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 Voltage	Speed	Rated Torque	Power	Rated Current	No-load Speed	No-load Current	Resistance	Inductance	Back EMF Constant	Length
Unit	VDC	rpm	mN.m	W	A	rpm	A	Line-Line Ω	Line-Lin mH	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/