The N20 Worm Gear geared motor is a compact micro DC reduction motor for low speeds and high torque. The worm gear (90° output) enables space-saving angular power transmission. The gold-colored metal gear housing and the double shaft (shaft leads out on both sides) are typical visual features - ideal for robotics, model making, mini-actuators, locking mechanisms and DIY mechanisms.
Technical data
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Operating voltage: 12 V
- Revolutions per minute (idling): approx. 136 RPM
- Gear ratio: 1:118
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Idle current: 17 mA
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Blocking current: 252 mA
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Blocking torque: approx. 368.75 gf-cm
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Total length (motor + gearbox, without shafts): 33.0 ± 0.3 mm
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Gearbox length: 18.0 ± 0.1 mm
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Gearbox front dimension: 12 × 18 mm
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Motor diameter: Ø 12 mm
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Shaft length (double shaft): 2 × (10 ± 0.2) mm
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Shaft profile: D-shaft Ø 4.0 mm, flat dimension Ø 3.0 mm, step Ø 2.5 mm
Scope of delivery
- 1x 12V 136RPM N20 worm gear motor (Worm Gear) - Micro geared motor, double shaft
