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BL3163 950KV LandDrive Brushless Motor

Big Motors > LandDrive (Ebike/Robots)

$12.90
The BL3163 950KV brushless DC motor is engineered for high-efficiency garden tools, particularly electric pruning shears.
SKU: 32031
Package weight: 0.16 KG
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BL3163 950KV Brushless Motor | Electric Pruning Shear & Garden Tool Motor Specifications

Descriptions

The BL3163 950KV brushless DC motor is engineered for high-efficiency garden tools, particularly electric pruning shears. Optimized for rapid torque response and compact integration, it delivers precise cutting power while minimizing vibration and noise. Featuring reinforced construction and thermal protection, it ensures reliable performance in continuous pruning operations:cite[3]:cite[9].

1. Main Specifications

ParameterSpecification
Motor Type3-Phase Sensorless BLDC
Protection RatingIP55 (Dust/Water Jet Resistant)
Rated Voltage21V DC
Continuous Power350W @ 36V
Max Torque45Nm (Peak) / 2.47Nm (Continuous)
Speed Range19300-20300 RPM (ESC Adjustable)
Resistance0.035Ω (Phase-to-Phase)
Shaft Diameter4mm (Hardened Stainless Steel)
Weight145g
Mounting Pattern20×20mm / M3 Threads

2. Key Features

  • • Instant Torque Delivery: 0-18k RPM acceleration in 30ms for rapid branch cutting:cite[3]:cite[10]

  • • Reinforced Rotor: Stainless steel sleeves secure magnets against centrifugal detachment:cite[5]

  • • Anti-Jam Protection: Auto-reverse function triggered by 1.5-2s stall detection:cite[1]:cite[3]

  • • Dual-Mode Control: Supports full/half stroke operation via trigger sequence programming:cite[10]

  • • Low-Power Standby: <5μA sleep current with 10s auto-shutdown:cite[1]

3. Performance Data

Torque/Speed Curve (25°C Ambient)

VoltageNo-Load SpeedStall TorqueCurrent Draw
21V20300 RPM1.25Nm32A

4. Recommended Applications

✂️ Electric Pruning Tools

  • • Cordless branch shears (up to 30mm hardwood):cite[7]:cite[9]

  • • Telescopic pole pruner drives

  • • Orchard maintenance equipment

🌿 Garden Machinery

  • • Hedge trimmer blade actuators

  • • Robotic lawn mower cutting modules

  • • Portable leaf shredder drives

5. Thermal Characteristics

  • • Continuous Duty: 55°C @25°C ambient (Class F insulation)

  • • Thermal Protection: PTC cutoff at 85°C with auto-recovery:cite[1]:cite[6]

  • • Storage Conditions: -30℃ ~ +85℃, <90% RH

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BL3163 950KV (1).png

 

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.