EMAX ES9250MD Metal Gear Digital Servo (Coreless Motor) 3.8-6.0V, 15T, PWM Control Micro Servo
EMAX ES9250MD Metal Gear Digital Servo (Coreless Motor) 3.8-6.0V, 15T, PWM Control Micro Servo
Emax
Regular price
$24.38 USD
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$24.38 USD
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Overview
The EMAX ES9250MD is a digital servo designed for all-purpose use, featuring a coreless motor and metal gears. It supports PWM control and operates across 3.8V to 6.0V input, making it suitable for compact RC and robotics installations where size and weight matter.
Key Features
- Coreless motor design
- Metal gear train
- Digital servo with PWM control system
- 15T output spline
- Wide pulse width range: 600-2400 µsec
- Operating travel: 90° ± 8° (when 1000-2000 µsec)
Specifications
Temperature
| Storage temperature range | -20°C to 60°C |
| Operating temperature range | -10°C to 50°C |
Electrical Specification (Function of the Performance)
| Item | 3.8V | 5.0V | 6.0V |
|---|---|---|---|
| (±10%) Operating speed (at no load) | 0.11 sec/60° | 0.08 sec/60° | 0.07 sec/60° |
| Running current (at no load) | 70mA Max | 90mA Max | 110mA Max |
| Stall torque | 0.42kg.cm (5.84 oz-in) Max | 0.55kg.cm (7.64 oz-in) Max | 0.65kg.cm (9.03 oz-in) Max |
| Maximum current | 250mA Max | 330mA Max | 380mA Max |
| Idle current | 2.2mA | ||
Mechanical Specification
| Overall dimensions | (0.73 x 0.33 x 0.67 in) |
| Weight | 4.8 ± 0.5 g (0.17 oz) |
| Connector wire gauge | JR |
| Connector wire length | 180 ± 8 mm (7.09 in) |
| Output spline | 15T |
| Bearing | NO |
| Gear type | Metal |
| Extreme angle | 360° |
Control Specification
| Control system | PWM |
| Operating travel | 90° ± 8° (when 1000-2000 µsec) |
| Neutral position | 1500 µsec |
| Rotating direction | Counter Clockwise / Pulse traveling 1500 to 1900 µsec |
| Pulse width range | 600-2400 µsec |
| Maximum travel | 160° ± 10° (600-2400 µsec) |
Mechanical Drawing Dimensions (Units: mm)
| Thread | M1.5 |
| Spline diameter | φ3.90 ± 0.05 (15T) |
| Mounting holes | 2-φ1.80 ± 0.05 |
| Top view length | 25.48 |
| Top view inner length | 21.90 |
| Top view width segment | 5.89 |
| Body width | 8.30 |
| Section length | 18.45 |
| Heights shown | 19.05 / 16.85 / 14.20 / 11.20 / 10.3 |
Applications
- Micro/compact RC models and small robotics mechanisms
- Lightweight control surfaces or small actuators where PWM digital servos are required
For compatibility questions (servo horns, linkages, control signal range) or bulk inquiries, contact support at https://rcdrone.top/ or [email protected].
Details
Full electrical, mechanical, and control specifications for the ES9250MD, including PWM pulse width range and operating travel.
