NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts

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Model NO.: NEMA34
Structure and Working Principle: Brushless
Type: ZSN
Certification: ISO9001, Ce
Brand: Czshn
Packaging: Standard Export Package
Voltage: 12/24/48
Dielectric Strength: 500VDC for One Minute
IP Class: IP40
Insulation Class: Class B
Insulation Resistance: 100mΩmin 500VDC
Trademark: SHN MOTOR
Transport Package: Carton,
Specification: customized
Origin: China Changzhou
HS Code: 85013100
Model NO.: NEMA34
Structure and Working Principle: Brushless
Type: ZSN
Certification: ISO9001, Ce
Brand: Czshn
Packaging: Standard Export Package
Voltage: 12/24/48
Dielectric Strength: 500VDC for One Minute
IP Class: IP40
Insulation Class: Class B
Insulation Resistance: 100mΩmin 500VDC
Trademark: SHN MOTOR
Transport Package: Carton,
Specification: customized
Origin: China Changzhou
HS Code: 85013100

NEMA34 Brushless DC/Stepper/Stepping/Servo Motor   Auto Parts  


1.Features

1). High efficiency
2). Long operating life
3). Low noise
4). Good temperature rise
5). Good balance
6). The most available design for the optimized running.

2 Dimension

NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts


3  Product Photo


NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts


4  Specifications  Nema34 86 Series 

4.1 42mm series
Model DMW421 DMW422 DMW423
 Voltage V 24
  No load speed rpm 5000 5000 5000
 Rated torque Nm 0.063 0.094 0.125
 Rated Speed rpm 4000 4000 4000
 Rated Current A 1.7 2.5 3.5
 Torque(max) Nm 0.19 0.27 0.38
 Back-EMF constant V/Krpm 3.13 3.13 3.15
 Torque Constant Nm/A 0.039 0.04 0.04
 Resistance ohm 1.5 0.53 0.74
 Weight Kg 0.3 0.4 0.5
 Length mm 41 51 6

4.2 70mmSeries
Model Rated Voltage No load
speed		 Rated torque Rated Speed Rated
Current		 Rated
power		      L
VDC RPM Nm rpm A W mm
DMW701 48 3500 0.5 3000 4.3 157 86
DMW702 48 3500 1 3000 8.7 314 116
DMW703 48 3500 1.5 3000 12.9 471 136

4.3 80mmSeries
Model DMW801 DMW802 DMW803
Voltage V 24
 No load speed rpm 4200 4200 4200
 Rated torque Nm 0.25 0.5 0.75
Rated Speed rpm 3000 3000 3000
Rated Current A 5.2 10.5 15
Rated power   W 79 157 236
Back-EMF constant V/Krpm 9 9.2 9.5
Torque Constant Nm/A 0.06 0.052 0.05
Resistance ohm 0.5 0.43 0.35
Weight Kg 1.6 2.2 3
Length mm 75 95 115

4.4 86mmSeries
Model DMW861 DMW862 DMW863
Voltage V 48
No load speed rpm 3500 3500 3400
Rated torque Nm 1.0 1.8 2.5
Rated Speed rpm 3000 3000 3000
Rated Current A  8.6 14.8 20
Torque(max) Nm 3.0 5.4 7.5
Back-EMF constant V/Krpm 9.8 9.8 10
Torque Constant Nm/A 0.13 0.13 0.14
Resistance ohm 0.32 0.15 0.1
Weight Kg 2.2 3.2 4.2
Length mm 80 105 130

4.5 60mmSeries
Model DMW601 DMW602 DMW603
 Voltage V 36
No load speed rpm 4100 4100 4100
Rated torque Nm 0.25 0.5 0.75
Rated Speed rpm 3000 3000 3000
Rated Current A 3 6 9
Torque(max) Nm 0.75 1.5 2
Back-EMF constant V/Krpm 6.2 6.5 6.5
Torque Constant Nm/A 0.043 0.045 0.041
Resistance ohm 0.59 0.26 0.2
Weight Kg 0.9 1.2 1.6
Length mm 78 99 120

