This 50.9:1 ratio gear motor runs at a no-load speed of 117 RPM when 12VDC is applied. Mounted to the back of the Modern Robotics/MATRIX 12VDC Motor driving the gearbox is a quadrature encoder able to run on both 3.3V and 5V. Its bullet connectors are a reliable connection style that allows you to easily reverse polarity to the motor and pass its wires through 14mm holes in goBILDA® channel, even when grommets are installed.
Specs
| Motor Size | RS-555 |
|---|---|
| Motor Type | Brushed DC |
| Nominal Voltage | 12VDC |
| Output Shaft | 6mm D |
| Gearbox Style | Planetary |
| Gear Ratio | 50.9:1 |
| Gear Ratio Formula | (((1+(46/17))) * (1+(46/17))) * (1+(46/17)):1 |
| Gear Material | Steel |
| No-Load Speed @ 12VDC | 117 RPM |
| No-Load Current @12VDC | 0.25A |
| Stall Current @12VDC | 9.2A |
| Stall Torque @12VDC | 68.4 kg.cm (950 oz-in) |
| Wire Length | 470mm (including connectors) |
| Wire Gauge | 18AWG |
| Motor Connector Type | 3.5mm FH-MC Bullet Connectors |
| Encoder Connector Type | 4-Pos JST XH [FH-MC] |
| Encoder Type | Relative, Quadrature |
| Encoder Sensor Type | Magnetic (Hall Effect) |
| Encoder Voltage Range | 3.3 - 5VDC |
| Encoder Resolution | 1,425.1 PPR at the Output Shaft |
| Encoder Resolution Formula | ((((1+(46/17))) * (1+(46/17))) * (1+(46/17)) * 28) |
| Weight | 479g |
| IP | Patented |