5.1 Model Designations
5.1.1 Moving Coil
5-2
5.1
Model Designations
5.1.1
Moving Coil
*
Contact your Yaskawa representative for the characteristics, dimensions, and other details on Servomotors with
these specifications.
Note: This information is provided to explain model numbers. It is not meant to imply that models are available for all
combinations of codes.
10th digit
Sensor Specification and Cooling Method
Code
Specification
5th digit
Power Supply Voltage
1st digit
Servomotor Type
6th+7th+8th digits
Length of
Moving Coil
2nd digit
Moving Coil/Magnetic Way
S G L T W - 20 A 170 A P
- E
11th digit
Connector for Servomotor Main Circuit Cable
Code
T
With T-type iron core
A
200 VAC
Specification
Code
W
Moving Coil
Specification
3rd+4th digits
Magnet Height
Code
20
35
40
50
80
20 mm
36 mm
40 mm
51 mm
76.5 mm
Specification
Code
170
320
400
460
600
170 mm
315 mm
394.2 mm
460 mm
574.2 mm
Specification
A, B …
H: High-efficiency model
9th digit
Design Revision Order
Code
None
Self-cooled
None
Specifications
Polarity
Sensor
(Hall Sensor)
Cooling Method
Applicable Models
All models
Code
Connector from Tyco
Electronics Japan G.K.
MS connector
Loose lead wires with
no connector
Specification
Applicable Models
SGLTW-20A
-35A
SGLTW-40A
B
-80A
B
SGLTW-35A
H
-50A
H
3rd+4th
digits
1st
digit
2nd
digit
5th
digit
6th+7th+8th
digits
9th
digit
10th
digit
11th
digit
C
*
H
*
P
None
Yes
Yes
Water-cooled
Water-cooled
Self-cooled
SGLTW-40, -80
All models
None
Linear
Series
Linear Servomotors
12th
digit
Certified
Not certified
None
E
EU Directive Certification
12th digit
Code
Specification