Frequently Asked Questions
What drone frame size is the Tenswall 4120-450KV Brushless Motor recommended for?
The Tenswall 4120 series is recommended for 13-inch FPV drones. The product description lists long-range FPV, heavy-lift missions, and cinematic aerial platforms as applications.
How much thrust does each Tenswall 4120-450KV Brushless Motor provide?
Each motor delivers approximately 2kg of stable thrust at 50% throttle. The listed figure is approximate and applies to each individual motor.
What payload capacity is listed for a four-motor setup?
The product description states an approximate total stable payload capacity of 8kg with four motors. This is based on the listed approximate 2kg stable thrust per motor at 50% throttle.
What design features are specified for the Tenswall 4120-450KV Brushless Motor?
The motor features a 12N14P magnetic circuit design for precise control and instant throttle response. Its construction includes aviation-grade aluminum alloy and high-purity copper windings, with a design described as having superior heat dissipation.
Can I request a custom configuration or buy the motor in bulk?
OEM/ODM options include a custom shaft, wire length, and connectors. The listed MOQ is 50 units per model, mixed batches are supported, and bulk orders have a stated lead time of 15–20 days; the seller invites buyers to request a wholesale quote.