Yaskawa SGMSH Operation Diagram
400V Three-phase Sigma II Servo Systems
Selecting Your SGMSH/UH Sigma II Servo System
First, select the Sigma II servomotor suited for your application using SigmaSize: the Yaskawa
servomotor sizing software, available at no charge. (Request SigmaSize software via e-mail, at:
literature@yaskawa.com).
Use the diagram below to locate and identify the components of your system. Each item is lettercoded and cross-referenced in the option tables on the following pages.
System Configuration
Digital Operator (E)
Servomotors
SGMSH/UH
Model Number Designation
3CN
Peripheral
Signal
Connector (D)
1CN
I/O Signal
Connector
(D)
Regenerative Unit (E)
5CN
For Monitor (D)
SGDH
Amplifier
(B)
Connector for
Encoder Signal (D)
Encoder side
2CN
Connector (D)
Encoder Cable (C)
Motor Cable (C)
Specify a technical manual, if it is needed, on your
servo system purchase order:
Sigma II Series Servo System User’s Manual: YEA-SIA-S800-32.2
(Manual is provided at no charge with a purchase order,
but it must be requested).
SGMSH - 10 D C A 6 1
Optional Holding Brake
Shaft Keyway
SGMSH/UH
Servomotor
(A)
Shaft Seal
Motor side
Connector (D)
Sigma Servomotor Type
SGMSH: 5000rpm
SGMUH: 6000rpm
Rated Output
10: 1.0kW (1.3hp)
15: 1.5kW (2.0hp)
20: 2.0kW (2.7hp)
30: 3.0kW (4.0hp)
40: 4.0kW (5.4hp)
50: 5.0kW (6.7hp)
Power Supply
D: 400V
144
Accessories
1: Standard
C: 24V
S: Shaft Seal
E: Shaft Seal and Brake
Shaft Specifications
6: Straight Shaft with Keyway
Rated Speed
A: Revision Level
Encoder Specifications
C: 17-bit Incremental
2: 17-bit Absolute Encoder*
*SGMUH is not available with absolute
encoder
DC
Encoder
Brake
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