4.6 57mm Series
Model DMW571 DMW572 DMW573 DMW574
Voltage V 36
No load speed rpm 5200 5200 5300 5400
Rated torque Nm 0.11 0.22 0.32 0.42
Rated Speed rpm 4000 4000 4000 4000
Rated Current A 1.8 3.2 4.7 6.5
Torque(max) Nm 0.3 0.5 0.8 1.2
Back-EMF constant V/Krpm 4.5 4.8 4.83 4.9
Torque Constant Nm/A 0.072 0.078 0.08 0.09
Resistance ohm 1.7 0.75 0.5 0.39
Weight Kg 0.45 0.8 1.1 1.4
Length mm 55 75 95 115

4.7 57 High Torque
Model DMW571 DMW572 DMW573 DMW574
Voltage V 36
No load speed rpm 5200 5200 5200 5200
Rated torque Nm 0.14 0.28 0.43 0.49
Rated Speed rpm 4000 4000 4000 4000
Rated Current A 2.2 4.5 6.8 7.9
Torque(max) Nm 0.4 0.6 0.9 1.5
Back-EMF constant V/Krpm 4.5 4.8 4.83 4.9
Torque Constant Nm/A 0.072 0.078 0.08 0.09
 Resistance ohm 2 0.9 0.7 0.5
Weight Kg 0.5 0.9 1.3 1.8
Length mm 55 75 95 115
5 Company Show
NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts
6 Main Product

Changzhou Shnmotor is a developing manufacturing and trading company which aims at the electrical products of refrigeration market. We have a highly qualified team, which has over eight years experience on Machinery designing, manufacturing, managing and customer service concept heart & soul. ISO 9000 standard and 6S management guarantee the most effective quality control on every part and every process of the products. 

Our Main Products as below:
1)Brushless DC Motor
2)Setpping Motor 
3)AC Motor
4)Motor Group
(Motor+Reducer+Driver+Brake)


7 Packing & Delivery
NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts


8 Application
CNC machine: engraving machine, milling machine, coiling machine, sparking machine, wire-electrode cutting and so on.
Electronic equipment: up-coiler, stripping machine, lithum battery production equipment, dispensing machine and so on.
Packaging equipment: filling machine, fixed length cutting machine, tissue paper machine, paper diaper equipment and so on.
Textile equipment: flat knitting machine, hosiery machine, embroidery machine, spinning machine, knitting machine and so on.
Laser machine: screen printing machine, pad printing machine and so on.
Printing equipment: carving machine, cutting machine, labeling machine and so on.
Others : Robot , unmanned aerial vehicle and so on .
NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts

9 Buyer's Guide
1.Motors production
All the products we sold here are manufactured by czshn motors and electric appliance factory ,Changzhou , Jiangsu Province ,China.
2.Motors selection
Please contact us to confirm the model and other details of the motor before purchase. 
3.Payment 
We can serve samples and accept fully prepayment only . 50% advance is needed for bulk purchase and balance before shipment .Paypal, Western Union, T/T are all accepted.
4.Delivery
Samples in stock can be delivered within 7 days and customized samples within 30 days. Delivery date for bulk order depends on quantity.
5.Feedback and after-sale service 
Any problems in using are welcome to be informed ! Our technician will give you professional advise . We will give you free maintenance within 24 months if the flaws are the result of production .

FAQ

Q: How to choose a motor to match my machine?
A: Please give us the key parameters of the motor. Here are some important specifications we need : holding torque, physical size (diameter ,length etc.),  voltage, current etc. Feel free to contact us and give the information, we are very glad to help you if you are confused in selection.
 
Q: If I need a special motor , can you manufacture?
A: Certainly, you can. If you want to replace a motor in an existing application,please send us a drawing or sample and we can help you find a suitable replacement. Or, you can contact us and describe your application, our engineers will work together with you to find a solution tailor-made for you.
 
Q: Do you have any products in stock? Can I order samples first? 
A: We stock many of our standard models. If you would like to test a sample first, we are glad to send some your way. Of course we do not stock specialized motors. If you have special needs, please let us know and we will try our best to send you samples as soon as possible.
  
Q: How long should I expect the lead-time/delivery to be?
A:  If you are ordering samples of standard models, we can usually have them shipped and delivered within 15 days by air. When requesting custom motors, please allow us a 4-5 week lead-time.
 
Q: How are your products delivered?
A: We are very flexible with shipping and have dealings with most major courier services around the world. When placing an order, simply provide us a shipping address and contact information, we will handle the rest. If there is a forwarder or courier you prefer to use, just let us know and we will accommodate.
 
