8.6 How to replace components
8-23
8. Maintenance and Inspection
Body model Motor cover assembly model
EC-S6/R6/RR6
MWB-EC-SR6(-B)(-P)(-WL2)
EC-S7/R7/RR7
MWB-EC-SR7(-B)(-P)(-WL2)
EC-S6□AH/RR6□AH
EC-S6□H/RR6□H
MWB-ECH-SRR6(-B)(-P)(-WL2)
EC-S7□AH/RR7□AH
EC-S7□H/RR7□H
MWB-ECH-SRR7(-B)(-P)(-WL2)
B: Specification with brake, P: PNP specification,
WL2: Wireless axis operation specification
Motor cover assembly
Precautions for connectors/wiring
Motor cover assembly interior
(A arrow view)
Frame grounding wires
should be jointly
fastened
Frame grounding wires
should be jointly fastened
Motor
To replace, remove
the connector
* Be careful not to snag the
cables
* Before pulling off the motor
cover assembly, make sure
to remove the connector