The EMAX ES08MA II is a high-performance brushless motor designed for various applications, including industrial, commercial, and recreational uses. Here are some key features and specifications:
Overview
The EMAX ES08MA II is a compact and lightweight brushless motor that offers high efficiency, reliability, and durability. It is designed to provide a high power-to-weight ratio, making it suitable for applications where space and weight are limited.
Specifications
Features
Applications
Additional Information
Please note that this text is a general representation and might not reflect the actual specifications and features of the EMAX ES08MA II. For accurate and detailed information, it's recommended to consult the official datasheet or contact the manufacturer.
The EMAX ES08MA II is a high-performance, 12g mini metal gear analog servo widely recognized for its durability and precision in RC modeling and robotics. Featuring a robust metal gear train and a compact form factor, it serves as a reliable upgrade for standard 9g plastic servos in weight-sensitive builds. Core Technical Specifications
The ES08MA II is designed to operate within a standard voltage range, providing increased torque and speed as voltage rises. Specification Details @ 4.8V Details @ 6.0V Stall Torque 1.6 Kgf.cm (21.0 oz.in) 2.0 Kgf.cm (28.0 oz.in) Operating Speed 0.12 sec/60° 0.10 sec/60° Operating Voltage 4.8V - 6.0V DC (Standard Range) Working Current 200 mA / 60° 250 mA / 60° Operating Angle 160° ± 10° up to 180° Sources: Mechanical Design and Build Quality Mini SERVO (ES08MAII) SERIES
EMAX ES08MA II is a high-performance, ultra-lightweight analog mini-servo featuring a durable metal gear train. It is widely used in small RC models, such as 250/450 class helicopters, gliders, and 1/24 scale crawlers like the Axial SCX24. Core Specifications Operating Voltage: 4.8V – 6.0V DC Stall Torque: Operating Speed: Dimensions: Technical Details Gear Type: Signal Type: Dead Band Width: Direction: Counter-clockwise / Pulse traveling Connector: JR / Futaba compatible Wire Length: Applications & Features
Ultra-thin casing for space-sensitive gliders and small robots. Durability:
Features a shock-resistant potentiometer and a dual-bearing design to minimize backlash over time.
Ideal for RC airplane control surfaces (ailerons/elevators) and high-torque requirements in mini-RC crawlers. Mini SERVO (ES08MAII) SERIES
The Emax ES08MA II is a high-torque, 12g mini analog servo known for its durability due to an all-metal gear train . It is widely used in RC planes, 450-class helicopters, and small robotics like the SCX24 crawler . Core Performance Datasheet
The ES08MA II operates within a standard voltage range, with performance scaling based on the input power: Specification Stall Torque 1.6 kgf·cm (21.0 oz·in) 2.0 kgf·cm (28.0 oz·in) Operating Speed 0.12 sec / 60° 0.10 sec / 60° Running Current Stall Current Data sources: Physical & Electrical Attributes
The EMAX ES08MA II Go to product viewer dialog for this item.
is a widely used 12g high-torque analog micro servo featuring a full metal gear train. It is designed for reliability in RC models, including aircraft, gliders, and small robots. Technical Specifications Specification Servo Type Gear Material Operating Voltage 4.8V – 6.0V Stall Torque 1.6 kg.cm @ 4.8V | 2.0 kg.cm @ 6.0V Operating Speed 0.12 sec/60° @ 4.8V | 0.10 sec/60° @ 6.0V Dimensions 23.0 x 11.5 x 24.0 mm Weight 12.0g (0.42 oz) Dead Band 1–2 μsec Plug Type Futaba / JR Universal Operational Features Emax Es08ma Ii Datasheet
Direction of Rotation: Counter-clockwise (standard) for pulse traveling from 1500 to 1900 μsec. Connector Wire: Approximately 25 cm (9.8 in) standard lead.
Operating Current: Typically 200mA at a 60° rotation speed.
Compatibility: Works with standard RC receivers and microcontrollers like Raspberry Pi or Arduino for robotics. Performance Insights
Durability: Expert and user feedback from sources like Amazon highlights its metal gears as a major strength for high-stress applications.
Response: Known for smooth operation and low backlash due to its dual-bearing system.
Mounting: The compact size makes it a popular choice for replacing stock servos in 1/24 scale crawlers (e.g., Axial SCX24). Variants Note that a High Voltage (HV) version exists, the EMAX ES08MA II HV Go to product viewer dialog for this item.
, which supports up to 8.4V and offers higher torque (up to 2.4 kg.cm).
The EMAX ES08MA II is a high-performance, ultra-compact analog micro servo widely utilized in RC aviation, robotics, and small-scale automotive projects. Renowned for its durability, this servo features a full metal gear train housed in a 12g form factor, making it a reliable choice for high-stress applications like 450-class helicopter cyclic controls or 1/24 scale crawler steering. Core Technical Specifications
The following data outlines the operational parameters of the EMAX ES08MA II under standard conditions. EMAX ES08MA II 12G analog servo drive with metal gearbox
Characteristics * Working voltage: 4.8V ~ 6.0V. * Operating current: 200mA. * Speed: 0.12sec / 60g at 4.8V; 0.10sec / 60g at 6V. * Amazon.com
The EMAX ES08MA II Go to product viewer dialog for this item.
is a widely used 12g mini analog servo known for its durability due to its metal gear construction. It is a popular upgrade for small RC vehicles like the Axial SCX24 and various small-scale aircraft or robot arms. Core Specifications
The following specifications are based on data from authoritative retailers such as ReadyMadeRC and GetFPV: Specification (at 4.8V) Specification (at 6.0V) Stall Torque 1.6 kg.cm (21.0 oz.in) 2.0 kg.cm (28.0 oz.in) Operating Speed 0.12 sec/60° 0.10 sec/60° Operating Voltage 4.8V – 6.0V DC Weight 12g (0.42 oz) Dimensions 23 x 11.5 x 24 mm Gear Material Signal Type Analog PWM Key Features
Durability: Features a full metal gear train designed to withstand higher stress than plastic-geared counterparts.
