1725 DC 12V Coreless Motors

Product Detail

Advantage


• We are Alibaba Assessed Gold supplier.

• We will reply you for your inquiry in 24 hours.

• To find reasonable delivery way to ship your goods .

• We only offer new and original parts.

 
Drawing:




Sandard Parameters:
 

1725 Series
		3	6	12	18	24
Rated Voltage		3	6	12	18	24	V
Armature Resistance		0.78	3.41	16.2	32.1	54.6	O
Max Output		2.83	2.58	2.17	2.47	2.58	W
Max Effect		78	77	76	77	77	%
No-load Speed		8200	8600	7900	8400	8600	RPM
No-load Current		0.058	0.07	0.059	0.056	0.055	A
Stall Torque		13.2	11.5	10.5	11.2	11.5	mNm
Friction Torque		0.13	0.13	0.13	0.12	0.13	mNm
Speed Constant		2760	1450	666	472	362	rpm/V
Back Electromotive Force Constant		0.362	0.69	1.5	2.12	2.76	mV/rpm
Torque Constant		3.46	6.59	14.3	20.2	26.3	mNm/A
Current Constant		0.289	0.152	0.07	0.049	0.038	A/mNm
Speed/Torque Slope		621	748	752	750	748	rpm/mNm
Rotor Inductance		21	75	360	710	1200	µH
Mechanical Time Constant		8	8	8	8	8	ms
Rotor Moment Of Inertia		1.2	1	1	1	1	gcm2
Angular Acceleration		110	110	100	100	100	.103rad/s2

 
(Remarks:Above the specifications just for your review only,customized according to your need.)






XBD-1725 Applications
Tattoo machine	Electrical-tools	Electric-fan	Medical-instruments	robot
Remote-control-car	Small electric test	Model aircraft	Sex-supplies	Massage-equipment




Collocation 

can combined with gear/ encoder/ gearbox/gearbox+encoder
Nonporous	Two holes

Feature 










 



 
Service life, bearings
service life
· no general statement possible
· average conditions: 1'000 - 3'000 hours
· under extreme conditions: less than 100 hours
· under favorable conditions: more
than 20'000 hours
use graphite brushes and
ball bearing for extreme


requirements
influencing factors
· electrical load:
higher currents = higher electro
erosion (brush fire)
· speed:
higher speed = higher mechanical wear
· operation mode:
continuous operation
start-stop operation
reverse operation = reduced
service life
· temperature
· humidity of the air
· load on the shaft (bearing)




Structure diagram






Craftsmanship






       


The company attaches importance to product quality, strict management, fine workmanship, production quality and product defects rarely or almost no, so the level of high quality products, so the price of the product is also high.




Payment of terms 










FAQ 
1: How to order?
A: send us inquiry ? receive our quotation ? negotiate details ? confirm the sample ? sign contract/deposit ? mass production ? cargo ready ? balance/delivery ? further cooperation.
2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
3: What is the lead time?
A: 30-35days after sample confirmation.
4:What is your terms of packing?
A: Generally, we pack our goods in neutral cartons. If you have legally registered patent, we can pack the goods by your logo after getting your authorization letters.
5. What's the warranty time?
A: 1 - 2 years.