| Motor Size | RS-555 | 
|---|---|
| Motor Type | Brushed DC | 
| Nominal Voltage | 12VDC | 
| Output Shaft | 8mm REX™, 80mm Length | 
| Gearbox Style | Planetary | 
| Gear Ratio | 50.9:1 | 
| Gear Ratio Formula | (((1+(46/17))) * (1+(46/17))) * (1+(46/17)) | 
| 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 | 465g | 
| IP | Patented |