Length
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder65 mm
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder70 mm
Part comparison
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder vs 70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder
10 shared specs
Pololu20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder4843VS
Pololu70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder4754Specifications
10 specifications compared side by side.
| Compare bySpecification | APololu20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder | BPololu70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder |
|---|---|---|
| Physical3 | ||
| Length | 65 mm | 70 mm |
| Width | 25 mm | 37 mm |
| Height | 25 mm | 37 mm |
| Performance1 | ||
| Maximum speed | 500 rpm350 rpm higher | 150 rpm |
| Electrical1 | ||
| Nominal voltage | 12 V | 12 V |
| Mechanical & integration3 | ||
| Motor kind | Brushed DC gearmotor | Brushed DC gearmotor |
| Drive principle | Brushed DC | Brushed DC |
| Gear ratio | 20.4:1 | 70:1 |
| Control & communication2 | ||
| Encoder | quadrature | quadrature |
| Encoder count | 48 | 6416 higher |
APololu20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder
BPololu70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder
Physical3
Width
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder25 mm
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder37 mm
Height
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder25 mm
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder37 mm
Performance1
Maximum speed
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder500 rpm350 rpm higher
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder150 rpm
Electrical1
Nominal voltage
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder12 V
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder12 V
Mechanical & integration3
Motor kind
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR EncoderBrushed DC gearmotor
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR EncoderBrushed DC gearmotor
Drive principle
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR EncoderBrushed DC
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR EncoderBrushed DC
Gear ratio
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder20.4:1
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder70:1
Control & communication2
Encoder
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoderquadrature
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoderquadrature
Encoder count
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR Encoder48
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR Encoder6416 higher
Product sources
Product sources used by this comparison
20.4:1 Metal Gearmotor 25Dx65L HP 12V with 48 CPR EncoderOpen source ↗
70:1 Metal Gearmotor 37Dx70L 12V with 64 CPR EncoderOpen source ↗