28kg HV Digital Servo 180° | Direct 2S LiPo | Waterproof Helical Gear

nem. Elite Series: 28kg High-Voltage (HV) Waterproof Digital Servo

Helical Metal Gears | CNC Aluminum Mid-Case | IP65 Waterproof
Take your build to the professional level. The nem. Elite Series servo is engineered for extreme durability in the most punishing environments. Whether you are submerged in a muddy creek with a 1/8 crawler or pulling high-G maneuvers in a giant-scale plane, this servo delivers massive torque and surgical precision.

HIGH-PERFORMANCE RUDDER STEERING: Engineered for the demands of the water. Whether you are powering a high-speed catamaran or a heavy scale tugboat, the nem. Elite Series provides the rock-solid torque needed to keep your rudder locked in position against heavy currents and high-speed drag.

PLUG DIRECT TO 2S LIPO — NO BEC, NO FEAR! nem. Elite Servos are engineered to work exactly as they should under high pressure. No more worrying about your ESC’s internal BEC overheating or cutting out.

• Direct Power: Wire it straight to your 2S LiPo battery (8.4V).
• Max Performance: Get the full 28kg of torque and maximum speed instantly.
• Ultimate Reliability: Built to handle the raw current of a LiPo—just plug in and play as usual!
• Installation Tip: To use the Direct 2S feature, simply use a Y-harness to connect the servo's power leads directly to your 2S LiPo battery, while the signal wire stays connected to your receiver. More power, less heat!

Premium Features:

• 180° Expanded Rotation: Perfect for technical crawling, complex robotic joints, and scale-model realism.
  
  
• Precision Helical Gears: Superior tooth-to-tooth contact compared to standard gears. This means smoother operation, higher shock resistance, and a silent, "slop-free" lifespan.
  
  
• IP65 Waterproofing: Mud, rain, and snow are no match. The fully sealed CNC Aluminum mid-case keeps the motor cool and the water out.
  
  
• Smart Protection: Built-in "Anti-Blocking" logic prevents motor burnout if your steering gets jammed in a rock or a wreck.
  
  
• Hardened Hybrid Drivetrain: A robust combination of Copper and Hardened Steel ensures the gears won't strip, even under massive stall loads.
  
  
• CNC Aluminum Heat-Sink: The precision-machined aluminum mid-case rapidly dissipates heat, protecting the motor during long, high-torque sessions.
  

Specifications:
- Servo Type: Digital, High Voltage (HV)
- Operating Voltage: 4.8V – 8.4V (2S Lipo Direct)
- Torque: 24.5 kg-cm (4.8V) up to 28 kg-cm (8.4V)
- Speed: 0.18sec/60° (4.8V) down to 0.14sec/60° (8.4V)
- Rotation Angle: 180°
- Dead Band Width: 500 – 2500μsec
- Gears: Copper and Steel Helical Gears
- Motor Type: High-Performance Brushed Motor
- Dimensions: 40.0 x 20.0 x 41.5 mm
- Weight: 72g (±5%)
- Connector Wire: 30cm high-quality lead

Frequently Asked Questions (FAQ) [ nem. Elite Series Servos ]

• Q: Do I really need a Y-harness to plug directly into my 2S LiPo?
  A: Yes. To take advantage of the "Direct Power" feature, you use a Y-harness to send the battery’s power (Red/Black) directly to the servo, while only the Signal wire (White/Yellow) goes to your receiver. This protects your receiver from high-current draws.
  
  
• Q: Can I use this servo with a standard 6.0V ESC BEC?
  A: Absolutely. It will work "as usual" at 6.0V, but you will get the maximum 28kg/38kg torque and speed when running at 7.4V or 8.4V (2S LiPo).
  
  
• Q: Is the 180° rotation programmable?
  A: The servo is capable of 180° physical travel. Most of this is controlled via your Radio’s End Point Adjustments (EPA). Ensure your radio is set to allow full signal travel to reach the 180° limit.

Universal Compatibility:
- Standard PWM Control ensures this servo is 100% Plug-and-Play with all modern receivers:
Futaba | Spektrum | FrSky | RadioMaster | FlySky | JR | Radiolink

What’s in the Box?
1 x nem. Elite Series HV Digital Servo 28kgs (IP65)
1 x Hardware Kit Servo Horn + Mounting Screws