RS370 Brushed DC Motor, 12V/24V, 3000–8000 RPM, 2mm Shaft, 1/2/4/10PCS
RS370 Brushed DC Motor, 12V/24V, 3000–8000 RPM, 2mm Shaft, 1/2/4/10PCS
Jiali Motor
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RS370 Miniature Brushed DC Motor
The Jiali Motor RS370 is a compact permanent-magnet DC motor with a 24.4mm metal housing and a 2mm round output shaft. Its direct-drive design suits compatible model mechanisms, small drives and DIY projects. Choose the voltage and no-load speed required by your application, then select a pack of 1, 2, 4 or 10 identical motors.
The available configurations are 12V or 24V, each with 3000, 4500, 5000, 6000 or 8000 RPM options. The listing title mentions 6V, but the actual source options offer only 12V and 24V. Select the voltage shown in the option; do not infer a 6V rating.
Features
- Compact brushed permanent-magnet motor with copper windings and a ventilated metal housing.
- Reversible rotation by reversing the two motor-terminal connections.
- Speed adjustment with a compatible external brushed-DC PWM controller; controller and power supply are not included.
- Round 2mm shaft for a compatible coupler, pulley or pinion.
- Quantity packs contain the same selected voltage and speed configuration throughout.
Dimensions and Specifications
| Parameter | Supplier specification |
|---|---|
| Brand / model | Jiali Motor / RS370 (370 series) |
| Motor type | Brushed permanent-magnet DC motor; direct drive |
| Selectable supply | 12V DC or 24V DC |
| Selectable no-load speeds | 3000, 4500, 5000, 6000 or 8000 RPM |
| Body | 24.4mm diameter × 30.8mm length |
| Output shaft | 2mm diameter, solid round shaft |
| Shaft projection | Drawing: 10.5mm beyond locating boss; annotated photo: approximately 10mm |
| Front locating boss | 6.5mm diameter; 1.5mm projection |
| Mounting | Two M3 screw holes at 17mm centre spacing; permissible screw insertion depth not specified |
| Other front features | Photo labels a 2.5mm opening |
| Rear references | 6.4mm rear boss diameter; terminal spacing 18.3mm; photo also marks a 10mm reference |
| Unit weight | Approximately 48g per motor |
| Supplier overview power | 1.38–3.43W; operating conditions not specified |
| Supplier overview current | 0.03–0.07A; use the configuration-specific table for rated-load current |
| Operating claims | Supplier states −10°C to 70°C and 24-hour operation; suitability depends on load, ventilation and cooling |
| Noise claim | Supplier states about 60dB; varies with speed/load and measurement conditions are unspecified |
Dimensions are supplier reference measurements. The drawing and photograph differ slightly on shaft projection (10.5mm versus 10mm); verify fit before use. Supplier illustrations may show differences between versions.
Supplier Performance Data
The following table covers only the 6000 and 8000 RPM configurations. Loaded speed, torque and current are rated-load data, while the selected option gives no-load speed. No matching load-performance data was supplied for the 3000, 4500 or 5000 RPM options. Torque values are in gf·cm, not kgf·cm. Stall figures are limits and must not be used as continuous ratings.
| Voltage | No-load RPM | No-load current (mA) | Rated RPM | Rated torque (gf·cm) | Rated current (mA) | Stall torque (gf·cm) | Stall current (mA) |
|---|---|---|---|---|---|---|---|
| 12 | 6000 | 50 | 5000 | 50 | 300 | 280 | 1500 |
| 12 | 8000 | 70 | 6800 | 60 | 400 | 320 | 1800 |
| 24 | 6000 | 30 | 5000 | 80 | 120 | 400 | 600 |
| 24 | 8000 | 60 | 6800 | 90 | 200 | 450 | 1000 |
Wiring and Use
Connect a DC supply matching the selected voltage to the two motor terminals. The source rear-view photo identifies the positive terminal with a red dot; confirm the actual terminal marking before connection. Swapping the two motor leads reverses rotation. When using a controller, keep its supply polarity correct and use its direction control. Stop the motor before changing direction.
Choose a supply and controller that can handle the motor's starting current. Do not stall or overload the motor. Speed drops as load increases, and reducing electrical speed can reduce available torque. Use the rated-load figures for selection and allow adequate cooling. This product is supplied as a motor; it does not include a gearbox, encoder, controller, power supply, bracket, propeller or coupling.
Quantity and Package Contents
The Quantity option is the number of identical motors in one pack: 1PCS = 1 motor, 2PCS = 2 motors, 4PCS = 4 motors and 10PCS = 10 motors. The displayed variant price is for the entire selected pack. For example, selecting 4PCS and a cart quantity of 2 orders 8 motors. Every motor in a pack has the same selected Voltage & Speed.
Details
English versions of the supplier illustrations, with explanations and series-specific reference notes.
RS370 Motor Overview
A compact direct-drive brushed motor. The manufacturing-experience statement is the supplier description, not an independent certification.
Speed Control and Rotation
Use a compatible external PWM controller and the selected motor voltage. Temperature, endurance and torque statements are supplier claims; choose using the rated performance data.
Motor Construction
Supplier illustrations show copper windings, permanent magnets and brush contacts. Internal components can vary between versions.
Motor Dimensions
Dimensions are in millimetres. The drawing shows a 2mm shaft with 10.5mm projection; the source photograph labels approximately 10mm. Allow for measurement variation.
Specifications and Performance
Performance data covers the 6000 and 8000 RPM versions only. Other selectable speeds have no supplied load-performance table. Unit weight is approximately 48g. The 24-hour operation statement is a supplier claim and depends on load and cooling.
