Servo drive KST A12-S 0.08s

Order the KST A12-S servo drive for your quadcopter at a competitive price!

The KST A12-S servo drive is a powerful solution for radio-controlled models. It has the same dimensions as the KST X10. However, its thickness is 12 mm. The servo output is equipped with 25T-6 standard, compatible with Futaba. This makes it ideal for use with other KST servos.

The A12-S servo drive is highly reliable thanks to its wear-free magnetic sensor. The nominal voltage is 7.4 VDC. The operating voltage ranges from 6.0V to 8.4V, allowing it to be used in a variety of environments.

The servo torque is also impressive. At 6.0 V it is 1.10 Nm. At 7.4 V, torque increases to 1.28 Nm. The maximum value of 1.35 Nm is achieved at 8.4 V. In kilograms per centimeter this equals 11.21 kg-cm, 13.05 kg-cm and 13.76 kg-cm respectively.

The speed of the KST A12-S servo drive is also noteworthy. It reaches 0.11 s/60° at 6.0 V. At 7.4 V, the speed increases to 0.09 s/60°. At a maximum voltage of 8.4 V, the speed is 0.08 s/60°. This makes it one of the fastest servos on the market.

Specifications and Benefits

The operating frequency of KST A12-S is 1520 µs/333 Hz. The default movement angle is ±60°, giving a total of 120°. This ensures excellent maneuverability and precision control. The servo drive operates in a temperature range from -10℃ to +60℃. This allows it to be used in different climatic conditions.

One of the advantages of the model is the presence of a soft start. This ensures a smooth start of work and reduces the load on the mechanisms. Also, the KST A12-S servo drive is programmable, which allows you to adapt it to specific tasks.

The aluminum alloy body ensures the strength and lightness of the device. The motor is a 7-phase DC coreless motor which increases efficiency. The gear set is made of hardened steel for durability.

The servo drive is equipped with a non-contact magnetic position sensor. This increases the accuracy and reliability of operation. The presence of two ball bearings (2BB) reduces friction and increases service life. KST A12-S is the ideal choice for those looking for a powerful and reliable servo drive.

Specifications

• Rated voltage: 7.4V DC
• Voltage range: DC 6.0V-8.4V
• Torque: 1.10 Nm at 6.0 V, 1.28 Nm at 7.4 V, 1.35 Nm at 8.4 V
• Torque: 11.21 kg-cm at 6.0 V, 13.05 kg-cm at 7.4 V, 13.76 kg-cm at 8.4 V
• Speed: 0.11 s/60° at 6.0 V, 0.09 s/60° at 7.4 V, 0.08 s/60° at 8.4 V
• Operating frequency: 1520 µs/333 Hz
• Default travel angle: ±60° = 120° total.
• Temperature range: -10℃……+60℃
• Soft start: Yes
• Programmable: Yes
• Shell material: aluminum alloy
• Motor type: 7-phase coreless DC motor
• Gear set material: hardened steel
• Position sensor: Non-contact (Magnetic sensor)
• Ball bearing: 2BB
• Case Dimensions: 30mm*12mm*35.5mm±0.2mm
• Weight 32 g ± 10%.