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45 RPM 12V DC PLANETARY GEAR MOTOR – HIGH TORQUE
- Rated Torque: 21kg-cm
- Stall Torque: 80 kg-cm
- Rated Voltage: 12V
- Rated current: 900 mA
- Brushed permanent magnet DC motor
- Variable speed and reversible
- Planetary Gear Box
- Weight: 860 gm
A planetary gear motor similar to a  planetary rotation system in which the input shaft drives the central metal gear, also known as the sun gear, which then turns the surrounding gears, also known as planet gears. The Shaft of the motor loaded with a bearing for wear resistance and smooth operation. Planetary gears widely used when space and weight are an issue, but a large amount of speed reduction and torque are needed. Planetary Gear DC Motor offers the highest continuous and peak torque capability of any gearbox type. They also feature a smaller size, with a light-weight design in their Class. This motor designed explicitly for robotics applications with an ideal balance of quality, performance, and price. This 12V Planetary Gear DC Motor provides a gearbox of 45mm diameters motor RPM 5000.
The planetary geared motor well known for its low backlash and higher efficiency characteristic to meet your higher expectation. Planetary Gear DC Motor with 12V 45 RPM 21kgcm Torque imported from an established Taiwanese motor manufacturing company well known for its quality and durability. Thus these  Epicyclic Gear Train motors very prominent amongst our Robotics designer and for general-purpose automation projects. This single-channel output encoder feedback provides you real-time feedback of the rotating position. This is also a perfect choice for medical applications where strong, coordinated, accurate motion control is required. Moreover, these planetary gears share the load attached to the output shaft giving the planetary arrangement a higher torque to volume ratio with low backlash compared to a spur gear arrangement.
Applications :
- Robotics
- Electric Controlled Valve
- Wending Machine
- Automatic Actuator
- Automatic Doors
- Coin Refund Devices
- Money Detector
- Soft Napkin Machine
- Infusion Pumps etc.

Related products
36MM Planetary Gear Motor 300 RPM 12v DC – High Torque
- Motor Type: DC Planetary Gear Motor
- Gear Material: Metal
- Motor Length: 57mm
- Shaft Length: 20mm
- Total Length: 100mm
- Gearbox Diameter: 36mm
- Motor Diameter: 36mm
- Shaft Diameter: 8mm
- Weight: 350g
- Rated Voltage: 12
- Reduction Ratio: 1:19
- No-load Speed: 315 RPM
- No-load Current: 230mA
- Rated Load Speed: 280 RPM
- Rated Load Current: 1.5A
- Stall Torque : 16kgcm
- Stall Current: 6.5 A
- Gearbox Length -L: 45mm
A3967 STEPPER MOTOR DRIVER
- A3967 precision micro-stepping driver
- Power supply: 7v to 30v
- Logic voltage: 5v to 3.3v
- Higher the voltage higher the torque at high speed
- Adjustable current control from 150Ma/ phase to 750ma phase
- Automatic current decay mode detection/selection
- Fast, slow, and mixed current decay modes
- Internal UVLO and thermal shutdown circuitry
- Crossover current protection
- Micro stepping resolution to full, half, quarter, and eighth steps by broken out MS1 and MS2 pins.
