The data on the dc motor dc motor nameplate is the extra value, as the selection and use of dc motor based on. 1, type, type contains motor series, frame number, the number of core length, frequency planning, etc. Additional power (2,Capacity)About dc thought refers to the durable use, shaft allows output mechanical power. General hints KW unit. 3, additional voltage of direct current idea means under the condition of extra runtime from imposed on both ends of the brush into voltage of electric thoughts. Unit with a V. Additional current of electricity that 4, thought refers to the additional voltage output under extra power, endurance work allowed into working current. Unit with A hint. 5, extra speed when the motor in the additional conditions (Extra, extra power voltage, the additional current)Work, the speed of the rotor for extra speed. Unit with r/min (Revolutions per minute)Hint. Direct current (dc) motor nameplate two tend to have low and high speed, low speed is the basic speed, high speed is refers to the highest speed. 6, excitation method refers to the power supply field winding method. Wherever the self-excitation, separately excited and compound three. 7, refers to the field winding excitation voltage power supply voltage. Generally speaking, there are 110 v, 220 v, etc. The unit is V. 8 under additional excitation voltage, excitation current, clear the flow of current university in the field winding. Unit is A. 9. Norm (A week)Is electricity thought working method, refers to the continuous time thoughts in normal use. Generally divided into continuous system (S1), intermittent system (S2-S10)。 10, to the best of yuan gan the refers to the direct current mechanisms for exhaust temperature classification of edge information. Generally have B F H level C level. 11, additional refers to the motor temperature under the working condition of extra runtime, the motor is allowed to the working temperature of minus the winding temperature value. Unit with K hint. 12, skills ((Standard number)National standards such as the type of small and medium-sized dc motor Z4 -112/2 -1 Z: dc thought 4: the fourth series planning: 112 stand center is high, the unit was: the number 1: the armature iron core length code.
