Wholesale 3000rpm High Speed Brushless BLDC Electric Motor 24V 50W

Product Description

SHN Motors


1.Features
1). High efficiency
2). Long operating life
3). Low noise
4). Good temperature rise
5). Good balance
6). The most available design for the optimized running.

2.Related Specifications

1) 42mm series

Model		DMW421	DMW422	DMW423
Voltage	V	24
No load speed	rpm	5000	5000	5000
Rated torque	Nm	0.063	0.094	0.125
Rated Speed	rpm	4000	4000	4000
Rated Current	A	1.7	2.5	3.5
Torque(max)	Nm	0.19	0.27	0.38
Back-EMF constant	V/Krpm	3.13	3.13	3.15
Torque Constant	Nm/A	0.039	0.04	0.04
Resistance	ohm	1.5	0.53	0.74
Weight	Kg	0.3	0.4	0.5
Length	mm	41	51	6

2) 70mmSeries

Model	Rated Voltage	No load speed	Rated torque	Rated Speed	Rated Current	Rated power	L
	VDC	RPM	Nm	rpm	A	W	mm
DMW701	48	3500	0.5	3000	4.3	157	86
DMW702	48	3500	1	3000	8.7	314	116
DMW703	48	3500	1.5	3000	12.9	471	136

3) 80mmSeries

Model		DMW801	DMW802	DMW803
Voltage	V	24
No load speed	rpm	4200	4200	4200
Rated torque	Nm	0.25	0.5	0.75
Rated Speed	rpm	3000	3000	3000
Rated Current	A	5.2	10.5	15
Rated power	W	79	157	236
Back-EMF constant	V/Krpm	9	9.2	9.5
Torque Constant	Nm/A	0.06	0.052	0.05
Resistance	ohm	0.5	0.43	0.35
Weight	Kg	1.6	2.2	3
Length	mm	75	95	115

4) 86mmSeries

Model		DMW861	DMW862	DMW863
Voltage	V	48
No load speed	rpm	3500	3500	3400
Rated torque	Nm	1.0	1.8	2.5
Rated Speed	rpm	3000	3000	3000
Rated Current	A	8.6	14.8	20
Torque(max)	Nm	3.0	5.4	7.5
Back-EMF constant	V/Krpm	9.8	9.8	10
Torque Constant	Nm/A	0.13	0.13	0.14
Resistance	ohm	0.32	0.15	0.1
Weight	Kg	2.2	3.2	4.2
Length	mm	80	105	130

5) 60mmSeries

Model		DMW601	DMW602	DMW603
Voltage	V	36
No load speed	rpm	4100	4100	4100
Rated torque	Nm	0.25	0.5	0.75
Rated Speed	rpm	3000	3000	3000
Rated Current	A	3	6	9
Torque(max)	Nm	0.75	1.5	2
Back-EMF constant	V/Krpm	6.2	6.5	6.5
Torque Constant	Nm/A	0.043	0.045	0.041
Resistance	ohm	0.59	0.26	0.2
Weight	Kg	0.9	1.2	1.6
Length	mm	78	99	120

6) 57mm Series

Model		DMW571	DMW572	DMW573	DMW574
Voltage	V	36
No load speed	rpm	5200	5200	5300	5400
Rated torque	Nm	0.11	0.22	0.32	0.42
Rated Speed	rpm	4000	4000	4000	4000
Rated Current	A	1.8	3.2	4.7	6.5
Torque(max)	Nm	0.3	0.5	0.8	1.2
Back-EMF constant	V/Krpm	4.5	4.8	4.83	4.9
Torque Constant	Nm/A	0.072	0.078	0.08	0.09
Resistance	ohm	1.7	0.75	0.5	0.39
Weight	Kg	0.45	0.8	1.1	1.4
Length	mm	55	75	95	115

7) 57 High Torque

Model		DMW571	DMW572	DMW573	DMW574
Voltage	V	36
No load speed	rpm	5200	5200	5200	5200
Rated torque	Nm	0.14	0.28	0.43	0.49
Rated Speed	rpm	4000	4000	4000	4000
Rated Current	A	2.2	4.5	6.8	7.9
Torque(max)	Nm	0.4	0.6	0.9	1.5
Back-EMF constant	V/Krpm	4.5	4.8	4.83	4.9
Torque Constant	Nm/A	0.072	0.078	0.08	0.09
Resistance	ohm	2	0.9	0.7	0.5
Weight	Kg	0.5	0.9	1.3	1.8
Length	mm	55	75	95	115

3.Outlines/Drawings







4.About US




5.Main Products



6.Package and Shipping


1.FedEX / DHL / UPS / TNT for samples,Door to door service;
2.By sea for batch goods;
3.Customs specifying freight forwarders or negotiable shipping methods;
4.Delivery Time:20-25 Days for samples;30-35 Days for batch goods;
5.Payment Terms:T/T,L/C at sight,D/P etc.


7.FAQ
Q1. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry.
If you are urgent to get the price, please send the message on skype and wechat or call us directly.

Q2. How can I get a sample to check your quality?
After price confirmed, you can requiry for samples to check quality.
If you need the samples, we will charge for the sample cost.
But the sample cost can be refundable when your quantity of first order is above the MOQ

Q3. Can you do OEM for us?
Yes, the product packing can be designed as you want.

Q4. How about MOQ?
1 pcs for carton box.

Q5. What is your main market?
Eastern Europe, Southeast Asia, South America.
 
Please feel  free to contact us if you have any question.