Hitec 37940S HS-7940TH Hi Speed Ti Gear Digital Dual BB

Hitec 37940S HS-7940TH Hi Speed Ti Gear Digital Dual BB

This is the HS-7940TH High Speed, High Torque Digital Servo from Hitec.

Features

• Hitec 37940S HS-7940TH Hi Speed Ti Gear Digital Dual BB

• Ideal for larger helicopters and cars needing high speed and plenty of torque

• Coreless motor for precise centering and accuracy

• G2 programmable digital circuit, programmable features include;

• Dead Band Width Speed (reduction)

• Fail Safe Position Direction (CW/CCW)

• Fail Safe On/Off End Points

• Overload Protection Resolution High/Low

• Titanium gears don't break or develop slop like conventional metal gears

• Capable of operating on two LiPo packs

Specifications

• Size: 1.57 x 0.79 x 1.50" (40 x 20 x 38mm)

• Weight: 2.40oz (68g)

•              6.0V                          7.4V

• Speed: 0.07 sec                      0.06 sec

• Torque: 181 oz/in (13.0kg/cm) 222 oz/in (16.0kg/cm)

• Drivetrain Type: Dual ball bearing

Package Contents

• HS-7940TH High Speed, High Torque Digital Servo

Requirements

• Installing in model and connecting to control linkage and receiver

Comments

• This servo can be programmed with any Hitec digital servo programmer. However, the Overload Protection and Resolution High/ Low can only be programmed with the HFP-20 (HRCM4430), HPP-21 (HRCM4420) or the HPP-21+ (HRCM4421)

• A note on coreless motors-a conventional servo motor has a steel core armature wrapped with wire that spins inside the magnets. In a Coreless design, the armature uses a wire mesh that forms a cup that spins around the outside of the magnet. This arrangement is much lighter resulting in smoother operation and faster response time.