YASKAWA SGDH - Page 43

2.1 Servomotor Model Designations
2-9
2
(2) With Gears
SGMGH
−
20 A B L B 4 BC
6thdigit:GearType
Code
L
S
T

Specifications
IMT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
S
−
T
−
L
−
Specifications
Straightwithkey
Straightwithkeyandtap
S
T
Code Specifications
4thdigit:SerialEncoder
Code
2
C
Remarks  Specifications
17-bitabsoluteencoder
17-bitincrementalencoder
Code
B
D
Specifications
Standard
Forhigh-performancemachinetool
(Stan-
dard)
(Stan-
dard)
Specifications
Specifications
Code
Code
Thenumberofencoderpulses:32768P/Rev.
∗
5thdigit:DesignRevisionOrder
9thdigit:Brake
Code
1
B
C
Specifications
Withoutbrake
With90-VDCbrake
With24-VDCbrake
∗
∗
A
B
C
7
1/6
1/11
1/21
1/29
03A 06A 09A 12A 20A 30A 40A 55A
−
03A 06A 09A 12A 20A 30A 40A 55A
−
03A 06A 09A 12A 20A
−
−
30A
−
−
−
40A
−
−
−
−
−
55A
−
−
−
−
−
A
B
C
7
1/6
1/11
1/21
1/29
L
1
2
5
7
8
1/5
1/9
1/20
1/29
1/45
Standard
1st+
2nd
digits
3rd
digits
4th
digits
5th
digits
6th
digits
7th
digits
8th
digits
9th
digits
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
6thdigit:
Gear
Type
Code
1st+2nd+3rddigits:CodeoftheRatedOutputandVoltage
7thdigit:GearRatio
(Low-
backlash)
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