Mitsubishi Electric Melservo MR-J3- 350B4, Instruction Manual

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13. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW)
(2) MR-J3CDL05M(0.5m) Protection coordination cable
CAUTION
Connect protection coordination cables correctly if they are fabricated.
Otherwise, misoperation or explosion may occur.
When fabricating a protection coordination cable, use the recommended wires given in section 13.9.4, and
fabricate a protection coordination cable as shown in the wiring diagram in this section.
MR-J3CDL05M
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
Plate
1
11
2
12
3
13
4
14
5
15
6
16
Plate
7
17
8
18
9
19
10
20
ACD2
ACD2*
ACD3
ACD3*
PAL
PAL*
ACD1
ACD1*
LG
LG
GOF
GOF*
PMC
PMC*
PSD
PSD*
LG
LG
PRD
PRD*
SD
10120-3000PE (Connector)
10320-52F0-008 (Shell kit)
PCR-S20FS (Connector)
PCR-LS20LA1 (Case)
Drive unit side Converter unit side
Table 13.2 Recommended wire
Characteristics of one core
Model
Length
[m(ft)]
Core size
[mm 2 ]
Number
of Cores
Structure
[Wires/mm]
Conductor
Resistance
[ /mm]
Insulation coating
OD d[mm]
(Note 1)
(Note 2)
Finishing
OD
[mm]
Wire model
MR-J3CDL05M
0.5 to 5
(1.64 to 16.4)
0.08
20
(10 pairs)
7/0.127 222 0.38 6.1
UL20276 AWG#28
10pair (CREAM)
Note 1. d is as shown below:
d
Conductor Insulation sheath
2. Standard OD. Max. OD is about 10% greater.