HS-488HB Deluxe HD Ball Bearing 25-Tooth Standard Servo
Part No: 33488S
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Product Description
The HS-488HB is the 25 tooth version of our popular HS-485HB servo. With its top ball bearing, heavy duty, high impact resin gears and high performance circuitry, the HS-488HB offers lots of torque and features excellent centering and resolution.
- Applications: Heli's and Aircraft up to 72” or up to 12lbs when using just one servo per control surface.
- Note: Be aware that high vibration gas (not glow) engines combined with large contol surfaces and large thows (3D models) can put undue strain on the gears. Metal geared servos are recommended for these applications even if under 12lbs.
- Warning: Do not use thread lockers on Karbonite geared servo as it will cause the output shaft to fail.
Features
- Top Selling Heavy Duty Standard Servo
- 25-Tooth Output Spline
- High Impact Resin Gears
- Two Ball Bearings
- Excellent Centering and Resolution
Accessories
- Resin Gear Set
- Plastic Case Set
- Applicable Horns
HS-488HB Servo Specifications
| Performance Specifications | |
| Operating Voltage Range (Volts DC) | 4.8V ~ 6.0V |
| Speed (Second @ 60°) | 0.22 ~ 0.18 |
| Maximum Torque Range oz. / in. | 67 ~ 83 |
| Maximum Torque Range kg. / cm. | 4.8 ~ 6.0 |
| Current Draw at Idle (@ 6V) | 10mA |
| No Load Operating Current Draw (@ 6V) | 200mA |
| Stall Current Draw (@ 6V) | 1,200mA |
| Dead Band Width | 3 µs |
| Physical Specifications | |
| Dimensions (Inches) | 1.57 x 0.78 x 1.50 |
| Dimensions (Metric) | 39.8 x 19.8 x 38.0 |
| Weight (Ounces) | 1.59 |
| Weight (Gram) | 45.0 |
| Circuit Type | Analog |
| Motor Type | Cored Carbon Brush |
| Gear Material | 4 Heavy Duty Resin |
| Bearing Type | 2 Ball Bearing |
| Output Shaft (type / Ømm) | Standard 25 |
| Case Material | Engineering Plastic |
| Dust / Water Resistance | IP54 |
| Connector Gauge (AWG) / Strand Count | 24 |
| Radio Control Applications | |
| Parkflyer | N / A |
| Sport Plane | 50 - 64 oz. |
| Sailplane | 2 meters and up |
| 3D Performance | N / A |
| Scale | 50 - 64 oz. |
| Electric Helicopter | N / A |
| Gas Helicopter | N / A |
| On Road | N / A |
| Monster Truck | N / A |
| Buggies | N / A |
| Truggies | N / A |
| Short Course / Truck | N / A |
| Crawlers | N / A |
| Sail Boat | 1-2 meters |
| Power Boat | 1/10th |
