INSTALLATION AND WIRING
INTERNAL BLOCK DIAGRAM
L L E D INDICATION
LED Indication (7-segment) for Troubleshooting 1
LIST OF STANDARD COMBINATION
Load Inertia (GD2)
M M A I N -CIRCUIT TERMINALS
Mechanical Specifications
Mechanical Strength
Method of Giving External Current Limit Reference
Minus Load
MOTOR MECHANICAL CHARACTERISTICS
MOTOR SPEED-REFERENCE INPUT CHARACTERISTICS
N N o i s e Control
0 Operation
OPERATION
Optical Encoder (PG) Output Circuit [PAO, *PAO, PBO, *PBCI, PCO, * P C 0 ] •
Output Circuit
OVERLOAD CHARACTERISTICS
INDEX
h
a
p
1
5
6
1
7
6
6
6
6
— Ill —
t
e
1
0
0
4
4
0
9
6
6
8
4
2
1
2
6
6
6
4
1
9
2
3
6
5
4
4
6
4
4
9
6
4
r
Section No. P a g e
11
1 1 14
6
121
2
14
7
• 4
0
1
0
44
2
4
3 1
0
44
6
2
1
66
9 2
9
66
2
4
2
9
1
0
24
1
9
1 3
9
1
3
6
4 2
4
55
1
1
3
66
9 1 2
55
4
2
1
55
4 • • - • - - - - - 16
5
5
5 1
9
- 6 3 3 2
3
3
4
6 4 1
. 1 2 2 24
1
2
2 34
6
3 2
3
6
2 32
2
- 6 7 3 2
4
6 5 1
6
4 1 2
4
6
9
2 3 3
7
2 3
0
73
0
55
2
1
4
6
6 2
7
1
2
2 14
8
6
7 2 2
5
3 1
6
4
6 3
1
4
6 1 1
6
3 1 2
6
7 1 2
4
6
1
4
5 1
1
6
8 1 2
9
2 2 3
2
1
6
6
4 3
2
6
4 2 2
4
1 - - - - - • • • • 9
1
2
9
6
3
2
9
9
7
2
4
9
8
7
1
1
3
7
1
7
9
5
4

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