Brushless DC Electric Montor for Unmanned Aerial Vehicles

• Customization: Available
• Application: Universal, Drones
• Operating Speed: Adjust Speed
• Model NO.: KWT-BLDC
• Excitation Mode: Excited
• Function: Driving, Drone Use
• Casing Protection: Rainproof
• Number of Poles: 14
• Structure and Working Principle: Brushless
• Type: Unique
• Certification: ISO9001, CCC, EMC, FCC,Ce
• Brand: Alltech
• No Load Speed Rpm: 384
• No Load Currentta: 1.20
• Torquetn.M: 0.40
• Currentta: 6.2
• Rated Voltagetv: 22.2
• Termianal ResistancetmΩ: 180
• Torque Constanttg.Cm/a: 707
• Kvtrpm/V: 280
• Speed/Torque Constanttrpm/G.Cm: 0.04
• Customized: Support
• 180W: 360W
• Weight: 232
• Industrial Drone Motor: Drone Motor Factory Direct Selling
• Customized Service: Support
• Transport Package: Solid Protection
• Specification: 206g
• Trademark: ALLTECH
• Origin: China
• Production Capacity: 500000

Product Description

ALLTECH is a manufacturer for industrial drones, which offer whole drone system, and drone accessories such as drone motors, propellers and carbon fiber drone frame. ALLTECH product lines include the carbon fiber production line, motor production line, and cofdm wireless mobile video transmissions. 


We offer different customers various solutions. ALLTECH motor has get the certificates of EMC, FCC, CE ROHS. Manufacturer direct selling, good aftersales service support, accept customized order, and gurantee motor good quality. 






KWTBLDC61 Series         Φ66.6×29          180W/360W
 

Motor Parameter			KWTBLDC	KWTBLDC
Motor Model			60106S	601012S
Values at nominal voltage
	Rated voltage	V	22.2	44.4
Free Load	No load speed	rpm	6384	6044
	No load current	A	1.20	0.57
At Max. Efficiency	Max.efficiency	%	87.20%	89.20%
	Speed	rpm	2836	5744
	Current	A	6.2	10.8
	Torque	N.m	0.40	0.71
At Max.Output	Max.output	W	560	2264
	Speed	rpm	1503	3022
	Current	A	51.8	103.5
	Torque	N.m	3.6	7.16
At Stall	Stall current	A	103	207
	Stall torque	N.m	7	14.3
Motor characteristic
Termianal resistance		mΩ	180	180
Torque constant		g.cm/A	707	709
KV		rpm/V	280	136
Speed/Torque constant		rpm/g.cm	0.04	0.04

Features

1. 20 pairs of poles hi-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. To top things off the entire series comes with completely sealed stators and integrated temperature protection and measurement sensors.
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)

 

KWTBLDC61 Series         Φ66.6×29     Outline Diagram

Motor characteristic
Thermal parameters
Ambient temperature	-20~+55	ºC
Max.permissible winding temperature	180	ºC
Mechanical parameters
Max.permissible No-load  speed	20000	rpm
Max.axial load(dynamic)	100	N
Other parameters
Number of pole pairs	20
Phase No.	3
Weight of motor	232	g

                   
      

1g.cm=9.8e-5N.m	1N.m=10204g.cm
1g=0.035oz	1oz=28.35g
1inch=25.4mm	1mm=0.0394inch
1g.cm=0.098mN.m	1mN.m=10.2g.cm