- Stock: In Stock
- Model: SCJ009215
- SKU: SCJ009215
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- Description
20 kg·cm (2 Nm)Micro radio control servo motor, 6V/ 7.4V
Brief
Description
Miniature RC servo motor adopts 12-bit high precision non-contact magnetic encoder position sensing, compact design with high torque, best for model planes, submarines, remote-controlled robots, etc.
Specification
| Model | SCJ009215 | |||
| Electrical Specification | Operating Voltage | 6V | 7.4V | |
| No Load Speed | 0.185sec/60° (54 rpm) | 0.151sec/60° (66 rpm) | ||
| Running Current (No Load) | 100mA | 120mA | ||
| Stall Torque (at Locked) | 16.5kg·cm | 20kg·cm | ||
| Stall Current (at Locked) | 2.3A | 3A | ||
| Idle Current (at Stopped) | 6mA | 6mA | ||
| Input Voltage | 4V-8.4V | |||
| Rated Torque | 5.5kg·cm | 6.5kg·cm | ||
| Rated Current | 800mA | 1000mA | ||
| Mechanical Specification | Size | 55*20*43mm | ||
| Limit Angle | No Limit | |||
| Case Material | PA + Aluminum | |||
| Gear Material | Copper 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 | 67g | |||
| Horn Type | 25T/ 5.9mm | |||
| Gear Ratio | 1/275 | |||
| 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 | ||
| 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: What is micro RC servo motor?
RC micro servo motor refers to the motor that controls the operation of mechanical components in the servo system, and is an auxiliary motor indirect speed change device. Radio control servo motor can control the speed and position very accurately, and can convert the voltage signal into torque and speed to drive the control object. The rotor speed of the servo motor is controlled by the input signal and can react quickly. In the automatic control system, it is used as an actuator, and has the characteristics of small electromechanical time constant, high linearity, and starting voltage. It can control the received electrical signal Converted into angular displacement or angular velocity output on the motor shaft. Divided into two major categories of DC and AC servo motors, its main feature is that there is no rotation when the signal voltage is zero, and the speed decreases at a uniform speed as the torque increases.
