YASKAWA SGM H Series User Manual page 46

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