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YASKAWA SGDM User Manual

YASKAWA SGDM
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2.1 Servomotor Model Designations
2-9
2
Selections
(2) With Gears
SGMGH
20 A B L 1 4 BC
6th digit: Gear Type
Code
L
E
F
Specifications
Planetary low-backlash gear (Flange type)
Standard backlash gear (Foot mounting type)
Standard
backlash gear (Flange type)
8th digit: Shaft End
6th digit:
Gear Type Code
Code
4
6
E
F
L
ޓޓ
Specifications
Straight with key
Straight with key and tap
E
F
4th digit: Serial Encoder
Code
2
C
Remarksޓޓޓ Specifications
17-bit absolute encoder
17-bit incremental encoder
Code
B
D
Specifications
Standard
For high-performance machine tool
(Standard)
(Standard)
Specifications
Specifications
Code
Code
The number of encoder pulses: 32768 P/Rev.
5th digit: Design Revision Order
9th digit: Brake
Code
1
B
C
ޓ
Specifications
Without brake
With 90-VDC brake
With 24-VDC brake
A
B
C
7
1/6
1/11
1/21
1/29
03P
06P
09P
12P
20P
30P
40P
55P
03P
06P
09P
12P
20P
30P
40P
55P
A
B
C
7
1/6
1/11
1/21
1/29
Standard
1st +
2nd
digits
3rd
digit
4th
digit
5th
digit
6th
digit
7th
digit
8th
digit
9th
digit
6th digit: Gear
Type Code
1st + 2nd + 3rd digits: Code of the Rated Output and Voltage
7th digit: Gear Ratio
6th digit: Gear
Type Code
1st + 2nd + 3rd digits: Code of the Rated Output and Voltage
7th digit: Gear Ratio
1st + 2nd digits:
Rated Output
(kW)
Code
03
06
09
12
20
30
40
55
Rated Output
0.3
0.6
0.9
1.2
2.0
3.0
4.0
5.5
A
3rd digit: Voltage
A:200V
: Available
: Available
: Available
: Available
: Available
With standard backlash gears: P
Applicable only for models SGMGH-03 to -30.
6th digit: Gear
Type Code
L
1
2
5
7
8
1/5
1/9
1/20
1/29
1/45
03A
06A
09A
12A
20A
30A
40A
55A
1st + 2nd + 3rd digits: Code of the Rated Output and Voltage
7th digit: Gear Ratio
Code
Specifications
(Low-
backlash)

Table of Contents

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YASKAWA SGDM Specifications

General IconGeneral
Communication InterfaceMECHATROLINK-II, MECHATROLINK-III, EtherCAT
FeedbackIncremental encoder, Absolute encoder
Protection FeaturesOvercurrent, Overvoltage, Overload, Overheat
Ambient Temperature0°C to 55°C
Storage Temperature-20 to +85°C (-4 to 185°F)
Vibration5.9 m/s2 (0.6 G) at 10 to 55 Hz

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