Racerstar F540 Waterproof Brushless Motor 45A ESC For 1/10 Buggy Racing Cars

SKU: RC1056319


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Racerstar F540 Motor 4370/3930/3300/3000KV 45A ESC For 1/10 Buggy Racing Cars
Motor 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 ABEC 5 oversized bearings
– Universal fit, fits all 1/16, 1/18, 1/20 brushless cars; multi-mounting system for M2.5 screws
– Precision balanced rotor, smoothness for best reliability and maxium RPM
– Stator- super thin (0.35mm) laminations
– Removalbe/replaceable rotor
– Precision engineered for maxium energy coversion
Motor Specification:
Watts: 820
Max Voltage: 12V(4730KV), 13V(3930KV), 17V(3300KV), 18V(3000KV)
Max Amps: 66A(4730KV), 60A(3930KV), 47A(3300KV), 45A(3000KV)
Rotor Poles: 4
Max RPM: 50000
Length: 50mm
Diameters: 36mm with fins
Shaft: ¢3.175mm
Length fo Extend Shaft: 15mm
ESC Features:
– Specially desighed for RC car with excellent start-up, acceleration and linearity feartures
– Compatible with sensorless brushless motor
– The strong resistant current capability, excellent heat dissipation
– Multiple protection features: low voltage cut-off protection for lithium or nickel battery / over-heat protection / throtttle signal loss protection / motor blocked protection
– Easily programmed and compatible with pocket-sized program card
ESC Specifications:

Model 25A 35A 45A 60A 80A 120A
Cont. Current/
Burst Current
25A/100A 35A/120A 45A/180A 60A/320A 80A/480A 120A/600A
Motor Type Sensorless Brushless Motor
Suitable Car 1/18, 1/16 1/18, 1/16, 1/14 1/10 1/10 1/8 1/8
Suitable Brushless Motor ≥12T ≥12T ≥9T ≥9T ≥5.5T ≥3.5T
Resistance 0.004ohm 0.003ohm 0.0014ohm 0.0007ohm 0.0005ohm 0.00035ohm
Battery 2 cells Lipo
4-6 cells NiMH
2-3 cells Lipo
4-9 cells NiMH
2-3 cells Lipo
4-9 cells NiMH
2-3 cells Lipo
4-9 cells NiMH
2-4 cells Lipo
4-12 cells NiMH
2-6 cells Lipo
4-18 cells NiMH
BEC Output 5V/2A
(analog mode)
(analog mode)
(switch mode)
(switch mode)
(switch mode)
(switch mode)
Dimension 25*30*14.5mm 25*30*18.5mm 32.5*34*24mm 32.5*34*24mm 41*51*36mm 41*51*36mm

For ESC program card, please click
For Motor English Manual, please click here.
For ESC English Manual, please click here.
Package Content:
1 X Motor
2 X Instruction

Order Note:Order this product,please provid the option as follows to order notes on checkout page.
KV 3000KV/KV 3300KV/KV 3930KV/KV 4370KV/


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