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1.3 Outline of Model Designations
1.3.1 Servomotor
1-5
1
Ba
s
ic Information on
S
ervomotor
s
1.3
Outline of Model Designations
1.3.1
Servomotor
This section outlines the model numbers of
Σ
-7-Series Servomotors. For details, refer to the
chapter for your type of Servomotor.
1.3.2
SERVOPACKs
This section outlines the model numbers of
Σ
-7-Series SERVOPACKs. For details, refer to the
manual for your SERVOPACK.
Σ
-7-Series
Σ
-7S SERVOPACK with Analog Voltage/Pulse Train References Product Manual
(Manual No.: SIEP S800001 26)
Σ
-7-Series
Σ
-7S SERVOPACK with MECHATROLINK-II Communications References Product Manual
(Manual No.: SIEP S800001 27)
Σ
-7-Series
Σ
-7S SERVOPACK with MECHATROLINK-III Communications References Product Manual
(Manual No.: SIEP S800001 28)
Σ
-7-Series
Σ
-7W SERVOPACK with MECHATROLINK-III Communications References Product Manual
(Manual No.: SIEP S800001 29)
Code
S
pecification
s
Reference
Σ
-7-
S
erie
s
S
ervomotor
s
S
erie
s
S
erie
s
S
GMMV
S
GM7J
S
GM7A
S
GM7P
S
GM7G
Chapter
3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Low inertia, ultra-
s
mall capacity
Medium inertia, high
s
peed
Low inertia, high
s
peed
Medium inertia, flat
Medium inertia, low
s
peed, high torque
200 VAC
17-bit ab
s
olute encoder
24-bit batteryle
ss
ab
s
olute encoder
24-bit ab
s
olute encoder
24-bit incremental encoder
S
traight without key
S
traight with key and tap
With flat
s
eat
With two flat
s
eat
s
With 24-V holding brake
With oil
s
eal
S
GM
- 01
A F A
2
1
1
s
t+2nd
digit
s
1
s
t+2nd digit
s
Rated Output
3
rd digit
Power
S
upply Voltage
4th digit
S
erial Encoder
S
pecification
5th digit
De
s
ign Revi
s
ion Order
7th digit
Option
s
6th digit
S
haft End
S
pecification
3
rd
digit
4th
digit
5th
digit
6th
digit
7th
digit
Code
S
pecification
S
GD7
S
S
GD7W
S
ingle-axi
s
S
ERVOPACK
s
Two-axi
s
S
ERVOPACK
s
0.05 kW to 15 kW
200 VAC
Analog voltage/pul
s
e train reference
MECHATROLINK-II communication
s
reference
MECHATROLINK-III communication
s
reference
Rack-mounted in
s
tallation
Varni
s
hed
Σ
-7-
S
erie
s
S
ERVOPACK
s
S
erie
s
S
GD7
- R70
000
A
A
00
Maximum Applicable
Motor Capacity
1
s
t+2nd+
3
rd digit
s
Power
S
upply Voltage
4th digit
Option
s
8th+9th+10th digit
s
4th
digit
1
s
t+2nd+
3
rd
digit
s
5th+6th
digit
s
8th+9th+10th
digit
s
7th
digit
Interface
5th+6th digit
s
De
s
ign Revi
s
ion Order
7th digit
S
erie
s