Features:
★ 4 Pole 12 Slot Hi-torque Motor Design
★ CNC Machined 6061 T6 Billet Aluminum Heatsink Can
★ High Purity Copper Windings Maximizes Efficiency
★ High RPM ABEC5 Oversized Bearings
★ Universal fit,fits all 1/14th, 1/16th brushless cars-multi-mounting system for M3 screws
★ Precision balanced rotor,smoothness for best reliability and maximum RPM
★ Stator - Super Thin (0.35mm) Laminations
★ Removable/Replaceable Rotor
★ Precision Engineered for Maximum Energy Conversion
Specification:(2838)
Brand: KingVal
Sensored or sensorless: sensorless
Product: 2838 Waterproof Brushless Motor
Motor Size: 28x40mm
Watts: 600
Max RPM: 50000
Shaft: 3.175mm
Lenght of extend shaft: 15mm
Connector: 3.5mm gold
Rotor Poles: 4
Weight: 95g
KV(RPM/Volt): 3200
Max voltage: <16V(4S Lipo)
Max Amps: 38A
IO: 1.2A
Resistance: 0.0455
KV(RPM/Volt): 3600
Max voltage: <14V(3S Lipo)
Max Amps: 43A
IO: 1.4A
Resistance: 0.0415
KV(RPM/Volt): 3700
Max voltage: <13V(3S Lipo)
Max Amps: 47A
IO: 1.6A
Resistance: 0.0315
KV(RPM/Volt): 4400
Max voltage: <12V(3S Lipo)
Max Amps: 50A
IO: 1.8A
Resistance: 0.0285
KV(RPM/Volt): 4700
Max voltage: <11V(2S Lipo)
Max Amps: 55A
IO: 2.0A
Resistance: 0.0245
KV(RPM/Volt): 5100
Max voltage: <9V(2S Lipo)
Max Amps: 68A
IO: 2.4A
Resistance: 0.0162
KV(RPM/Volt): 5700
Max voltage: <8V(2S Lipo)
Max Amps: 75A
IO: 2.6A
Resistance: 0.0147
35A ESC:
Cont.Current/Burst Current: 35A/120A
Motor Type: Sensorless Brushless Motor
For 2S Lipo or 6 cells NiMH:
1.on-road: 28XX-size or smaller motor with the KV<6000
2.Off-road/Buggy/Monster: 28XX-size or smaller motor with the KV<4000
For 3S Lipo or 9 cells NiMH:
1.on-road: 28XX-size or smaller motor with the KV<4000
2.Off-road/Buggy/Monster: 28XX-size or smaller motor with the KV<3000
Suitable Car: 1/16, 1/14 car
Resistance: 0.0007ohm
Battery: 2-3 cells Lipo / 4-9 cells NiMH
BEC Output: 5V/2A(analog mode)
Dimensions/Weight: 40x32x20mm/37g
Program Card:
1:Low Voltage Cut-Off:The function is mainly to prevent the lithium battery pack from over discharging. When using lithium battery pack, please set the suitable value for low-voltage protection as your like. WARNING: Never use the default value“Non-protection” for lithium battery! 3.1V、2.9V、2.7V、Non-Protection(default value 3.1V)。
2:3 start modes (Also called “Punch”) from “soft”to “very aggressive” (default value Medium)
3:Maximum brake force: (25A、45A、60A)50%,25%,75%,100%(default value 50%),(80A 120A)25%,50%,75%,100%(default value 25%)。
4:Maximum reverse force:25%,50%,75%,100%(default value 25%)
5:Neutral range: 9%(narrow),6%(Normal),12%(Wide)(default value 9%)
Package List:
1 x 2838 Brushless Motor
1 x 35A Brushless ESC
1 x Program Card