OverviewCompact high-torque digital servo designed for responsive motion in robotics, compact automation modules and advanced RC applications. Delivers up to 13.6 kgf·cm torque in a lightweight 26.5 g package, suited for tight-space joints and compact motion-control assemblies.
Key features- 13.6 kgf·cm torque (at 8.4 V)
- 0.10 s/60° fast response (at 8.4 V)
- 26.5 g lightweight, compact footprint
- Coreless motor for fast transient response
- Full-metal gears and aluminum-alloy housing
- Centering error ≤ ±1°
- Compatible with 6V / 7.4V / 8.4V systems
Parameters / TableR-B13
Operating Voltage: 6V | 7.4V | 8.4V
No-load Speed (±10%): 0.14 s/60° | 0.12 s/60° | 0.10 s/60°
Stall Torque (±10%): 8 kgf·cm | 11.5 kgf·cm | 13.6 kgf·cm
Centering Error: ≤ ±1°
Motor Type: Coreless Motor
Gear Material: Full Metal
Housing Material: Aluminum Alloy
Dimension: 35 × 10 × 35.5 mm
Weight: 26.5 g (±10%)
Additional product info- SKU: R-B13
- Category: Digital Servo
Technical specifications- Model: R-B13 (F1310MG26)
- Operating Voltages: 6V, 7.4V, 8.4V
- No-load Speed (±10%): 0.14 s/60° (6V), 0.12 s/60° (7.4V), 0.10 s/60° (8.4V)
- Stall Torque (±10%): 8 kgf·cm (6V), 11.5 kgf·cm (7.4V), 13.6 kgf·cm (8.4V)
- Centering Error: ≤ ±1°
- Motor Type: Coreless
- Gears: Full metal
- Housing: Aluminum alloy
- Dimensions: 35 × 10 × 35.5 mm
- Weight: 26.5 g (±10%)