1
Cobalt is smaller yet much stronger:
While it is only 45% of the physical volume of its nearest
competitor, it has a much higher gear ratio, superior throw strength and
far greater stability than any other similar product at the end of
throw.2
Cobalt is quieter and more robust:
The design has been made much stronger than all of its competitors
yet it is quiet in operation. We did this by choosing higher quality
plastics and specifying a heavy walled internal design that adds to
stability while lowering mechanism resonances. Gears are specifically
tooled for Cobalt and are made with the best available material which is
fibre reinforced nylon for quiet operation, incredible reliability and
long life.3
Cobalt is voltage tolerant & low current:
Even at its maximum, at recommended voltages it draws only 30mA (that
is a tiny 30 thousandths of an amp) yet it works well at 6v and very,
very strongly at anywhere between 9 volts... and 15 volts DC.
Cobalt can be powered via a small “wall wart” type power supply and
it can be switched by standard latching type switches, short term power
such as pushbuttons or it can even be automated simply via use of DPDT
relays.
Cobalt is totally comfortable with DCC decoders and any of the low
power “stall type” accessory decoder with reversing power ability can be
used. Additionally, by adding diodes, AC output DCC decoders with
adequate supply voltages and adjustable pulse length can be used.
This power supply versatility, combined with very high gearing and
variable fulcrum make it as tough or as gentle as it needs to be yet
allows it to remain far more stable than any other turnout motor at the
“end of throw”... whether the power is left on constantly or turned off
once the work is done.
4
Cobalt is very, very versatile in use and includes two SPDT switches
Because it will not relax even a bit at the end of throw Cobalt can
be powered by almost ANY method that can deliver DC power and is
compatible with almost every DC output DCC accessory decoder ever made.
Cobalt has two inbuilt SPDT “break before make” switches for frog
power switching, panel lights, feedback or any other related control
need. They are able to handle higher power than competitive products and
are exceptionally reliable even under adverse conditions thanks to very
positive and strong pressure formed phosphor bronze wipers and gold
plated wiper contact areas.
Because of the very high gearing it is even easy to stop Cobalt
mid-throw for control of 3 position semaphore signals and 3 way stub
turnout operation!
Cobalt has also been designed from the ground up for either
horizontal or vertical mounting which Makes it the perfect device for
railway crossing barriers and proper control of delicate semaphore
signals too.
5
Cobalt has a positive but gentle and almost totally silent Action:
Because of its extremely powerful high ratio gearing it is equally
effective when used as either a stall type or short term power device
and does not relax at all at the end of throw.
Incredibly powerful as it is, it’s also designed to be gentle when
needed and so the degree of pressure and range of its throw has been
made easy to adjust over a wide range... Therefore extremely positive
and silent action is there by design - whenever it is needed and
consistently gentle treatment of your turnouts, signals or other items
is absolutely guaranteed by design.
6
Cobalt is easy to install.
Each Cobalt turnout motor comes complete with everything needed
including the screws needed to fix it to the baseboard (We even supply 5
just in case you lose one). ....and we have also created a wide
accessory range including pre-prepared switching.
Cobalt has been designed to be installed vertically for turnout
operation or horizontally for semaphore signal or for things like
vertical crossing boom actuation.
The actuator wire is of the correct stiffness for reliable turnout throw and has been pre-formed for easy mounting.
We’ve even designed a template that makes it dead easy to get it
right the very first time in any scale... Used from above, with the
drill kept vertical, it will result in the creation of ready-made
accurate pilot holes for you to use when mounting Cobalt.
The fulcrum bar has a series of offset holes too, so if you DO manage
to get it wrong... You can easily adjust the left/right bias of the
throw simply by changing which hole the wire passes through!
Where a turnout or signal is close to a layout brace or if a standard
direct linkage is not possible, it is simple to arrange Cobalt so that
it provides an offset drive via a simple cranked wire arrangement (shown
in our “tips” pages in the downloadable manual).7
Cobalt needs NO soldering.
Its no fun soldering under the baseboard... and edge connectors are hard to find and always expensive.
Cobalt has a very high quality 8 way solder-less connector that
doesn't even need a screwdriver to give you a perfect connection in
moments. (you may find a small blade type driver or similar tool a handy
tool for helping with the “Push to insert” connector though)
If you DO prefer to solder... You can of course - And to make even
that an easy and safe task...we have purposely chosen a connector which
uses TWO solder points per connection point, so you can solder to one of
these with no risk to the integrity of the connector or point motor,
and the solder resist over all parts of the board other than the solder
pad mean there is little chance of bridging connections.
8
Installation template available
A metal template is available for precise installation for turnout
control in all scales. The template allows you to establish perfect
position & create pilot holes for mounting screws from ABOVE the
baseboard with zero stress. Its even supplied with the correct size of
pilot drill to use with it!
9
Cobalt is incredibly reliable.
High quality engineering plastic, top quality gold plated 1.6mm
fibreglass PCBs and very careful design make it bulletproof... So we can
very confidently give Cobalt the best warranty ever!
Cobalt is Guaranteed for Life