BG Motor has been a DC motor manufacturer and AC motor supplier for 30+ years.

support@china-bgmotor.com / info@China-bgmotor.com

QY90 Series Pool pump motors

Rated tolerance torque:

20N.m

Axial play of shaft:

≤0.08mm

Radial play of shaft:

≤30N

Max.Radial load:

≤80N

Gear material:

Metal

Bearing Type:

High Quality Ball Bearing

Inquiry

Write a Review

Information

Description

Environmental Condition	-20℃~50℃	Insulation Class	B-F
Protection Level	IP40	Number Of Poles	8
Magnetic Material	High Performance NdFeB Magnet	Life	≥5000h

Advantages

High efficiency

BLDC motors are generally more efficient than brushed motors due to the brushless design that eliminates frictional losses between the brushes and commutators, especially under high load conditions.

Low maintenance

Since there are no brushes, the BLDC motor does not need to replace the brushes regularly, reducing the maintenance cost and time.

High reliability and long life

The brushless design reduces mechanical wear and improves the reliability and service life of the motor.

High power density

BLDC motors can provide high power output in a small volume, making them suitable for applications where space is limited.

Precise speed and position control

Due to the electronic commutation mode of BLDC motors, precise speed and position control can be realized, which is suitable for applications that require high-precision control.

Quiet operation

The brushless motor operates with low noise because there is no frictional noise of the brushes and commutators.

High speed

BLDC motor can achieve high speed, suitable for high-speed applications, such as power tools and high-speed rotating equipment.

Although there are many advantages to DC brush motors, they also have some disadvantages, such as sparks and electromagnetic interference caused by the wear and tear of brushes and commutators, and the need for regular maintenance and replacement of brushes. However, considering its advantages and application scenarios, DC brushed motors are still indispensable drive components in many fields.

Motor Technical Data

Model	Voltage	No-load		Rated Load				Stall		Body Length
	Voltage	Speed	Current	Power	Speed	Torque	Current	Torque	Current	Body Length
	V	rpm	A	KW	rpm	Nm	A	Nm	A	L:mm
BG-90QYBLDC-2415S	24	2000	7.81	1.2	1500	7.64	62.5	22.92	187.50	268
BG-90QYBLDC-2430S	24	4000	15.63	2.4	3000	7.64	125.0	22.92	375.00	268
BG-90QYBLDC-3615S	36	2000	5.21	1.2	1500	7.64	41.7	22.92	125.00	268
BG-90QYBLDC-7215S	72	2000	3.26	1.5	1500	9.55	26.0	28.65	78.13	268

* This data is only representative data, specific products can be customized

Mechanical Dimensions

Customizable solutions

● Can provide custom voltage, electrical performance, circuit, etc.

● And shaft, installation flange, lead wire, high-temperature class, brake accessories, gearbox, encoder, driver, etc.

Parts

1720592306123-1720182582350-1719576644739-16232060

Applications

Details

In order to ensure that we recommend and provide you with the right brushless DC motor solution, the following key details need to be determined:

Application Requirements

● Specific application scenarios (e.g., industrial robots, drones, power tools, AGVs, medical devices, etc.)
● Required operating environment (e.g., temperature range, humidity, dust and water resistance, etc.)

Motor Specifications

● Rated voltage and current
● Rated power and peak power
● Speed range (RPM, rpm)
● Torque requirements (rated torque and maximum torque)
● Efficiency requirements

Size & Weight

● Dimensions (diameter, length, etc.)
● Weight limit

Control Requirements

● Control type (e.g., open-loop control, closed-loop control.)
● Type of sensor required (e.g. Hall sensor, encoder)

Connection And Installation

● Type and size of shaft
● Installation method (flange mounting, base mounting, etc.)
● Wiring method and connector type

Power Requirements

● Power supply type (DC power, battery, AC power, etc.)
● Rated voltage range and allowable voltage fluctuations

Environmental Conditions

● Ingress protection (e.g. IP rating)
● Operating temperature range
● Vibration and shock resistance

Other Special Requirements

● Noise level (for noise-sensitive applications, choose low-noise, low-vibration motors)
● Electromagnetic Compatibility (EMC)
● Lifetime and reliability requirements
● Certification and standards (such as CE, UL, RoHS, etc.)

By taking all of the above into account, it is possible to more precisely select the most suitable brushless motor model and configuration for a particular application.

Get In Touch With Us

Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!