Q: What about the quality of your motors? 
A: Delivering quality products is an absolute priority for us. We have test procedures throughout the manufacturing process starting from individual components. If you need a specialized motor from us, we also augment our existing test plans with custom testing solutions. In the rare case that an issue does arise, we will work with you to solve any problems in a timely and transparent manner.
 
Q: Can you provide OEM services? Can I request my own logo?
A: Yes, we can provide OEM services for volume production. Feel free to talk to us about your branding needs.
NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts
 

NEMA34 Brushless DC/Stepper/Stepping/Servo Motor   Auto Parts  


1.Features

1). High efficiency
2). Long operating life
3). Low noise
4). Good temperature rise
5). Good balance
6). The most available design for the optimized running.

2 Dimension

NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts


3  Product Photo


NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts


4  Specifications  Nema34 86 Series 

4.1 42mm series
Model DMW421 DMW422 DMW423
 Voltage V 24
  No load speed rpm 5000 5000 5000
 Rated torque Nm 0.063 0.094 0.125
 Rated Speed rpm 4000 4000 4000
 Rated Current A 1.7 2.5 3.5
 Torque(max) Nm 0.19 0.27 0.38
 Back-EMF constant V/Krpm 3.13 3.13 3.15
 Torque Constant Nm/A 0.039 0.04 0.04
 Resistance ohm 1.5 0.53 0.74
 Weight Kg 0.3 0.4 0.5
 Length mm 41 51 6

4.2 70mmSeries
Model Rated Voltage No load
speed		 Rated torque Rated Speed Rated
Current		 Rated
power		      L
VDC RPM Nm rpm A W mm
DMW701 48 3500 0.5 3000 4.3 157 86
DMW702 48 3500 1 3000 8.7 314 116
DMW703 48 3500 1.5 3000 12.9 471 136

4.3 80mmSeries
Model DMW801 DMW802 DMW803
Voltage V 24
 No load speed rpm 4200 4200 4200
 Rated torque Nm 0.25 0.5 0.75
Rated Speed rpm 3000 3000 3000
Rated Current A 5.2 10.5 15
Rated power   W 79 157 236
Back-EMF constant V/Krpm 9 9.2 9.5
Torque Constant Nm/A 0.06 0.052 0.05
Resistance ohm 0.5 0.43 0.35
Weight Kg 1.6 2.2 3
Length mm 75 95 115

4.4 86mmSeries
Model DMW861 DMW862 DMW863
Voltage V 48
No load speed rpm 3500 3500 3400
Rated torque Nm 1.0 1.8 2.5
Rated Speed rpm 3000 3000 3000
Rated Current A  8.6 14.8 20
Torque(max) Nm 3.0 5.4 7.5
Back-EMF constant V/Krpm 9.8 9.8 10
Torque Constant Nm/A 0.13 0.13 0.14
Resistance ohm 0.32 0.15 0.1
Weight Kg 2.2 3.2 4.2
Length mm 80 105 130

4.5 60mmSeries
Model DMW601 DMW602 DMW603
 Voltage V 36
No load speed rpm 4100 4100 4100
Rated torque Nm 0.25 0.5 0.75
Rated Speed rpm 3000 3000 3000
Rated Current A 3 6 9
Torque(max) Nm 0.75 1.5 2
Back-EMF constant V/Krpm 6.2 6.5 6.5
Torque Constant Nm/A 0.043 0.045 0.041
Resistance ohm 0.59 0.26 0.2
Weight Kg 0.9 1.2 1.6
Length mm 78 99 120

4.6 57mm Series
Model DMW571 DMW572 DMW573 DMW574
Voltage V 36
No load speed rpm 5200 5200 5300 5400
Rated torque Nm 0.11 0.22 0.32 0.42
Rated Speed rpm 4000 4000 4000 4000
Rated Current A 1.8 3.2 4.7 6.5
Torque(max) Nm 0.3 0.5 0.8 1.2
Back-EMF constant V/Krpm 4.5 4.8 4.83 4.9
Torque Constant Nm/A 0.072 0.078 0.08 0.09
Resistance ohm 1.7 0.75 0.5 0.39
Weight Kg 0.45 0.8 1.1 1.4
Length mm 55 75 95 115

