Dental laboratory micromotor Challenger 40

dental laboratory micromotor
dental laboratory micromotor
dental laboratory micromotor
dental laboratory micromotor
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Application domain
for dental laboratories

Max.: 40,000 rpm (251,327.4 rad.min-1)

Min.: 1,000 rpm (6,283.2 rad.min-1)


The laboratory micro-motor is the result of years of study and research. This shows that the sole aim of Esacrom is to improve our products in order to increase customer satisfaction. Control electronics with risc micro-control for an excellent management of all functions and to improve the level of safety for operators which is particularly relevant nowadays; all parameters are carefully monitored SMT electronics =superficial mounting technology The direction is automatically reversed only when the motor stops, the operator can therefore reverse the direction without risks Soft start Optimal torque control without swinging Speed control from 1000 to 40000 RPM also for power variations smaller or greater than 15% because depending on the parameter set by the user, the motor speed is always controlled Three power limitations: One at 2.5 Ampere for the normal operation of the motor One at 4 Ampere for short circuit protections One is timed in order to avoid prolonged use before the limitation is activated at 2.5 ampere e.g.: 2 minutes of operation at 2 ampere , 4 minutes of operation at 1.5 ampere and limitless time below 1 ampere, this is done to ensure longer life to the motor Flash: is a technological system for microprocessor programming, so that software updating is no longer a problem Small low-tension start pedal for greater electric safety Chuck block with 1/4 turn of the grip Electronic block: if the chuck is open and the lever is inadvertently activated, the electronic circuit stops the operation in order to prevent the motor from burning Completely removable hand-piece for easier maintenance,


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.