Precision: Uses a NOBLE potentiometer to help ensure higher accuracy and consistency in movement.
Compatibility: Equipped with a universal Futaba/JR plug and a 25 cm (approx. 10 inch) lead.
Application: Highly recommended for 1/24 scale crawlers, 450-class helicopters, and STEM robotics projects. Technical Considerations The EMAX ES08MA II is a high-performance brushless
EMAX ES08MA II Datasheet: A Comprehensive Review
The EMAX ES08MA II is a high-performance brushless motor designed for RC enthusiasts and drone enthusiasts. As a popular choice among hobbyists, it's essential to dive into the datasheet to understand its capabilities, features, and applications. In this blog post, we'll provide an in-depth analysis of the EMAX ES08MA II datasheet, covering its specifications, characteristics, and more.
Overview of EMAX ES08MA II
The EMAX ES08MA II is a brushless motor designed for RC aircraft, quadcopters, and drones. It's a part of the EMAX series, known for its high-quality and reliable motors. The ES08MA II is a popular choice among hobbyists due to its high efficiency, high torque, and compact design.
Datasheet Analysis
The EMAX ES08MA II datasheet provides detailed specifications and characteristics of the motor. Here's a breakdown of the key parameters:
Performance Characteristics
The EMAX ES08MA II datasheet also provides performance characteristics, including:
Key Features
The EMAX ES08MA II boasts several key features that make it an attractive choice for RC enthusiasts:
Applications
The EMAX ES08MA II is suitable for various RC applications, including:
Conclusion
The EMAX ES08MA II datasheet provides a comprehensive overview of the motor's specifications, characteristics, and features. With its high efficiency, high torque, and compact design, the motor is an excellent choice for RC enthusiasts and drone hobbyists. Whether you're building a quadcopter, RC aircraft, or drone, the EMAX ES08MA II is definitely worth considering.
Recommendations
Based on the datasheet analysis, here are some recommendations:
By following these recommendations and understanding the EMAX ES08MA II datasheet, you can unlock the motor's full potential and enjoy optimal performance in your RC applications. Motor Type : Brushless (BLDC) Voltage : 11
The performance of the ES08MA II scales based on its input voltage, typically ranging from 4.8V to 6.0V. Specification Stall Torque 1.6 Kgf.cm (21.0 oz.in) 2.0 Kgf.cm (28.0 oz.in) Operating Speed 0.12 sec / 60° (no load) 0.10 sec / 60° (no load) Operating Current Hardware & Physical Specifications
Designed for tight installations, the servo features a compact "mini" form factor with a robust drivetrain. Dimensions : 12g (0.42 oz). Gear Material : High-quality metal gears for increased longevity and impact resistance. Case Material : ABS / Engineering-grade plastic. Output Shaft
: Dual-bearing design to reduce backlash and ensure smooth motion. Wire Length : 25 cm (approx. 9.8 in). Connector Type : Universal compatible plug. Control Parameters Mini SERVO (ES08MAII) SERIES
This draft report synthesizes technical data for the EMAX ES08MA II Go to product viewer dialog for this item.
, a popular metal-geared analog micro servo widely used in RC models and robotics. Technical Specifications Report: EMAX ES08MA II 1. Overview EMAX ES08MA II Go to product viewer dialog for this item.
is a high-torque micro servo designed for applications requiring a balance of small form factor and mechanical durability. Unlike standard nylon-geared servos, this model features metal gears, significantly increasing its lifespan and resistance to impact or high-load stresses. 2. Mechanical Characteristics Dimensions: ) [0.5.2]. Weight: (including wire and connector) [0.5.2]. Gear Material: All Metal.
Bearing Type: None (Bushings), though its design minimizes friction under standard loads. Connector Wire: ) [0.5.2]. 3. Electrical Performance
The servo's performance is voltage-dependent, with optimal results typically seen at Operating Speed Stall Torque Operating Voltage Source: Amazon Product Data 4. Control Signal Type: Analog. Pulse Width: Typically Direction: Clockwise / Pulse Travel 5. Key Applications
RC Aviation: Small fixed-wing aircraft, 250-class helicopters, and gliders.
Robotics: Compact robotic arms, pan-and-tilt camera mounts, and walking robots.
Prototyping: Ideal for Raspberry Pi or Arduino projects where high torque-to-weight ratio is required. Visualization: Torque vs. Speed
The following graph illustrates the performance trade-off between operating voltage and mechanical output.
| Voltage | Torque (oz-in) | Torque (kg-cm) | | :--- | :--- | :--- | | 4.8V | 21.7 oz-in | 1.6 kg-cm | | 6.0V | 25.0 oz-in | 1.8 kg-cm |
Interpretation: 1.8 kg-cm is respectable for a 13-gram servo. This means the servo can hold a weight of 1.8 kilograms at the end of a 1 cm horn. Practically, for a 5 cm horn, it can lift roughly 360 grams. This is ideal for small robotic grippers or micro RC car steering.
Not recommended for: Continuous rotation applications (this is a positional servo), high-vibration engines, or sub-zero outdoor use without preheating.
Given its specifications, this servo excels in: