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Brand Name : | VIC-TECH |
Model Number : | N20-1812-302G-DSE |
Certification : | CE, ROHS |
Price : | $3~$9.5/unit |
Payment Terms : | T/T, Western Union, MoneyGram |
Supply Ability : | 1000000Units per year |
Delivery Time : | 15-30 work days |
N20 is a DC gear motor that uses precious metal wire drawing DC
motor and is equipped with a precision metal reducer. The external
dimensions are flat circular, with an outer diameter of 12 and a
flat surface of 10. The motor length is 15mm and the gearbox length
is 18mm. DC motors are widely used in fields such as cameras,
copiers, door locks, optical drives, precision instruments, and
cameras due to their mature technology, low cost, and simple drive
control.
After being equipped with a gearbox, the torque greatly increases,
the speed decreases, and it is easy to control.
For gearboxes, we have different gear ratios for you to choose
from, regular gearboxes and worm gearboxes. For a regular gearbox,
the output shaft and motor shaft are in the same direction. For
worm gear boxes, the output shaft is perpendicular to the motor
shaft.
Our gearbox is processed and assembled using imported machine tools
to ensure that the accuracy of each gear is higher than other
manufacturers in the same industry. Therefore, the gearbox has
stable transmission, low noise, high efficiency, reliable
structure, long service life, and good quality.
There is an encoder connected to the bottom of the motor. It is a
magnetic encoder with Hall elements. The Hall element can test the
position of the magnetic ring.
Therefore, when the motor rotates one revolution, several signal
pulses are generated (the number of pulses depends on the magnetic
poles on the magnetic ring). In this case, the motor will provide
feedback signals, and users can determine how many revolutions the
motor has rotated based on the encoder signal.
Motor model | N20 DC motor |
Encoder resolution | 3, 6, 12 PPR(pulse per revolution) |
Operating voltage | 12 V DC |
No load speed | 48 RPM |
No load current | 40mA |
Load speed | 38RPM±10% |
Load current | 95mA |
Load torque | 300 gf*cm |
Stall torque | 1200gf*cm |
Stall current | 250mA |
Gear ratio | 302:1(Customizable) |
Back lash | 3 deg |
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