Product description: Polol HP 1000:1 double-sided shaft motor
Polol's small, lightweight yet powerful engines are used as drive units by robot constructors. The units can be supplied with voltage up to9 V,the useful power is above3 V. The optimum voltage at which the power to strength ratio is best is 6 V. This version has an extended shaft with a length of4.5 mm, allowing the installation of speed sensors - encoders.
Motor dimensions:
The motor body is a 29.5 x 10 x 12 mm cuboid. The gearbox is 9,27 mm long. There is a 3 mm D-shaped shaft at the output. Total weight is about 10 g.
The drawing shows the dimensions of the Polol micro motor with gearbox.
Accessories
We offer a range of accessories that work with Polol's micro motors:
- Fixings
Special fixtures in white orblackhave been designed for mounting the motors. Anextendedversion is also available, as well asan aluminium version withincreasedstrength.
In the case of micro 1000:1 and 1000:1 HP motors, the mountings do not cover the entire gearbox.
- Wheels, crawlers, hubs,Encoders
Our offer also includes wheelsand tracks,matched to themicro engine shafts of Polol. There is also a special version of wheels with speed measuring encoders available. Installation of non-standard wheels is facilitated by adapters.
- Engine controllers
Direction and speed control are provided by DC motor controllers. In our offer there are bothintegratedcircuitsforself-soldering and ready to connect, cooperating with sets (e.g. Arduino) modules.
Video
Film from the final driveThe winnerThe construction called Impact at the Robot Tournament
T-BOT 2013. Our robot has Polol HP micro motors with 10:1 transmission.
There are also many otherenginesin the shop's offer.
Engine specification Polol
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Power supply voltage: |
3 V to 9 V |
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Unloaded current (6 V): |
70 mA |
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Current at stopped shaft (6 V): |
1600 mA |
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Speed without load (6 V): |
32 rpm |
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Torque (6 V): |
9.0 kg*cm (0.88 Nm) |
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Gear ratio: |
986.41:1 |
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Shaft diameter: |
3 mm |
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Body dimensions: |
29.5 x 10 x 12 mm |
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The weight: |
10 g |
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Two-sided shaft: |
Yes |
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Attention! The given torque (9.0 kg*cm) is the theoretical value that a 1000:1 HP motor can achieve. In practice, stopping the motor may result in damage to the gearbox. |
Useful links |
