Pololu 391:1 Metal Gearmotor 20Dx46L mm 6V long-life CB 36RPM

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Pololu

Pololu 391:1 Metal Gearmotor 20Dx46L mm 6V long-life CB 36RPM

Name: Pololu 391:1 Metal Gearmotor 20Dx46L mm 6V long-life CB 36RPM
Brand: Pololu
SKU: PO3710
Price: 34.45 EUR
Availability: InStock

SKU: PO3710

34,45 €

per pack

incl. 19% VAT plus

Net: 28,95 €

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Delivery time: ca. 3 weeks (DE - int. shipments may differ)

Description
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Product Information

Product safety information

Manufacturer information:

Pololu Corporation
Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137102998
HAN:	3710
Category:	I-Form
No-Load Speed (RPM):	36
Form/Type:	Long-Life Carbon (CB)
Shaft:	Single
Encoder:	Without
Rated Voltage (V):	6
Gear Ratio:	391:1
Dimension (mm):	20D
Stall Torque (kg-cm):	16
No-Load Current (A):	0.15
Max Power (W):	1.4
Stall Current (A):	2.9
Storage Tiers:	Maintain
Shipping weight:	0,06 kg
Item weight:	0,05 kg
Dimensions ( Length × Width × Height ):	4,77 × 2,00 × 2,00 cm

Product Description

Description

These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor with long-life carbon brushes combined with a 390.6:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

Exact gear ratio: 28×28×25×25×25×25×25 / 14×14×10×10×10×10×10 = 390.625:1

Key specifications

voltage: 6 V
no-load performance: 36 RPM, 150 mA
stall extrapolation: 16 kg?cm (220 oz?in), 2.9 A

Dimensions

Size: 20D × 47.7L mm(Not including output shafts; output shafts add 18 mm to the total length.)
Weight: 47g
Shaft diameter: 4 mm(D shaft)

General specifications

Gear ratio: 390.625:1
No-load speed @ 12V: 36 rpm
No-load current @ 12V: 0.15 A
Stall current @ 12V: 2.9 A
Stall torque @ 12V: 16kg·cm(Stalling is likely to damage the gearmotor. Stall parameters come from a theoretical extrapolation of performance at loads far from stall. As the motor heats up, as happens as it approaches an actual stall, the stall torque and current decrease.)
Max output power @ 12V: 1.4 W
Extended motor shaft?: N
Long-life carbon brushes?: Y
Motor type: 2.9A stall @ 6V CB (carbon brush)

Performance at maximum efficiency

Max efficiency @ 12V: 23 %
Speed at max efficiency: 30 rpm
Torque at max efficiency: 2.7 kg·cm
Current at max efficiency: 0.60 A
Output power at max efficiency: 0.84 W

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Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Pololu 391:1 Metal Gearmotor 20Dx46L mm 6V long-life CB 36RPM

Dimensions and Weight

Pololu 391:1 Metal Gearmotor 20Dx46L mm 6V long-life CB 36RPM

Service package

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