EMAX ES09A 11.6g Plastic Analog Servo for RC 450 Helicopter

Features :

• Dual Ball Bearing Design: Reduces mechanical play and supports smooth servo movement under load.
• Fast Analog Response: Provides precise centering and response through analog PWM control.
• 11.6g Lightweight Design: Compact profile designed for 450-class RC helicopter swashplates and small aircraft.
• Smooth Plastic Gear Train: Supports efficient power transfer with reduced mechanical backlash.
• Balanced Torque and Speed: Delivers up to 2.5 kgf·cm torque and 0.10 sec/60° speed at 6.0V.

Technical Details :

• Operating Voltage: 4.8V to 6.0V DC
• Stall Torque: 2.3 kgf.cm at 4.8V | 2.5 kgf.cm at 6.0V
• Operating Speed: 0.12 sec/60° at 4.8V | 0.10 sec/60° at 6.0V (no load)
• Dimensions: 29.0 x 11.5 x 26.5 mm
• Weight: 11.6g
• Gear Type: Plastic Gears
• Control Modulation: Analog (PWM)

Additional Details:

Manufacturer: EMAX

Brand: EMAX

Generic Name: 450 Helicopter Analog Servo

Sold By: UAV Marketplace

Ideal For: 450-class RC helicopters, swashplate controls, park flyers, and small fixed-wing UAV control surfaces

Package Details:

1x EMAX ES09A Analog Servo, 1x Accessory Pack (Servo Horns and Mounting Screws)

FAQs:

Q1) What specific application is the EMAX ES09A servo designed for?

Ans: It is designed as a swashplate servo for 450-class RC helicopters, including cyclic and collective control applications.

Q2) What is the maximum torque output of the EMAX ES09A at 6.0V?

Ans: It delivers a maximum stall torque of 2.5 kgf.cm at 6.0V.

Q3) Does the EMAX ES09A feature ball bearings?

Ans: Yes, it uses a dual ball-bearing design to reduce mechanical play and support smooth operation.

Q4) What is the weight of the EMAX ES09A servo?

Ans: The ES09A weighs 11.6 grams.

Q5) Is the EMAX ES09A digital or analog?

Ans: It is an analog servo using PWM control modulation and operates from 4.8V to 6.0V.