An emergency stop button for the BD-920N Jet lathe. The housing was cut at 38º from an aluminum enclosure.
Emergency Stop for the Jet BD-920N Lathe Spindle Motor
An emergency stop button for the BD-920N Jet lathe. The housing was cut
at 38º from an aluminum enclosure.
WARNING: SHOCK HAZARD. FIRST UNPLUG THE LATHE MOTOR FROM THE 120 VAC OUTLET
The stop button interrupts the hot, 120 VAC line-in (L1).
BD-920N manual
The two red switch wires pass through an insulating rubber grommet.
Though over-rated, the two
switches (STDP) were wired in parallel for redundancy & less current per
contact.
The back panel bracket extends down to allow
attachment to the lathe's
steel switch cover using two, 10-32 bolts screwed into tapped holes.
See E-Stop for the Taig CNC mill.