Flashhobby M45CHW Coreless Servo 8.4V 45kg-cm Digital High Torque, IP67 Waterproof, CNC Aluminum Case
Flashhobby M45CHW Coreless Servo 8.4V 45kg-cm Digital High Torque, IP67 Waterproof, CNC Aluminum Case
Flashhobby
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Overview
The Flashhobby M45CHW coreless servo is a high-torque, high-voltage (6.0V to 8.4V) digital standard servo designed for demanding RC control applications. It features an IP67 waterproof design, a CNC AL6082 aluminum case, and metal gears for durability.
Key Features
- IP67 waterproof high torque servo
- Coreless motor
- Digital control (signal processing)
- Metal gear
- Dual ball bearing (2BB), including top & bottom bearings
- MOS drive
- Waterproof design details: bearing circle waterproof seal and waterproof gaskets
- CNC AL6082 aluminum case material
Specifications
| Model | M45CHW |
| Control System | PWM control (1500usec in the central point) |
| Signal Type | Digital control |
| Operation Voltage Range | 6.0V ~ 8.4V |
| Operation Temperature Range | -20°C to +60°C |
| Service Life (no load) | > 60000 times |
| Operation Travel | 60° ± 1 |
| Limit Angle | 180° ± 1 |
| Direction / Pulse Width Range | Re-clock wise / Pulse Travel 500→2500 μsec |
| Drive Type | Mos Drive |
| Motor Type | Coreless motor |
| Potentiometer Type | Direct Drive |
| Gear Material | Metal gear |
| Ball Bearing | 2BB |
| Dead Band Width | 2 usec |
| Case Material | CNC AL6082 aluminum case (aluminum case) |
| Dimensions | 40 x 20 x 40.50mm |
| Weight | 75g (without servo horn) |
| Connector | 300mm JR plug |
| Connector Wire Gauge | 22AWG |
| Wire Info (Brown) | Negative |
| Wire Info (Red) | Positive |
| Wire Info (Yellow) | S Single |
Torque / Speed
| At 6.0V | 35.00kg-cm / 0.12sec/60° |
| At 8.4V | 45.00kg-cm / 0.11sec/60° |
Current (note: values appear differently across provided materials)
| Idle Current at 6.0V | 450mA (also listed as 350mA) |
| Idle Current at 8.4V | 600mA (also listed as 410mA) |
| Running Current at 6.0V | 5000mA (also listed as 3500mA) |
| Running Current at 8.4V | 7000mA (also listed as 4000mA) |
Mechanical Drawing Dimensions (mm)
48.6, 40.0, 20.0, 9.8, 9.90, 5.0, 46.0, 40.5, 27.3, 4.3, 3.2
What’s Included
- 1x Flashhobby M45CHW servo
- 1x aluminum servo horn
- 2x plastic servo arms
- 3x mounting screws
- 1x horn screw
- 4x rubber grommets
- 4x brass eyelets
For compatibility questions (voltage, PWM range, horns, or installation), contact support@rcdrone.top or visit https://rcdrone.top/.
Details
Flashhobby M45CHW coreless servo measures 48.6 mm overall length and 40.0 mm height to help plan fitment and mounting.
The Flashhobby M45CHW servo features an IP67 waterproof, 45KG-rated metal housing for wet-condition RC builds.
Flashhobby M45CHW coreless digital servo comes with servo arms, an aluminum horn, screws, and mounting grommets for installation.
The Flashhobby M45CHW 45kg HV servo features an IP67 waterproof metal case and standard 3-wire lead for clean installations.
Flashhobby M45CHW coreless digital servo features an HV-rated, IP67 waterproof case with a standard 3-wire receiver lead for easy wiring.
PWM control (1500µs center) and a 6.0–8.4V operating range help match the Flashhobby M45CHW servo to compatible receivers and power setups.
Flashhobby M45CHW coreless digital servo features an aluminum case with metal gears, dual bearings, and IP67 waterproof sealing.
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