Futaba Brushless Heli Servo

About this part

The Futaba BLS252 is a standard-size brushless heli servo designed for F3C competition. It uses metal gears and two ball bearings, responds 30 percent faster than standard digital servos, and lasts five times longer than servos with brushed motors. It draws the same power as brushed digital servos and carries a one-year limited warranty.

You will receive

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

Requirements

• Installing in the heli, connecting linkage and receiver

Specifications

• Torque: 139 oz-in (10.0 kg/cm) at 4.8V, 175 oz-in (12.6 kg/cm) at 6.0V
• Speed: 0.16 sec/60 at 4.8V, 0.13 sec/60 at 6.0V
• Size: 1.6 x 0.8 x 1.5 inch (40 x 20 x 37mm)
• Weight: 2.1 oz (58g)
• Horn screw size: 3x8mm
• LISTED FOR:
• HPI Nitro RS4 (belt), noted as very old; 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)

Comments

• Case set: FUTM2803. Gear set: FUTM3471.

Fits