This gearmotor is a powerful 12V brushed DC motor with a 70:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 64 counts per revolution of the motor shaft, which corresponds to 4480 counts per revolution of the gearbox’s output shaft. The gearbox is composed mainly of spur gears, but it features helical gears for the first stage for reduced noise and improved efficiency. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available without an encoder.
| Gear Ratio |
No-Load Speed @ 12 V |
Stall Torque @ 12 V |
Stall Current @ 12 V |
 With Encoder |
 Without Encoder |
|---|---|---|---|---|---|
| 1:1 | 11,000 RPM | 5 oz-in | 5 A | motor without gearbox | |
| 19:1 | 500 RPM | 84 oz-in | 5 A | 37Dx68L mm | 37Dx52L mm |
| 30:1 | 350 RPM | 110 oz-in | 5 A | 37Dx68L mm | 37Dx52L mm |
| 50:1 | 200 RPM | 170 oz-in | 5 A | 37Dx70L mm | 37Dx54L mm |
| 70:1 | 150 RPM | 200 oz-in | 5 A | 37Dx70L mm | 37Dx54L mm |
| 100:1 | 100 RPM | 220 oz-in | 5 A | 37Dx73L mm | 37Dx57L mm |
| 131:1 | 80 RPM | 250 oz-in | 5 A | 37Dx73L mm |
37Dx57L mm |
Specifications:
- Size: 37D × 70L mm1
- Weight: 205 g
- Shaft diameter: 6 mm2
- Gear ratio: 70:1
- No-load speed @ 12V: 150 rpm
- No-load current @ 12V: 0.2 A
- Stall current @ 12V: 5.5 A3
- Stall torque @ 12V: 27 kg·cm3
- Max output power @ 12V: 10 W4
- No-load speed @ 6V: 73 rpm5
- No-load current @ 6V: 0.15 A5
- Stall current @ 6V: 3.0 A5
- Stall torque @ 6V: 16 kg·cm5
- Motor type: 12V
- Max efficiency @ 12V: 52 %
- Speed at max efficiency: 130 rpm
- Torque at max efficiency: 3.2 kg·cm
- Current at max efficiency: 0.68 A
- Output power at max efficiency: 4.2 W
- Lead length: 20 cm6
- Encoders?: Y
- Encoder resolution: 64 CPR
- 1 x Pololu 4754 Metal Gearmotor 37Dx70L mm 12V with 64 CPR Encoder - 70:1
Pololu 4754 Metal Gearmotor 37Dx70L mm 12V with 64 CPR Encoder - 70:1
- Brand: Pololu
- Product Code:Pololu-Metal-Gearmotor-37Dx70L-With-Encoder
- Reward Points:45
- Availability:In Stock
-
रo 5,278.14
- Ex Tax:रo 4,473.00
- Price in reward points:4473
-
- 3 or more रo 5,235.66
- 5 or more रo 5,105.86
- 7 or more रo 5,064.56
- 15 or more रo 5,023.26
- 35 or more रo 4,981.96
Related Products
L298N Motor Driver Board
The L298N driver module, using ST' L298N chip, can directly drive two 3-30V DC motor, and provide a ..
रo 230.10 Ex Tax:रo 195.00
Motor Driver Kit
The Motor Shield Kit allows you to connect two DC motors to the Digispark development board. The Mot..
रo 295.00 रo 1,552.88 Ex Tax:रo 250.00
L293N Motor Driver Board
This is a medium power motor driver perfect for driving DC Motors and Stepper Motors. It uses the po..
रo 100.30 Ex Tax:रo 85.00
L298 Dual H-Bridge Motor Driver
Double H driver module uses ST L298N dual full-bridge driver, an integrated monolithic circuit in a ..
रo 2,502.78 Ex Tax:रo 2,121.00
USB2AX v3.2b
The USB2AX is a small interface to control Dynamixel servos like the AX-12 from a computer. It plugs..
रo 5,977.88 Ex Tax:रo 5,066.00
Servo Six Board - Monk Make
The Servo Six board simplifies the process of connecting up to six servo motors to a Raspberry Pi or..
रo 787.06 Ex Tax:रo 667.00
Pololu 3575 Balboa 32U4 Balancing Robot Kit (No Motors or Wheels)
Build your very own programmable balancing robot with the Balboa 32U4 robot kit! The Balboa control ..
रo 8,643.50 रo 9,818.78 Ex Tax:रo 7,325.00
Pololu 64 Tamiya 70096 Off-Road Tires (2 tires)
The two extremely springy tires in the Tamiya 70096 off-road tires set are about 50 mm in diameter a..
रo 473.18 Ex Tax:रo 401.00
-200x200.png "Pololu Wheel")
Pololu Wheel
Pololu Wheel 32x7mm: These wheels are designed to press-fit securely onto th..
रo 381.14 Ex Tax:रo 323.00
L298 Dual H-Bridge Motor Driver Module
New L298 Dual H-Bridge Motor Driver Features: Working mode: H bridge ..
रo 277.30 Ex Tax:रo 235.00
Pololu 2823 Metal Gearmotor 37Dx68L mm with 64 CPR Encoder
This gearmotor is a powerful 12V brushed DC motor with a 30:1 metal gearbox and an integrated quadra..
रo 3,523.48 Ex Tax:रo 2,986.00
Pololu 3081 Magnetic Encoder Pair Kit for Micro Metal Gearmotors
Add quadrature encoders to your micro metal gearmotors (extended back shaft version required) ..
रo 909.78 Ex Tax:रo 771.00
