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Home ProductsBrushless DC MotorSilent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain
Omar was professional and went out of his way to help me get my samples on time for the prototype demo.

—— James Pereira

Good to deal with, working on small changes. Excellent manufacturing quality.

—— Graham Lynch

Brilliant service, from start to finish. Good communications throughout and product arrived on time. Product is excellent quality and packaged very well. We will be ordering from this company again. Very honest, trustworthy and efficient company to deal with. Very pleased they got in touch with us and they are a credit to Alibaba. Special thanks to

—— Julie Davies

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Silent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain

China Silent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain supplier
Silent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain supplier Silent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain supplier

Large Image :  Silent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain

Product Details:

Place of Origin: China
Brand Name: Tronsun Motor
Certification: RoHS / ISO9001
Model Number: BL2838

Payment & Shipping Terms:

Minimum Order Quantity: 100
Price: Negotiation
Packaging Details: TBD
Delivery Time: 15-25 working days
Payment Terms: T/T, Western Union
Supply Ability: 500kpcs/month
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Detailed Product Description
Product Name: 28mm Brushless Motor Voltage Range: 6v-24v
Diameter: 28mm Bearing: Oil-impregnated Bearing
Shaft Diameter: 2.3mm Application: Robot
Moter Length: 38 Shaft: Stainless Steel

High quality slient 28mm 12v bldc motor mini brushless dc motor BL2838 for electrical curtain
 

Model No.: BL2838

 

Applications:

Home appliance

Smart robots

Business equipment

 

Features:

28mm brushless dc motor

12 or 24 volt rated voltage

Oil-impregnated bearing or ball bearing

2.3mm Stainless steel shaft

PWM available
 

Product Showcase:
Silent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain
 
2D Drawing:
Silent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain
 
Motor Performance:


MODEL
VOLTAGE NO LOAD AT MAXIMUM EFFICIENCY STALL
OPERATING RANGE NOMINAL SPEED CURRENT SPEED CURRENT TORQUE OUTPUT TORQUE CURRENT
V rpm A rpm A g.cm mN.m W g.cm mN.m A
BL2838I-124800 8.0~15.0 12.0 4800 0.12 3850 0.55 100 9.81 3.95 515 50.54 2.30
BL2838I-128900 8.0~15.0 12.0 8900 0.21 7400 1.03 110 10.79 8.35 660 64.77 5.10
BL2838I-248000 8.0~26.0 24.0 8000 0.10 6560 0.46 103 10.11 6.93 580 56.92 2.10

 
Silent 28mm Brushless DC Motor / 12v Mini BLDC Motor BL2838 For Electrical Curtain
Pls download the PDF document for referrence.
BL2838.pdf
 
 
FAQ
 

Q: How do you make sure motor quality?
A: We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q: What's your lead time?
A: Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q: What's your payment term?
A: For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q: How about Sample order?
A: Sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it would be refund when you place formal order.
 

Q: What kind of motors you can provide?

A: For now, we mainly provide permanent magnet brushed dc motors (including vibration motors, low voltage dc motors and high voltage dc motors) with diameter range in 4~42mm, 24-42mm brushless dc motor and also Dia6~80mm size gear motors.

 

Q: Can you send me a price list?

A: For all of our motors, they are customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it's really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we'll see what offer we can provide.

 

Q: What's the lead time for regular order?

A: For orders, the standard lead time is 25-35 days and this time can be shorter or longer based on different model, period and quantity.

 

Q: Is it possible for you to develop new motors if we can provide tooling cost?

A: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we'll make our evaluation to see if we can arrange or not.

 

Contact Details
Shenzhen Tronsun Motor Co., Ltd

Contact Person: Omar Zhang

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