Flashhobby BLS3848MED 48KG 8.4V Brushless Digital Programmable Servo, 14Bit Encoder, IP67, 25T
Flashhobby BLS3848MED 48KG 8.4V Brushless Digital Programmable Servo, 14Bit Encoder, IP67, 25T
Flashhobby
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Overview
Flashhobby BLS3848MED is an 8.4V-class brushless digital programmable servo featuring a 32-bit MCU and 14-bit magnetic encoder, with IP67 waterproof level and multi-mode compatibility (Sanwa SSR, NB4, Futaba mode).
Key Features
- Brushless motor; digital control
- Programmable PWM digital amplifier
- 32-bit MCU with 14-bit magnetic encoder
- Steel gears; high precision gear train
- Wide operating voltage: DC 6.0-8.4V
- Dual ball bearing supported output shaft (2BB)
- 25-tooth output spline
- Diamond cut aluminum heat sink shell; CNC aluminum case (AL6061)
- Water resistant and waterproof case; waterproof level IP67
- Mode compatible: Sanwa SSR, NB4, Futaba
Programmable Functions
- End point adjustments
- Direction
- Fail safe
- Dead band
- Speed (slower)
- Soft start rate
- Overload protection
- Data save / load
- Program reset
Specifications
| Model | BLS3848MED |
|---|---|
| Control system | PWM control (1500usec in the central point) |
| Operation voltage range | DC 6.0-8.4V |
| Refresh rate | Compatible 50Hz-1000Hz |
| Operation temperature range | -20 C to +70 C |
| Pulse width | 500 to 2500usec |
| Cycle | > one million times without load |
| Operation travel | 1801 50 |
| Programmable angle | Yes |
| Direction | CW |
| Driver type | Mos Drive |
| Motor type | Brushless |
| Angle sensor | 14Bit Magnetic Encoder |
| Amplifier type | Digital control |
| Soft start function | Included |
| Mode compatible | Sanwa SSR / NB4 / Futaba |
| Waterproof level | IP67 |
| Gear | Steel gears |
| Case material | Full aluminum CNC (AL6061) |
| Dimensions | 40 x 20 x 38mm |
| Weight | 80g (without servo horn) |
| Output spline | 25T |
| Ball bearing | 2BB |
| Connector wire length | 22AWG 260mm JR |
| Wire info (Black) | Negative |
| Wire info (Red) | Positive |
| Wire info (White) | S Single |
| Operating speed | 0.13sec/600 @ 6.0V; 0.10sec/600 @ 7.4V; 0.09sec/600 @ 8.4V |
| Stall torque | 36.0kg-cm / 500 oz-in @ 6.0V; 42.0kg-cm / 583 oz-in @ 7.4V; 48.0kg-cm / 666 oz-in @ 8.4V |
| Standing torque (test) | 36kg-cm (6.0V); 42kg-cm (7.4V); 48kg-cm (8.4V) |
| Speed (test) | 0.13sec/600 (6.0V); 0.10sec/600 (7.4V); 0.09sec/600 (8.4V) |
| Running current | 4500mA (6.0V); 5200mA (7.4V); 6000mA (8.4V) |
| Dead band width | 2uSec |
For compatibility questions or setup support, contact support@rcdrone.top or visit https://rcdrone.top/.
Whats Included
- Flashhobby BLS3848MED servo
- Servo horn set and mounting hardware
Details
Flashhobby’s brushless digital servo features a 25T output spline and an IP67-marked housing for more confident use in wet conditions.
The Flashhobby BLS3848MED brushless servo features an IP67 water-resistant case with a dimension guide to help confirm mounting clearance.
Flashhobby BLS3848MED brushless servo features an IP67-rated aluminum heat-sink case and supports Sanwa SSR, NB4, and Futaba modes.
The Flashhobby BLS3848MED servo uses a 25-tooth output spline and includes multiple servo horns plus mounting hardware for installation.
BLS3848MED servo specs list a 6.0–8.4V operating range, IP67 waterproof level, 40×20×38mm size, and up to 48kg-cm torque at 8.4V.
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