81-08 G1 Module

Product Description:

The 81-08 G1 Module is designed for commercial and defense UAS propulsion. The module is a tightly integrated motor and 60A, 12S ESC with an embedded position sensor. With position sensing and advanced calibration and control algorithms, Vertiq has created the highest performance servo propulsion solution in its class.

Kv Options: 85, 150, 220

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Thrust Data

Module Details

81-08 G1 Module

- Microcontroller: 32-Bit ARM Cortex MCU @ 72 MHZ
- Module Dimensions: 87.1 mm diameter, 35.32 mm height
- Stator Dimensions: 81 mm diameter, 8 mm height
- Weight: 287 g
- Voltage (Max # of Lipo Cells): 50.4 V (12S)
- Continuous Motor Current (In Airflow): 32.5 A
- Continuous Torque (In Airflow): 2.3 Nm
Performance & Control
- Velocity control with tunable PIDs & feed forward
- Field Estimated Control: Best-in-class efficiency
- 3D reversible, no delay while crossing zero
- Industry-leading rise & response times
- Regenerative & active braking
- Precise propeller positioning
- Active freewheeling
- Fast FET switching, use of gate drivers
System Integration
- Motor with built-In ESC & position sensor
- Communication protocols: DroneCAN, DShot, Standard PWM, Serial, & more
- Compatible flight controllers: Ardupilot, PX4 & Betaflight
Safety & Reliability
- Over-current, over-voltage, & over-temperature protection
- Access to standard & custom telemetry
- Motor health monitoring
- Safe arming procedure
- Manual, Tutorials, & Communication APIs
- 81-08 85Kv G1 Datasheet
- 81-08 150Kv G1 Datasheet
- 81-08 220Kv G1 Preliminary Datasheet
- CAD Model (available upon request)
- 2D Drawings (see datasheet)
Latest Speed Firmware Releases:
- Gen 1
- Gen 2
Latest Position Firmware Releases:

Advantages

Vertiq’s integrated motor and ESC design with position sensing gives it significant advantages over standard UAS propulsion systems. With rotor position information, tight motor-ESC pairing, and sophisticated motor control software, Vertiq optimizes propulsion performance and reliability.