Mitsubishi Electric MDS-B-SPJ2 02 Specification Manual Download

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Chapter 5 Connections

Contents

5. Connections ...................................................................................................................

5 - 1

5.1 Machine-to-machine connection diagram .............................................................

5 - 1

5.2 Spindle amplifier connections ................................................................................

5 - 3

5.2.1 Main circuit terminal block and control circuit terminal block ..........................

5 - 3

5.2.2 Signal names and applications of the main circuit terminal block and

control circuit terminal block ............................................................................

5 - 5

5.2.3 Usage method of the control circuit terminal block (MDS-B-SPJ2-02 to 075)

5 - 6

5.3 Spindle motor and detector connection .................................................................

5 - 7

5.3.1 SJ-P0.2A/0.4A motor connection ....................................................................

5 - 7

5.3.2 SJ-P0.75A motor connection...........................................................................

5 - 7

5.3.3 SJ-P1.5A/2.2A/3.7A motor connection............................................................

5 - 8

5.3.4 SJ-PF Series motor connection (1.5/2.2/3.7kW).............................................

5 - 8

5.3.5 SJ-PF Series motor connection (5.5/7.5kW)...................................................

5 - 9

    5.3.6  SJ-PF Series motor connection (11kW)..........................................................   5 - 10
  5.4  Power supply connection ........................................................................................   5 - 11
    5.4.1  Connection example when controlling the electromagnetic switch

with an external sequence circuit .................................................................... 5 - 11

5.4.2 Connection example when controlling the electromagnetic switch

with the MDS-B-SPJ2...................................................................................... 5 - 12

5.4.3 Connection example when controlling the electromagnetic switch

with the MDS-B-CV/CR ................................................................................... 5 - 13

5.4.4 Output circuit of the electromagnetic switch control signal (MCON

∗

)............. 5 - 13

  5.5  Regenerative resistor connection............................................................................   5 - 14
  5.6  Relation to the main circuit  ....................................................................................   5 - 15
    5.6.1  Selection of the main circuit wire, no-fuse breaker and electromagnetic
     contactor ..........................................................................................................  5

5.6.2 Input/output DIO relay...................................................................................... 5 - 15
5.7 Control circuit cables and connectors ..................................................................... 5 - 16