- Compatible with Arduino, GRBL G-Code interpreter for driving3-axis CNC machines
- Salington sink drivers used
- Compactible with 4, 6,8 wire stepper motor of any voltage
DYS Motor D2826 1100KV
- Item name: D2826 1100KV
- Voltage: 4V~14.8V
- Battery: 2~4s LiPoly
- Max watt: 102
- Max Current: 19A
- Suggested prop: 9045
- Pull: 660g
- Shaft: 3.17mm in Diameter
- Thrust: 1050g (9045 prop/4s)
- Efficiency: <4g/W
- Suggested Propeller: 8x6(2s) 7x4(3s)
- ESC: 30A
- Shaft: M5
- Pull: 660g
- Motor Mount Holes: M3 x 16/19mm
- Dimensions: 26.2 × 27.7mm
- Weight: 51g
Minebea 16PU-M202 Bipolar Stepper Motor
- Step angle 3.75 degree
- Phase current: 0.6 ampere
- Step Angle: 3.75 Degree +/- 5%
- Drive Sequence: Bipolar
- Rated Current per Winding: 0.6 A
- Winding Resistance: 5E5
- Holding Torque Nm (Kg-cm): 0.064 (0.65)
- Rotor Inertia (Kg-cm2): 0.015
- Rated Voltage: Max 40V DC, 12V Typical
- Flange Size: 56.5 mm
- Shaft (with coupling spur gear): 5mm
- Connecting Wire Length: 30 cm
- Holding Torque: 0.074 nm
NEMA 17 5.5 kgcm
- Step Angle : 1.8°
- Holding Torque : 5.5 KgCm
- Operating Voltage : 12 - 16 volts
- Supply Current (A) :1.5 Ampere
- Number of Leads : 6
- Inductance : 5.5 mH
- Resistance : 2.8 Ohms
- Weight (gm) : 363
- Detent Torque (kg-cm) : 2.6
- Frame Size (mm) : 42 x 42
- Inductance Accuracy : ±20%
- Resistance Accuracy : ±10%
- Step Angle Accuracy : ±5%
- Shaft Diameter (mm) : 5
- Shaft Length (mm) : 22
- Input pulse decides the rotation angle of the motor.
- High accuracy of around 3 to 5% a step.
- Provides good starting, stopping and reversing.
- Control of this motor is less costly because of exclusion of complex control circuitry.
- The speed is proportional to the frequency of the input pulses.
NEMA 23 10.1 kg-cm
- Operating Voltage : 2.3 Volts
- Step Angle : 1.8°
- Holding Torque : 10.1 kg-cm
- Supply Current (A) : 2.8 Ampere/Phase
- Number of Leads : 4
- Inductance : 2.2 mH/Phase
- Resistance : 0.83 Ohm
- Rotor Inertia : 275 gm-cm2
- Weight (gm) : 650
- Detent Torque (kg-cm) : 0.36
- Frame Size (mm) : 57 x 57
- Inductance Accuracy : ±20%
- Resistance Accuracy : ±10%
- Shaft Diameter (mm) : 6.35
- Shaft Length (mm) : 20.6
- Step Angle Accuracy : ±5%
- Comparably more powerful than NEMA17 motors.
- The input pulse decides the rotation angle of the motor.
- High accuracy of around 3 to 5% a step.
- It provides good starting, stopping, and reversing.
- Control of this motor is less costly because of the exclusion of complex control circuitry.
- The speed is proportional to the frequency of the input pulses.
NEMA 34 34 kg-cm Bipolar Hybrid Stepper Motor
- Rated Voltage:4.2V
- Current/ phase: 3A
- Inductance/ phase: 3.6mH
- Resistance/ phase: 1.4ohms
- Holding Torque: 34 kg-cm
- of Leads: 4
- Weight: 1.7kg
- Length: 66mm
- Step Angle: 1.8°
- Step Angle Accuracy: ±5% (full step, no load)
- Resistance Accuracy: ±10%
- Inductance Accuracy: ±20%
- Frame Size: 85x85mm
- Shaft Length: 32mm
- Shaft Diameter: 12mm
Stepper Motor NEMA 34 87 kg-cm Hybrid Bipolar
- Rated Voltage:4.2V
- Current/ phase: 5A
- Holding Torque: 87 kg-cm
- Â Number of Leads: 4
- Step Angle: 1.8°
- Step Angle Accuracy: ±5% (full step, no load)
- Resistance Accuracy: ±10%
- Inductance Accuracy: ±20%
- Frame Size: 85x85mm
- Shaft Length: 32mm
- Shaft Diameter: 12mm
- They are high torque stepper motors.
- Input pulse decides the rotation angle of the motor.
- High accuracy of around 3 to 5% a step.
- Provides good starting, stopping and reversing

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