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B2810 900KV AirDrive Brushless Motor

Big Motors > AirDrive (Drones/Fixed-wing)

$9.90
The 2810 brushless motor is a heavy-duty outrunner designed for industrial-grade multirotors and aerial work platforms.
SKU: 31691
Package weight: 0.10 KG
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2810 900KV Brushless Motor Specification

Descriptions

The 2810 brushless motor is a heavy-duty outrunner designed for industrial-grade multirotors and aerial work platforms. With a 900KV rating and optimized for 6S-8S systems, it delivers unmatched torque stability for large propellers (14"-18") in agricultural, logistics, and heavy-lift scenarios. Features military-grade sealing and anti-corrosion treatment for extreme environment operations.

1. Main Specifications

Parameter2810 900KV Version
Stator Size28mm × 10mm
KV Rating900KV ±3%
Max Voltage33.6V (8S)
Max Current70A (60s burst)
Max Power1800W
No-load Current1.2A @ 24V
Resistance0.016Ω
Shaft Diameter6mm (Keyway)
Weight158g
Mounting Pattern30×30mm/40×40mm

2. Key Features

  • • Industrial Winding: 18N20P hexagonal winding with 2.0mm² high-temp (220°C) copper wire

  • • Stormproof Magnets: N55UH grade with IP68-rated epoxy encapsulation

  • • TriCool System: 3-stage centrifugal cooling (rotor/stator/baseplate)

  • • Universal Mounting: Dual M5/M6 threaded holes with vibration-damping inserts

  • • Connector: 6.0mm anti-spark XT90 plugs (pre-installed)

3. Performance Data

Thrust Table (6S LiPo @ 25.2V)

PropellerThrustCurrentEfficiency (g/W)
14×4.8 (CF)3200g42A5.12
15×5.5 (CF)3800g48A5.24
16×5.2 (GF)4100g52A5.30

8S High-Load Mode (33.6V)

PropellerThrustCurrentOperation Mode
17×5.6 (CF)4850g58A75% throttle
18×6.0 (CF)5500g65AECO mode only

4. Recommended Applications

🌾 Agricultural:

  • • Crop spraying drones (20L+ payload)

  • • Seed dispersal systems

  • • Precision fertilizer platforms
    🚁 Heavy-Lift:

  • • Cinema-grade 8K camera rigs

  • • Firefighting equipment carriers

  • • Industrial inspection drones

5. Accessories Package

  • • 4× M5×12mm stainless steel screws

  • • 2× XT90 pigtail cables (8AWG)

  • • 1× 40×40mm aluminum adapter plate

  • • 1× Corrosion-resistant grease (5g)

6. Thermal Characteristics

  • • Continuous Operation: 85°C @ 40°C ambient (8S full load)

  • • Peak Threshold: 125°C (gradient power reduction)

  • • Cooling Requirement: 12m/s airflow for agricultural spraying

    Note: Test data includes 85% humidity and 1000m altitude. IP68 rating valid when using provided sealing kit.

 

Frequently Asked Questions

What VESC current rating do I need for my motor?
Choose by your motor’s phase-current demand and application. 200A–500A VESC controllers suit ebikes, scooters and light robotics; 1000A-class units power high-performance eskate, EUCs and small EVs; 2000A controllers target electric motorcycles and industrial drives. Always leave headroom above your battery’s fully-charged voltage.
Do you offer OEM/ODM customization for VESC controllers?
Yes. ChatRobotic is an ISO 9001 and ISO 14001 certified manufacturer providing OEM/ODM VESC controllers, custom firmware, enclosure design and PCB assembly for 200A–2000A applications. Contact our engineering team with your specs to start a custom build.
How long is the lead time and which shipping methods do you use?
In-stock VESC controllers are shipped via DHL/FedEx after payment is received. Delivery time depends on the shipping method: DHL/FedEx priority express 3–5 business days, economy express 4–6 business days, registered post 8–20 business days, worldwide. OEM/ODM and bulk orders are scheduled by customization scope. Logistics tracking is provided after shipment.
Are these VESC controllers compatible with sensored and sensorless motors?
Yes. ChatRobotic VESC controllers support both sensored (hall-sensor) and sensorless BLDC/PMSM motors and work with a wide battery range. FOC, regen braking, throttle curves and telemetry are fully configurable through VESC Tool.