Precise details:
Description:Item Brand:Surpass Hobby
Item Number:2440 4000KV Brushless Motor with 35A ESC
Item Name:RC car motor +esc set
Material:Metal and plastic
Color:Black and Red
The Size of the Motor:Length 40mm,diameter 24mm,shaft diameter is 3.175mm,length of extended shaft is 16mm
The Size of the ESC:40*32*20mm
The Weight of the Motor/ESC:About 88g/37g
Fit For:1/16 1/18 brushless rc cars
The Specification of the Motor:KV:4000KV
Watts:400
Max Voltage:<12.6V
Max Amps:32A
Rotor Poles:4
IO:2.2A
Resistance:0.0117
Max RPM:50000
Connector:3.5mm gold
The Specification of the ESC:Cont.Current:35A
Burst Current: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:5.0V2A(switch mode)
For the esc manual,please
click hereFeatures: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 1/16 1/18 brushless cars-multi-mounting system for M2.5 screws
Precision balanced rotor,smoothness for best reliability and maximum RPM
Stator - Super Thin (0.35mm) Laminations
Precision Engineered for Maximum Energy Conversion
Package included:1X 2440 4000KV Brushless Motor
1X 35A ESC
1X Manual