Variable speed control for routers

[bgolash]

I emailed Milwaukee to see if there were any problems with using
a variable speed control for my router. Here`s their reply:

The electronic speed control will reduce the voltage to the tool and slow
it down. This generate more heat in the motor as it is not pulling air
through the motor to cool it as it would at full speed. For a short period
of run-time this wouldn't be a problem; generally a couple of minutes. If
your looking for continuous use at a lower speed we would recommend looking
at our newest 5625-20 3-1/2 HP Electronic Variable Speed Router which can
be run at 10,000 - 22,000 rpm.

Is this valid info or do they just want me to purchase a $300 router with
built-in speed control.


http://www.hartvilletool.com/product/10933

[ger21]

Just keep an eye on it and make sure it's not getting too hot. If it gets too hot, shut it down and let it cool off. I'm sure they want you to buy the new router, but a lot of people use those speed controls.