Brushless Heli Servo - Futaba

About this part

Futaba's BLS252 F3C brushless heli servo is built for F3C competition. Standard size, metal gears and two ball bearings. Brushless gets you 30% faster response than standard digital servos and five times the life of brushed-motor servos, at the same power draw as brushed digital servos. One year limited warranty.

You will receive

• BLS252 servo with universal connector
• 0.83 in (21mm) round horn
• 1.8 in (45mm) round horn
• 1.2 in (32mm) 6-point horn
• 1.5 in (39mm) 4-point horn
• Mounting hardware

Requirements

• Install in heli, connect linkage, connect to receiver.

Specifications

• Torque: 139 oz-in (10.0 kg/cm) @ 4.8V; 175 oz-in (12.6 kg/cm) @ 6.0V
• Speed: 0.16 sec/60 @ 4.8V; 0.13 sec/60 @ 6.0V
• Size: 1.6 x 0.8 x 1.5 in (40 x 20 x 37mm)
• Weight: 2.1 oz (58g)
• Horn screw size: 3x8mm
• Fits: HPI Nitro RS4 (belt, older), HPI Nitro RS4 Super Nitro, HPI Electric RS4, HPI Electric Pro 2, HPI Nitro N. Racer 2 RS4 (belt), HPI Nitro N. Racer RS4 (belt).
• Need a case set? Order FUTM2803. Gear set? Order FUTM3471.

Fits