- Stock: In Stock
- Model: SCJ009219
- SKU: SCJ009219
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- Description
40 kg·cm (4 Nm) RC Servo Motor, 6V/ 7.4V
Brief
Description
Digital RC servo motor adopts 12-bit high precision non-contact magnetic encoder position sensing, which can realize 360 degree absolute position control.
Specification
| Model | SCJ009219 | |||
| Electrical Specification | Operating Voltage | 6V | 7.4V | |
| No Load Speed | 0.274sec/60° | 0.22sec/60° | ||
| Running Current (No Load) | 270mA | 300mA | ||
| Stall Torque (at Locked) | 32.5 kg·cm (2.8 Nm) | 40 kg·cm (3.5 Nm) | ||
| Stall Current (at Locked) | 2.5A | 3.1A | ||
| Idle Current (at Stopped) | 6mA | 6mA | ||
| Input Voltage | 4V-8.4V | |||
| Rated Torque | 10.5kg·cm | 13.8kg·cm | ||
| Rated Current | 1100mA | 1450mA | ||
| Mechanical Specification | Size | 54.5*20*43mm | ||
| Limit Angle | No Limit | |||
| Case Material | Aluminum | |||
| Gear Material | Steel Gear | |||
| Bearing Type | Ball Bearing | |||
| Angle Sensor | Type | 12 Bit Magnetic Encoded | ||
| Angle | 360° | |||
| Life | No Limit | |||
| Connector & Cable | Type | JR | ||
| Material | PVC | |||
| Length | 30cm | |||
| Pin Definition | 1: Signal; 2: Vcc; 3. GND | |||
| Weight | 91.5g | |||
| Horn Type | 25T/ 5.9mm | |||
| Gear Ratio | 1/378 | |||
| Back Lash | ≤0.5° | |||
| Rocker Phantom | 0° | |||
| Rocker Screw | M3*6 | |||
| Motor | Coreless 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 | 360° （at 500 to 2500 μsec) | |||
| Left & Right Travelling Angle deviation | ≤1° | |||
| 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 3 sec | |||
| Temperature Protection | ＞70℃ | |||
| Reliability Testing | Life Test | ＞100000 Times | ||
| Motor Noises | 45 ± 5dB | |||
| Servo Noises | 60 ± 5dB | |||
| Waterproof Performance | No | |||
Dimensions (Units: mm)
Details
Tips: Types of micro RC servo motor
According different working signal, the micro RC servo motors are divided into Digital servo motor and analog servo motor. Digital servo is a digital transmission, which has strong anti-interference ability and can facilitate two-way communication. It is flexible, reliable and compact. The analog servo is the existing PWM analog transmission, that is, the change of pulse width directly represents the control vector and is easily disturbed.
In addition, ordinary volt radio control servo motor has operating voltage of 4.8-6V, high volt RC servo motor has operating voltage of 6-12V. The advantages of HV micro servo motor are less heat generation, more sensitive response, and greater torque.
