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6 Specifications of Peripheral Devices
MITSUBISHI CNC
6 - 2
6-1 Selection of wire
6-1-1 Example of wires by unit
Selected wires must be able to tolerate rated current of the unit's terminal to which the wire is connected.
How to calculate tolerable current of an insulated wire or cable is shown in "Tolerable current of electric cable" (1)
of Japanese Cable Makers' Association Standard (JCS)-168-E (1995), its electric equipment technical standards
or JEAC regulates tolerable current, etc. wire.
When exporting wires, select them according to the related standards of the country or area to export. In the UL
standards, certification conditions are to use wires of 60°C and 75°C product. (UL508C)
Wire's tolerable current is different depending on conditions such as its material, structure, ambient temperature,
etc. Check the tolerable current described in the specification of the wire to use.
Example of wire selections according to each standard is as follows.
(1) 600V vinyl insulated wire (IV wire) 60°C product (Example according to IEC/EN60204-1, UL508C)
< MDS-D Series >
(Note) The values inside of ( ) are M side.
Terminal name
Unit type
TE1
(U,V,W, )
TE2
(L+, L-)
TE3
(L11, L21, L12, L22, MC1)
mm
2
AWG
mm
2
AWG
mm
2
AWG
Power supply
unit
MDS-D-CV-37 2143.512
214
MDS-D-CV-75 5.5105.510
MDS-D-CV-110 14 6 22 4
MDS-D-CV-185 30 3 38 2
MDS-D-CV-300 ----
MDS-D-CV-370 ----
MDS-D-CV-450 ----
MDS-D-CV-550 - - Bar enclosed
Spindle drive
unit
MDS-D-SP-20 214
Match with TE2 of selected
power supply unit
214
MDS-D-SP-40 214
MDS-D-SP-80 5.5 10
MDS-D-SP-160 88
MDS-D-SP-200 22 4
MDS-D-SP-240 38 2
MDS-D-SP-320 --
MDS-D-SP-400 --
Bar enclosed
MDS-D-SP-640 --
Spindle drive
unit
(2-axis)
MDS-D-SP2-2020 2 (2) 14 (14)
Match with TE2 of selected
power supply unit
24
MDS-D-SP2-4020 2 (2) 14 (14)
MDS-D-SP2-4040S 2 (2) 14 (14)
MDS-D-SP2-4040 2 (2) 14 (14)
MDS-D-SP2-8040 5.5 (2) 10 (14)
MDS-D-SP2-16080S 8 (5.5) 8 (10)
MDS-D-SP2-8080 5.5 (5.5) 10 (10)
MDS-D-SP2-16080 8 (5.5) 8 (10)
Servo drive
unit
MDS-D-V1-20 214
Match with TE2 of selected
power supply unit
214
MDS-D-V1-40 214
MDS-D-V1-80 214
MDS-D-V1-160 5.5 10
MDS-D-V1-160W 14 6
MDS-D-V1-320 22 4
MDS-D-V1-320W 38 2
Servo drive
unit
(2-axis)
MDS-D-V2-2020 2 (2) 14 (14)
Match with TE2 of selected
power supply unit
214
MDS-D-V2-4020 2 (2) 14 (14)
MDS-D-V2-4040 2 (2) 14 (14)
MDS-D-V2-8040 2 (2) 14 (14)
MDS-D-V2-8080 2 (2) 14 (14)
MDS-D-V2-16080 5.5 (2) 10 (14)
MDS-D-V2-160160 5.5 (5.5) 10 (10)
MDS-D-V2-160160W 14 (14) 6 (6)