4.7 57 High Torque
Model DMW571 DMW572 DMW573 DMW574
Voltage V 36
No load speed rpm 5200 5200 5200 5200
Rated torque Nm 0.14 0.28 0.43 0.49
Rated Speed rpm 4000 4000 4000 4000
Rated Current A 2.2 4.5 6.8 7.9
Torque(max) Nm 0.4 0.6 0.9 1.5
Back-EMF constant V/Krpm 4.5 4.8 4.83 4.9
Torque Constant Nm/A 0.072 0.078 0.08 0.09
 Resistance ohm 2 0.9 0.7 0.5
Weight Kg 0.5 0.9 1.3 1.8
Length mm 55 75 95 115
5 Company Show
NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts
6 Main Product

Changzhou Shnmotor is a developing manufacturing and trading company which aims at the electrical products of refrigeration market. We have a highly qualified team, which has over eight years experience on Machinery designing, manufacturing, managing and customer service concept heart & soul. ISO 9000 standard and 6S management guarantee the most effective quality control on every part and every process of the products. 

Our Main Products as below:
1)Brushless DC Motor
2)Setpping Motor 
3)AC Motor
4)Motor Group
(Motor+Reducer+Driver+Brake)


7 Packing & Delivery
NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts


8 Application
CNC machine: engraving machine, milling machine, coiling machine, sparking machine, wire-electrode cutting and so on.
Electronic equipment: up-coiler, stripping machine, lithum battery production equipment, dispensing machine and so on.
Packaging equipment: filling machine, fixed length cutting machine, tissue paper machine, paper diaper equipment and so on.
Textile equipment: flat knitting machine, hosiery machine, embroidery machine, spinning machine, knitting machine and so on.
Laser machine: screen printing machine, pad printing machine and so on.
Printing equipment: carving machine, cutting machine, labeling machine and so on.
Others : Robot , unmanned aerial vehicle and so on .
NEMA34 Brushless DC/Stepper/Stepping/Servo Motor Auto Parts

9 Buyer's Guide
1.Motors production
All the products we sold here are manufactured by czshn motors and electric appliance factory ,Changzhou , Jiangsu Province ,China.
2.Motors selection
Please contact us to confirm the model and other details of the motor before purchase. 
3.Payment 
We can serve samples and accept fully prepayment only . 50% advance is needed for bulk purchase and balance before shipment .Paypal, Western Union, T/T are all accepted.
4.Delivery
Samples in stock can be delivered within 7 days and customized samples within 30 days. Delivery date for bulk order depends on quantity.
5.Feedback and after-sale service 
Any problems in using are welcome to be informed ! Our technician will give you professional advise . We will give you free maintenance within 24 months if the flaws are the result of production .

FAQ

Q: How to choose a motor to match my machine?
A: Please give us the key parameters of the motor. Here are some important specifications we need : holding torque, physical size (diameter ,length etc.),  voltage, current etc. Feel free to contact us and give the information, we are very glad to help you if you are confused in selection.
 
Q: If I need a special motor , can you manufacture?
A: Certainly, you can. If you want to replace a motor in an existing application,please send us a drawing or sample and we can help you find a suitable replacement. Or, you can contact us and describe your application, our engineers will work together with you to find a solution tailor-made for you.
 
Q: Do you have any products in stock? Can I order samples first? 
A: We stock many of our standard models. If you would like to test a sample first, we are glad to send some your way. Of course we do not stock specialized motors. If you have special needs, please let us know and we will try our best to send you samples as soon as possible.
  
Q: How long should I expect the lead-time/delivery to be?
A:  If you are ordering samples of standard models, we can usually have them shipped and delivered within 15 days by air. When requesting custom motors, please allow us a 4-5 week lead-time.
 
Q: How are your products delivered?
A: We are very flexible with shipping and have dealings with most major courier services around the world. When placing an order, simply provide us a shipping address and contact information, we will handle the rest. If there is a forwarder or courier you prefer to use, just let us know and we will accommodate.
 
Q: What about the quality of your motors? 
A: Delivering quality products is an absolute priority for us. We have test procedures throughout the manufacturing process starting from individual components. If you need a specialized motor from us, we also augment our existing test plans with custom testing solutions. In the rare case that an issue does arise, we will work with you to solve any problems in a timely and transparent manner.
 
Q: Can you provide OEM services? Can I request my own logo?
A: Yes, we can provide OEM services for volume production. Feel free to ta

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