Mitsubishi Electric FR-A700 EC, Instruction Manual

Page: 75 / 826

Wiring Connection of motor with encoder (vector control)
FR-A700 EC 3 - 37
Encoder Cable
As the terminal block of the FR-A7AP is an insertion type, earth cables need to be modified.
(See below)
When using the dedicated encoder cable (FR-JCBL, FR-V5CBL, etc.) for the conventional mo-
tor, cut the crimpling terminal of the encoder cable and strip its sheath to make its cables loose.
Also, protect the shielded cable of the twisted pair shielded cable to ensure that it will not make
contact with the conductive area.
Wire the stripped cable after twisting it to prevent it from becoming loose. In addition, do not sol-
der it. Use a bar terminal as necessary.
Connection to the option FR-A7AP
I001441E
Fig. 3-29: SF-JR Motor with Encoder
Fig. 3-30:
Cable stripping size
I001326E
Motor SF-JR/HR/JRCA/HRCA (with Encoder)
Encoder Cable FR-JCBL
FR-A7AP-terminal
PA1 PA
PA2 PAR
PB1 PB
PB2 PBR
PZ1 PZ
PZ2 PZR
PG 5E
SD AG2
Tab. 3-15: Connection terminal compatibility table
Earth cable
Approx. 140mm
MS3106B20-29S
MS3057-12A F-DPEVSB 12P
×
0.2mm²
FR-A700
FR-A7AP
Encoder
Positioning
keyway
2 mm²
MS3106B20-29S
(As viewed from
wiring side)
60mm
Type Lenght [m]
FR-JCBL5 5
FR-JCBL15 15
FR-JCBL30 30
5mm