Brushless DC Motors Internal Rotor Motors 43mm

• Application: Universal, Industrial, Household Appliances, Car, Power Tools
• Operating Speed: Adjust Speed
• Excitation Mode: Excited
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Custom
• Function: Control, Driving
• Casing Protection: Closed Type
• Number of Poles: 16
• Structure and Working Principle: Brushless
• Type: ZTP
• Certification: ISO9001, CCC
• Brand: OEM
• Typ: Micro Motor
• Speed: High Speed and High Power
• Life: Long Life
• Applicatio: Machinery, Electricity, Household
• Environment Adaptation: 130ºC
• Transport Package: Carton Package or Customized by Buyers′
• Specification: DMW Series Brushless DC Motor
• Trademark: SHN
• Origin: Changzhou City, China
• HS Code: 8501400000
• Production Capacity: 10000pieces/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 20.000kg

Product Description

SHN Motors
 

INTERNAL ROTOR MOTORS

In internal rotor BLDC motors, the rotor with the permanent magnets rotates on a shaft inside a stationary stator with coils. Their benefits lie in their lower rotor inertia and their better dissipation of heat losses. They are particularly suitable for high speeds.

 

Product Description

 

DB43 - BRUSHLESS DC MOTOR

 

High-performance BLDC motor with 6 poles and sintered magnets, hence approx. 30% more power than the DB42 motor with the same length. With Hall sensors or with magnetic encoder and brake. Available in various lengths and versions.

 

Product Parameters

Article	NEMA	Size	Length "A"	Rated Voltage	Rated Power	Rated Speed	Rated Current	Peak Current	Rated Torque
DB43M024030-A	17	42 mm	60.3 mm	24 V	53 W	3000 rpm	3.1 A	9.3 A	17 Ncm
DB43M048030-A	17	42 mm	60.3 mm	48 V	53 W	3000 rpm	1.5 A	4.6 A	17 Ncm
DB43L024030-A	17	42 mm	80.3 mm	24 V	94 W	3000 rpm	4.8 A	14.4 A	30 Ncm
DB43L048030-A	17	42 mm	80.3 mm	48 V	94 W	3000 rpm	2.4 A	7.2 A	30 Ncm
DB43C048030-A	17	42 mm	100.3 mm	48 V	138 W	3000 rpm	3.7 A	11 A	44 Ncm

• • • NEMA	17
      Rated Power	53 W
      Rated Torque	17 Ncm
      Rated Current	3.1 A
      Rated Speed	3000 rpm
      Rotor Inertia	60 gcm²
      Line to Line Inductance	0.75 mH
      Weight	0.6 kg
      Size	42 mm
      Rated Voltage	24 V
      Peak Torque	51 Ncm
      Peak Current	9.3 A
      Torque Constant	5.5 Ncm/A
      Line to Line Resistance	1.05 Ohm
      Length "A"	60.3 mm

 

NEMA	17
Rated Power	53 W
Rated Torque	17 Ncm
Rated Current	1.5 A
Rated Speed	3000 rpm
Rotor Inertia	60 gcm²
Line to Line Inductance	2.65 mH
Weight	0.6 kg
Size	42 mm
Rated Voltage	48 V
Peak Torque	51 Ncm
Peak Current	4.6 A
Torque Constant	11 Ncm/A
Line to Line Resistance	4.3 Ohm
Length "A"	60.3 mm

NEMA	17
Rated Power	94 W
Rated Torque	30 Ncm
Rated Current	4.8 A
Rated Speed	3000 rpm
Rotor Inertia	80 gcm²
Line to Line Inductance	0.45 mH
Weight	0.8 kg
Size	42 mm
Rated Voltage	24 V
Peak Torque	90 Ncm
Peak Current	14.4 A
Torque Constant	6.25 Ncm/A
Line to Line Resistance	0.54 Ohm
Length "A"	80.3 mm

NEMA	17
Rated Power	94 W
Rated Torque	30 Ncm
Rated Current	2.4 A
Rated Speed	3000 rpm
Rotor Inertia	80 gcm²
Line to Line Inductance	1.7 mH
Weight	0.8 kg
Size	42 mm
Rated Voltage	48 V
Peak Torque	90 Ncm
Peak Current	7.2 A
Torque Constant	12.5 Ncm/A
Line to Line Resistance	2.2 Ohm
Length "A"	80.3 mm

NEMA	17
Rated Power	138 W
Rated Torque	44 Ncm
Rated Current	3.66 A
Rated Speed	3000 rpm
Rotor Inertia	167 gcm²
Line to Line Inductance	1.25 mH
Weight	1 kg
Size	42 mm
Rated Voltage	48 V
Peak Torque	132 Ncm
Peak Current	11 A
Torque Constant	12 Ncm/A
Line to Line Resistance	1.5 Ohm
Length "A"	100.3 mm

 

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Detailed Photos

 

Mechanical Dimensions









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Package 



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.