DISCONTINUED This product has been discontinued.
This 139:1 ratio gear motor runs at a no-load speed of 43RPM when 12VDC is applied. The Modern Robotics/MATRIX 12VDC Motor driving the gearbox has a relative quadrature encoder mounted to the back that’s able to run on both 3.3V and 5V. The bullet connectors are a reliable connection style that allows you to easily reverse the polarity to the motor, as well as allows the connector and wires to pass through 14mm holes in goBILDA® channel even with grommets installed. While these motors have the goBILDA 16mm pattern on the face, we do offer two convenient adaptors (1206-0016-0001 and 1206-0016-0004) that fasten to the face of the motor so that you can fasten the motor to the Actobotics 0.77” or 1.50” hub pattern.
Voltage (Nominal) | 12VDC |
---|---|
No-Load Speed @ 12VDC | 43 RPM |
No-Load Current @ 12VDC | 0.25A |
Stall Current @ 12VDC | 9.2A |
Stall Torque @ 12VDC | 2,570 oz-in (185 kg.cm) |
Gear Ratio | 139:1 |
Gear Material | Casing: Steel Ring Gear |
Gearbox Style | Planetary |
Motor Type | Brushed DC |
Output Shaft Diameter | 6mm (0.236”) |
Output Shaft Style | D-shaft |
Electrical Connection | 3.5mm FH-MC Bullet Connectors |
Wire Length | 470mm (including connectors) |
Wire Gauge | 18AWG |
Weight | 16oz (456g) |
Encoder: Cycles Per Revolution (Motor Shaft) | 7 (Rises of Ch A) |
Encoder: Cycles Per Revolution (Output Shaft) | 973 (Rises of Ch A) |
Encoder: Countable Events Per Revolution (Motor Shaft) | 28 (Rises & Falls of Ch A & B) |
Encoder: Countable Events Per Revolution (Output Shaft) | 3,892 (Rises & Falls of Ch A & B) |
Encoder Type | Relative, Quadrature |
Encoder Sensor Type | Magnetic (Hall Effect) |