Engine 14 Poles High Torque 5010 44.4V 360W Upgrade Brushless DC Motor

Product Description

Features

1. 14 Poles high torque motor design; Precision engineered for maximum energy conversion; Precision balanced rotor, smoothness for best reliability and maximum RPM
2. Multiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protection
3. Long stable performance: No error time lasts long for 2700 hours at 24V voltage and 60A current working conditions.
4. Satisfy National armed force standard, EMC, FCC,CE and so on.
5. Suitable for industrial and specialized drones( Multi-rotor, fixed wings drones)
6. Shaft: High hardness, long lifespan( Special stainless steel)
7. Housing: 7075 series aerial professional high hardness aluminum alloy, more expensive than the 6000 series with low alloy hardness and the screw  easy to loose.
8. Magnet: special permanent magnet with good performance and  unique heat resistance.
9. Coil: High purity copper windings maximizes efficiency; Imported from Japan with good performance, high heat resistance; Adopt vertical varnish technology to make the wire thickness even;
10. Bering: Imported(Not-refurbished)
11. Iron core: Imported, unique silicon steel sheet. 

KWT-BLDC50 Series       Φ58.6×31.7          180W/360W

Motor Parameter			KWTBLDC	KWTBLDC
Motor Model			50106S	501012S
Values at nominal voltage
	Rated voltage	V	22.2	44.4
Free Load	No load speed	rpm	6770	6036
	No load current	A	0.80	0.33
At Max. Efficiency	Max. Efficiency	%	89.50%	91.10%
	Speed	rpm	6464	5792
	Current	A	17	8
	Torque	N.m	0.50	0.53
At Max.output	Max. Output	W	1951.59	2075.64
	Speed	rpm	3385	3018
	Current	A	179.43	94.64
	Torque	N.m	5.5	6.56
At Stall	Stall current	A	358	189
	Stall torque	N.m	11	13

Motor characteristic
Termianal resistance	mΩ	80	300
Torque constant	g.cm/A	314.5	710
KV	rpm/V	306	136
Speed/Torque constant	rpm/g.cm	0.06	0.05