Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Rotary Motors-Analog Voltage and Pulse Train Reference - Manual (Page 37)

1.8 Converter Model Designation
1-15
1
Outline
1.8 Converter Model Designation
This section shows converter model designation.
Note: When digits 8 to 13 are all zeros (0) in the model designation, the zeros are not shown.
SGDV
Series
SGDV Σ-V Series
1st + 2nd + 3rd digits: Product
group
Code Specifications
COA Resistive regenerative
converter
4th + 5th + 6th digits: Power Supply Capacity
and Voltage Specifications
Code
Power Supply
Capacity
Voltage
2BA 22 kW
200 V
3GA 37 kW
3ZD 30 kW
400 V
5ED 55 kW
–
7th digit: Design
Revision Order
1st + 2nd +
3rd digits 4th + 5th +
6th digits 7th
digit
COA 3ZD A
8th + 9th + 10th + 11th +
12th + 13th digits
000000
8th + 9th + 10th + 11th + 12th +13th digits:
Hardware Specifications
Code Specifications
000000 Base-mounted (standard)
001000 Dust-ventilated
002000 Varnished
003000 Dust-ventilated and Varnished