Product overview
The KST X15-855X from KST MEIZHOU COMPANY LIMITED is a mini servo with default angular travel of ±50°, equivalent to 100° total. Its case measures 35.5mm × 15mm × 35.5mm with a ±0.2mm tolerance, and its weight is 45g ±10%. The rated supply voltage is DC7.4V, within a DC6.0V–8.4V voltage range. Its working frequency is specified as 760us/560Hz, and its temperature range extends from -10°C to +65°C.
Torque and speed are specified at three supply voltages. At 6.0V, the X15-855X delivers 1.0N.m torque with a speed of 0.07sec/60°. At the rated 7.4V, torque is 1.3N.m and speed is 0.06sec/60°. At 8.4V, torque reaches 1.5N.m and speed is 0.05sec/60°. Across these three voltage-specific ratings, higher voltage corresponds to greater torque and a shorter stated time for 60° of movement.
Specifications
| Specification | Value & conditions |
|---|---|
| Product type | Mini servo |
| Rated voltage | DC7.4V |
| Voltage range | DC6.0V-8.4V |
| Torque at 6.0V | 1.0N.mAt 6.0V. |
| Torque at 7.4V | 1.3 N.mAt 7.4V. |
| Torque at 8.4V | 1.5 N.mAt 8.4V. |
| Speed at 6.0V | 0.07sec/60°At 6.0V. |
| Speed at 7.4V | 0.06sec/60°At 7.4V. |
| Speed at 8.4V | 0.05sec/60°At 8.4V. |
| Working frequency | 760us/560Hz |
| Travel angle | ±50° = 100° TotalDefault travel setting. |
| Temperature range | -10°C to +65°C |
| Case dimensions | 35.5mm × 15mm × 35.5mm ±0.2mm |
| Weight | 45g ±10% |
