The A15-1812 is a brushless servo designed for heavy duty applications. New design provides increased power, speed and efficiency.
IDR · Harga satuan indikatif sebagai acuan. Harga volume dan proyek diberikan dalam penawaran; MOQ dan waktu tunggu bervariasi per produk.
Ketersediaan & lead time
Dikirim dari Hong Kong · DAP atau FOB Hong Kong.
Pengiriman terlacak ke seluruh dunia
DHL · FedEx · UPS · EMS, plus udara, laut dan kereta api
Izin Ekspor Siap
Dokumen ECCN, CO, CI, PL, EUS
Product prices and shipping quotes do not include import duties, taxes or customs clearance fees — these are charged by the destination customs authority. Estimate them above, or read the import duties & VAT guide.
Produk Asli
Distribusi resmi
Dukungan teknik
Bantuan pemilihan pra-penjualan dan RMA purna
Secure, milestone-based payment
T/T 30/70 terms and irrevocable L/C over US$50,000. Funds follow agreed milestones — you never pay an unknown seller upfront.
Payment protectionVetted supplier, Aegisky as contracting window
Suppliers pass KYC/KYB and export-capability review; Aegisky — not an anonymous third party — is your single contracting and communication window.
View supplier profileExport compliance on every controlled order
ECCN classification, sanctions screening and end-use/end-user documentation are handled before quotation is finalised.
Export compliance14-day defective/DOA protection & warranty handling
Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
Returns & warrantyHarga komponen bersifat publik. Masuk untuk melihat harga armada, menyimpan penawaran, melacak pesanan, dan checkout lebih cepat — pembuatan akun bisnis hanya sekitar satu menit.
Masuk untuk memesan →KST is a Chinese brand specializing in high-quality servos for RC models and robotics. The company produces brushless and digital series A, B, X, DS. The range includes models for aviation, cars, helicopters and drones. KST is known for its reliability and superior accuracy.
The microcontroller receives a PWM signal from the receiver. It determines the desired rotation angle. The brushless motor drives hardened steel gears. Two ball bearings ensure smooth running. The potentiometer monitors the actual position of the shaft. When there is a divergence, the controller turns the motor further. You get precise and powerful control.
Model A15-1812 operates at 6.0–8.4 VDC. Nominal voltage 7.4 V. Stopping torque 18 kg cm at 7.4 V. Nominal torque 5 kg cm. Stall current 2.85 A, rated current 0.92 A. No-load speed 0.12 seconds at 60 degrees.
Nominal speed 0.18 seconds. Operating frequency 1520 µs / 333 Hz. Default rotation angle is ±50° (total 100°). Operating temperature range from -20 to +65°C. Soft start is programmed via PC. Aluminum alloy body. Hardened steel gears. Position sensor – potentiometer. Two ball bearings. Case dimensions 35.5×15×32.5 mm. Weight 42 g ±10%.
The servo is designed for heavy RC airplanes and drones. Ideal for high voltage steering wheels. The brushless design requires no maintenance. High torque holds large surfaces. Programmable soft start prevents jerking.
