Castle MOTOR SENSORED 1406 7700KV BL

060-0059-00 Castle 1406 Sensored Motor - 7700Kv

For more than a decade Castle has been providing award winning brushless sensorless motors to R/C enthusiasts worldwide. In response to overwhelming requests by our customers, we have brought technological advancements together that will deliver unprecedented performance in our new SENSORED motor line.

Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climbing, racers need precision and predictability, and dragsters don’t have a millisecond to spare. To achieve all of these performance demands and more, we have integrated rotor position sensor technology with our improved high power and high efficiency motor design. Through the use of our sensors, the position of the rotor is always known by the ESC. This eliminates the possibility of encountering cogging or inconsistency during startup. Users will experience PRECISE throttle control and BUTTERY SMOOTH starts plus the RAW POWER and LONGER RUN TIMES that our highly efficient motors produce.

Technical Specs

Input Voltage Range: 2S LiPo

Kv: 7700

Max. RPM: 100,000

Size: Length: 49.5mm

Diameter: 36mm

Weight (w/wires): 189g / 6.7oz

Shaft Size: Length: 15mm

Diameter: 1/8" (3.17mm)

Mounting Hole Specifications: M3 @ 25mm

Cooling Fan: Optional, coming soon!

Connectors: 4mm male Castle Bullet Connectors

Items Needed for Operation: Compatible Electronic Speed Control (ESC)

Application Guidelines: Ideal for 1/10th scale on-road cars for 2s use. Lighter off-road 1/10th stadium trucks and buggies with conservative gearing.

NOT for use in 2WD or 4WD short course trucks.

Check the gearing chart at the bottom of the page under Resources for more details.

Recommended ESC(s): Mamba Max Pro, Mamba Monster X, Mamba X

Max. Recommended Vehicle Weight: Up to 4lbs

Tech Notes:

Running modes: SMARTSENSE™, Sensored, Sensorless with Castle sensored capable ESCs.

Water Resistant Design: The sensor board is coated with silicone conformal coating to protect the sensors from moisture. The sensor connections are not water resistant; water can cause signal loss which could result in loss of sensored capabilities. Castle recommended applying dielectric grease to the outside of the sensor wire connections after installation of the wire. Routine maintenance is recommended after running in wet conditions. Please refer to this document for running and maintaining motors in wet environments.