- Stock: In Stock
- Model: SCJ009217
- SKU: SCJ009217
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- Description
30 kg·cm (3 Nm) RC Servo Motor, 6V/ 7.4V
Brief
Description
Small radio control servo motor uses hollow cup as the power source without iron core. It is high efficiency and easy to obtain large torque.
Specification
| Model | SCJ009217 | |||
| Electrical Specification | Operating Voltage | 6V | 7.4V | |
| No Load Speed | 0.25sec/60° | 0.2sec/60° | ||
| Running Current (No Load) | 100mA | 250mA | ||
| Stall Torque (at Locked) | 24.5 kg·cm (2.4 Nm) | 30.5 kg·cm (3 Nm) | ||
| Stall Current (at Locked) | 3A | 3.5A | ||
| Idle Current (at Stopped) | 6mA | 6mA | ||
| Input Voltage | 4V-8.4V | |||
| Rated Torque | 8.0kg·cm | 10kg·cm | ||
| Rated Current | 1A | 1.2A | ||
| Mechanical Specification | Size | 40*20*43mm | ||
| Limit Angle | No Limit | |||
| Case Material | PA + Aluminum | |||
| Gear Material | Steel Gear | |||
| Bearing Type | Ball Bearing | |||
| Angle Sensor | Type | Carbon-Film Potentiometer | ||
| Angle | 220 ° | |||
| Life | 1000000 Cycles Min | |||
| Connector & Cable | Type | JR | ||
| Material | PVC | |||
| Length | 30cm | |||
| Pin Definition | 1: Signal; 2: Vcc; 3. GND | |||
| Weight | 75g | |||
| Horn Type | 25T/ 5.9mm | |||
| Gear Ratio | 1/356 | |||
| Back Lash | ≤0.5° | |||
| Rocker Phantom | 0° | |||
| Rocker Screw | M3*6 | |||
| Motor | Core Motor | |||
| Storage Temperature Range | -30℃ ~ 80℃ | |||
| Operating Temperature Range | -20℃ ~ 60℃ | |||
| Temperature Range | 25℃ ± 5 ℃ | |||
| Humidity Range | 65% ± 10% | |||
| Certificate | EMC, ROHS | |||
| Control Specification | Command Signal | Pulse Width Modification (PWM) | ||
| Control System Type | Digital Comparator | |||
| Operating Travel | 180° （at 500 to 2500 μsec) | |||
| Left & Right Travelling Angle deviation | ≤5° | |||
| Centering Deviation | ≤1° | |||
| Neutral Position | 1500 μsec | |||
| Dead Band Width | ≤4 μsec | |||
| Rotating Direction | Counterclockwise (at 1500 to 2000 μsec) | |||
| Pulse Width Range | 500 to 2500 μsec | |||
| Electronic Protection | Stall 8 sec | |||
| Temperature Protection | ＞70℃ | |||
| Reliability Testing | Life Test | ＞100000 Times | ||
| Motor Noises | 45 ± 5dB | |||
| Servo Noises | 60 ± 5dB | |||
| Waterproof Performance | IP54 | |||
Dimensions (Units: mm)
Waterproof details
- Add waterproof rubber ring at the joint.
- The circuit board is waterproof with three proofing paint.
- Sealing treatment of motor.
- Sealing treatment of potentiometer.
Details
Tips: Structure of micro RC servo motor
The micro RC servo motor is composed of a DC motor, a motor controller, a potentiometer, a reducer, etc., and is a servo unit encapsulated in a housing that is easy to install. A motor system that can rotate a given angle with a simple input signal more accurately. The radio control servo motor is equipped with a potentiometer or angle sensor to detect the rotation angle of the output shaft, and the control board adjusts the angle of the output shaft according to the information of the potentiometer or angle sensor to form a closed-loop control system.
