Hi.
Does anybody have a wiring diagram for a Cinedo 310? Our has just developed a strange fault which I'm struggling to trace.
Upon hit the start button the main motor spins up fine. When I attempt to start the spindle (via the pendant control), it pulses the spindle a few times for a split second then eventually spins up. If you stop the spindle and attempt to restart it it will either do the same or refuse to go at all. Sometimes it even drops out I feel that the fault is with the contractors as you can hear them click in and out.
In the control box it has a contractor for the spindle motor (which if manually operated the spindle does run), it also seems to have two other contractors below (one of which is fitted with a time delay add on). I think it is one (or both) of these at fault. I think these are for the direction change of the spindle but I can figure out how they're wired.
I'm after a wiring diagram because I think the most logical thing to do is replace the three contractors with more modern versions. Im almost tempted to do the same with the contractors for the main motor, hydraulics/lubrication and coolant pump.
Thanks
Jonathan
Does anybody have a wiring diagram for a Cinedo 310? Our has just developed a strange fault which I'm struggling to trace.
Upon hit the start button the main motor spins up fine. When I attempt to start the spindle (via the pendant control), it pulses the spindle a few times for a split second then eventually spins up. If you stop the spindle and attempt to restart it it will either do the same or refuse to go at all. Sometimes it even drops out I feel that the fault is with the contractors as you can hear them click in and out.
In the control box it has a contractor for the spindle motor (which if manually operated the spindle does run), it also seems to have two other contractors below (one of which is fitted with a time delay add on). I think it is one (or both) of these at fault. I think these are for the direction change of the spindle but I can figure out how they're wired.
I'm after a wiring diagram because I think the most logical thing to do is replace the three contractors with more modern versions. Im almost tempted to do the same with the contractors for the main motor, hydraulics/lubrication and coolant pump.
Thanks
Jonathan