high requirements of the modern electrical drive technology with the use
of D.C. current with static inverter supply a new conception was created
for the operating of motors with a large range of control, so that it works
better in an variable environment of quick changing RPM´s during
the production process .
This is evident
commutation characteristics also free direct current,
2. Spark free
and infinitely variable in regular and controlled operation
3. Smaller dimensions,
connection dimension according to the
International Electronical Commission, enclosure IP 44.
With our D.C.
motor models in the sizes of 80 to 200 according to the International Electronical
Commission these demands are fully meet. Whereby not only substantial
technical advantages are obtained in relation to the conventional
design, but also a volume saving of up to 40 %.
We implement our
D.C. motors with four totally plated poles, whereby we do not sacrifice
the outstanding characteristics of the compensation coil or the commutator.
The main field
distortion is suppressed by the compensation coil, so that DIERKING D.C
motors also work with perfect commutation in spite of power surges
much higher than the rated current.
The four poles
model of our D.C. motors with totally plated poles, contributes among other
things substantially to the smaller design.
method is favorable for the cooling of the coil by direct heat dissipation
over the grey cast iron housing to the cooling fins.
operation in running environment, also under extreme conditions.
The slots for
the admission of the compensation coil are provided with high strewing
bar for the increase of anchor circle inductance:
For the improvement
of the crest factor (FF) during static inverter supply thereby a smaller
throttle) is needed.
In addition noises
are to a very large extent avoided.
motors with measurement in accordance with the International Electronical
Commission are supplied in all designs according to DIN 42 950/4.64.
the DIERKING transmissions for the low speed range, they form a compact,
For the most diverse
operation conditions of the electronically controlled technology the D.C.
maschine with direct current speedometer or alternating current speedometer
can ventilated it self or through a secondary system and be implemented
with the most different brakes.
Custom built models
are always possible.
We are glad to
help you with more information, just contact us.