5.5 Selecting Cables
5.5.1 Cable Configurations
5-21
5
Specifications, Ratings, and Exter
nal Dimensions of SGM7F Servomotors
5.5
Selecting Cables
5.5.1
Cable Configurations
The cables shown below are required to connect a Servomotor to a SERVOPACK.
Note: 1. If the Encoder Cable length exceeds 20 m, be sure to use a Relay Encoder Cable.
2. If you use a Servomotor Main Circuit Cable that exceeds 20 m, the intermittent duty zone in the torque-
motor speed characteristics will become smaller because the voltage drop increases.
3. Refer to the following manual for the following information.
•
Cable dimensional drawings and cable connection specifications
•
Order numbers and specifications of individual connectors for cables
•
Order numbers and specifications for wiring materials
Σ
-7-Series AC Servo Drive Peripheral Device Selection Manual
(Manual No.: SIEP S800001 32)
5.5.2
Servomotor Main Circuit Cables
Encoder Cable of 20 m or Less
Encoder Cable of 30 m to 50 m (Relay Cable)
SERVOPACK
Encoder Cable
Encoder
Cable
Servomotor
Servomotor
Main Circuit Cable
Servomotor
Main Circuit Cable
A
A
Battery Case
(Required to use a multiturn
absolute encoder.)
SERVOPACK
Cable with a Battery Case
(Required only if a multiturn
absolute encoder is used.)
Cable with Connectors
on Both Ends
Encoder-end Cable
Servomotor
Servomotor
Main Circuit
Cable
A
Relay Encoder Cable
Servomotor Model
Length
(L)
Order Number
Appearance
Standard Cable
Flexible Cable
*1
SGM7F-
A
SGM7F-
B
SGM7F-
C
SGM7F-
D
Flange specification
*2
: 1
3 m
JZSP-CMM60-03-E
JZSP-C7MDN23-03-E
5 m
JZSP-CMM60-05-E
JZSP-C7MDN23-05-E
10 m
JZSP-CMM60-10-E
JZSP-C7MDN23-10-E
15 m
JZSP-CMM60-15-E
JZSP-C7MDN23-15-E
20 m
JZSP-CMM60-20-E
JZSP-C7MDN23-20-E
SGM7F-
A
SGM7F-
B
SGM7F-
C
SGM7F-
D
Flange specification
*2
: 4
3 m
JZSP-CMM00-03-E
JZSP-C7MDS23-03-E
5 m
JZSP-CMM00-05-E
JZSP-C7MDS23-05-E
10 m
JZSP-CMM00-10-E
JZSP-C7MDS23-10-E
15 m
JZSP-CMM00-15-E
JZSP-C7MDS23-15-E
20 m
JZSP-CMM00-20-E
JZSP-C7MDS23-20-E
Continued on next page.
L
SERVOPACK
end
Motor end
L
SERVOPACK
end
Motor end
