1  Outline
1.6.1  Multi-Winding Drive Unit Model Designation
1-14
1.6 Model Designations
1.6.1 Multi-Winding Drive Unit Model Designation
This section shows the multi-winding drive unit model designation.
Note: When digits 8 to 13 are all zeros (0) in the model designation, the zeros are not shown.
D
4th digit: Main Circuit Power 
Supply Voltage
Code Voltage
D
DC power input from 
separate 400-VAC converter
4th 
digit
JUSP
Series
JUSP
Servo peripheral 
devices
MD 01 A
1st + 2nd digits
MD
Multi-winding drive unit
5th + 6th digits: Interface Specifications
Code Interface
01
Analog voltage and pulse train 
reference, rotational servomotor
1st + 2nd 
digits
5th + 6th 
digits
7th 
digit
–
7th digit: Design 
Revision Order
000
8th + 9th + 
10th digits
00
11th + 12th 
digits
11th + 12th digits: Software 
Specification
Code Specification
00 Standard
0
13th 
digit
13th digit: Parameter 
Specification
Code Specification
0 Standard
8th + 9th + 10th digits: Hardware Specifications
Code Specification
000 Base-mounted (standard)
001 Duct-ventilated
002 Varn is he d
003 Duct-ventilated and varnished
3
3rd 
digit
3rd digit: Power Supply 
Capacity (Maximum 
Applicable Motor)
3
75 kW