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30mm Brushless DC Motor
Model No.: 30BLDC
Rated Voltage: 12, 24VDC
Order MOQ: 100pcs
No-load Speed: 3200~7700rpm
Speed: 1500~5000rpm
Country of Origin: China
Max. Radial Force: 15N@10mm from the flange
Max. Axial Force: 10N
Technical Parameters
Model No. |
Rated |
Speed |
Rated |
Power |
Rated Current |
No-load |
No-load |
Resistance |
Inductance |
Back EMF Constant |
Length |
Unit |
VDC |
rpm |
mN.m |
W |
A |
rpm |
A |
Line-Line |
Line-Lin |
V/krpm |
mm |
30BL02502 |
24 |
5000 |
11 |
6 |
0.5 |
7700 |
<0.1 |
11.2 |
8.7 |
2.2 |
41 |
30BL01152 |
12 |
1500 |
25 |
4 |
0.7 |
3200 |
<0.1 |
6.0 |
6.7 |
3.4 |
56 |
Performance Parameters
Item |
Specification |
Winding Type |
Star |
Hall Effect Angle |
120°(electrical angle) |
Axial play |
0.025mm |
Ambient Temperature |
0~+50℃ (no freezing) |
Ambient Humidity |
<85% (no condensation) |
Max. Radial Force |
15N@10mm from the flange |
Max. Axial Force |
10N |
Insulation Class |
Class B |
Dielectric Strength |
One minute@500VAC. 5mA |
Insulation Resistance |
100MΩMin.@500VDC |
Electric Connection
Lead No. |
Lead Color |
Lead Gauge |
Signal |
Description |
1 |
Red |
UL 1007/ 26AWG |
VCC |
Supply Voltage for Hall Sensors |
2 |
Black |
GND |
Ground for Hall Sensor |
|
3 |
Yellow |
Hall A |
||
4 |
White |
Hall B |
||
5 |
Blue |
Hall C |
||
6 |
Orange |
Phase U |
||
7 |
Green |
Phase V |
||
8 |
Brown |
Phase W |
Internal / External Driver option:
-Speed control: 0-5V/0-10V adjustable/ PWM speed adjusting.
-CW/CCW Direction control
-FG output
-Break
-Other options: open/ close loop
30mm DC brushless motor is widely used in application for home application, medical device, window opener, vending machines etc.
Increased torque or increased speed is available.
Tips of brushless motor:
In brushless motor, the commutation is done by the control circuit in the controller (generally Hall sensor + controller or magnetic encoder).
Inadequate heat dissipation caused by rotor design limitations
Low-speed range due to limitations imposed by the brushes
Electromagnetic interference (EMF noise) generated by brush arcing
BRUSHLESS MOTORS
Brushless motors solve the limitations of brushed motors, providing much higher output power, smaller size and weight, better heat dissipation and efficiency, wider operating speed ranges, and very low electrical noise operation.
When it comes to torque and power, brushless motors can't be beat. While brushed motors have difficulties maintaining torque at varying speeds, brushless motors thrive and continue to improve with newer motor-control algorithms. Additionally, brushless motors have no electrical contacts designed for wear, providing the greatest advantage in reliability and required maintenance.
FAQ
Q: Is customized samples available?
A: Yes, will charge upon different request.
Q: Could you arrange sample shipment by UPS prepaid?
A: Yes, please contact us and we will quote case by case.
Q: Do you have other size brushless motor?
A: Yes, 20mm, 30mm, 36mm, 42mm, 57mm size are available.
http://www.raysonmotor.com/