KingMax CLS4411HHV Coreless HV Mini Servo – 13kg Metal Gear Digital Servo
Couldn't load pickup availability
KingMax CLS4411HHV Coreless HV Mini Digital Servo
The KingMax CLS4411HHV is a high-performance programmable digital HV mini servo designed for fast response, strong torque, and precise control in compact RC applications. This is the CLS coreless motor version, not the BLS brushless version.
Using the manufacturer specifications, the CLS4411HHV combines a compact 15mm width, 43g weight, up to 13kg-cm / 180.57 oz-in of torque, and a fast 0.04 sec/60° speed at 8.4V. That combination makes it a strong choice for F3A aircraft, EDF jets, sailplanes, warbirds, sport aircraft, thin wing installations, and other applications requiring a powerful mini servo.
Key Features
- CLS version with high-quality coreless motor
- High-performance programmable digital HV mini servo
- Compact 15mm width for tight installations
- Up to 13kg-cm / 180.57 oz-in torque at 8.4V
- Fast 0.04 sec/60° speed at 8.4V
- Precision metal gears
- Aluminum case construction
- Dual ball bearings
- Wide voltage operation: DC 5.0V–8.4V
- Standard 25T Futaba-compatible spline
Speed & Torque
| Voltage | Speed | Torque |
|---|---|---|
| 5.0V | 0.08 sec/60° | 7.7kg-cm / 106.9 oz-in |
| 6.0V | 0.06 sec/60° | 9.3kg-cm / 129.2 oz-in |
| 7.4V | 0.05 sec/60° | 11.5kg-cm / 159.7 oz-in |
| 8.4V | 0.04 sec/60° | 13kg-cm / 180.57 oz-in |
Specifications
| Model | CLS4411HHV |
| Servo Type | Programmable Digital HV Mini Servo |
| Motor | Coreless Motor |
| Gear Train | Metal Gears |
| Case | Aluminum Case |
| Bearings | Dual Ball Bearings |
| Spline | Standard 25T Futaba-Compatible Spline |
| Operating Voltage | DC 5.0V–8.4V |
| Rated Voltage | DC 7.4V |
| Working Frequency | 1520μs / 330Hz |
| Dead Band | 2μs |
| Waterproof | No |
| Dimensions | 35 × 15 × 28.3mm / 1.38 × 0.59 × 1.11 in |
| Weight | 43g / 1.52 oz |
| Lead Length | 255mm / 10.04 in |
Why This Servo Stands Out
The CLS4411HHV is especially useful when you need more performance than a small standard mini servo, but do not have room for a full standard-size servo. The main advantage is the combination of 15mm width, 13kg-cm torque, 0.04 sec speed, and 43g weight.
Recommended Applications
- F3A and pattern aircraft
- EDF jets
- Sailplanes and gliders
- Warbirds
- Sport aircraft
- Thin wing installations
- Aileron, elevator, and flap applications
- 450–500 class helicopters
- RC applications requiring a compact high-torque mini servo
Includes
- KingMax CLS4411HHV Coreless HV Mini Servo
- Servo arms
- Mounting hardware
- SKU CLS4411HHV