Description
Scorpion is pleased to announce the new series of the IS-28 Inrunner motor is now available. Scorpion IS-series is the newest in-runners series from Scorpion, as to extend “The Power system of Champions”. This IS-series is build from the finest material, with the state-of-the art designs. It performs as great as our current out-runner series that becomes the champion’s MUST choice. The prototype of these series won several world-class competition including the Naviga World Championship.
IS-series are primarily designed for using in RC powered-boat, this IS-28 series is specifically designed for the ECO and MONO-1 with either 2s or 3S Lipo.
Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. For the best overall combination of quality, performance, and value, give Scorpion Motors a try!
Specifications
Stator Diameter | 28.0 mm (1.10 in) |
Stator Thickness | 30.0 mm (1.18 in) |
No. of Stator Arms | 12 |
Magnet Poles | 4 |
Motor Wind | 1.5 Turn Delta |
Motor Wire | 1 Strand 1.6mm |
Motor Kv | 4650 RPM / Volt |
No-Load Current (Io) | 2.43 Amps @ 8 volts |
Motor Resistance (Rm) | 0.056 Ohms |
Max Continuous Current | 56 Amps |
Max Continuous Power | 420 Watts |
Weight | 170 Grams (6.00 oz) |
Outside Diameter | 29.0 mm (1.14 in) |
Shaft Diameter | 4.00 mm (0.157 in) |
Body Length | 74 mm (2.91 in) |
Overall Shaft Length | 90.0 mm (3.54 in) |
Max Lipo Cell | 2s |
Motor Timing | 5-15deg |
Drive Frequency | 8kHz |
Max RPM | 42000 RPM |