750W AC220V servo motor for industrial sewing machine
Servo motor's Advantage:
1.Rotor magnet using rare earth permanent magnetic material
2.Imported silicon steel sheet and iron core
3.High solution of encoder: 17-bit(160000ppr)
4.Complete series
Technique parameter:
Item |
|
|
| ||
Model |
| DW80A300730 | DW80B500730 | ||
Flange Size | mm | 80 | |||
Weight | No Brake | KG | 2.6 | 2.5 | |
With Brake | 3.5 | 3.4 | |||
AC Voltage | V | 220 | |||
Rated Power | W | 750 | |||
Holding torque | N.m | 2.39 | |||
Peak torque | N.m | 7.17 | |||
Constant torque | N.m/A | 0.49 | 0.48 | ||
Rated Speed | r/min | 3000 | |||
Rated current | A | 4.8 | 4.9 | ||
Resistance | Ω | 3.1 | 1.3 | ||
Inductance | mH | 13.2 | 8.2 | ||
Encoder line | PPR | 2500 | 160000 | ||
Electrical time constant | Ms | 4.25 | 6.31 | ||
Rotor inertia | No Brake | Kg.m | 1.13*10 | 1.14*10 | |
With Brake | 1.34*10 | 1.32*10 | |||
Length | No Brake | mm | 136 | 124 | |
With Brake | 179 | 156 | |||
Brake Specification:
Usage |
| Brake with location |
Voltage | V | DC24V±10% |
Current | A | 0.3 |
Holding torque | N.m | Above 1.27 |
Adsorption Time | ms | 50 at 100% voltage |
Release Time | ms | 15 at 100% voltage |
Release Voltage | V | Above DC1V |
Dimension:
Suitable Driver:
Application field:
We provide standard packing for stepper motor, however, customized packing or OEM is also acceptable.
We deliver our goods by sea, air and courier service.
You may contact us to check the shipping status of your order.
Shipping time, after confirmed the details, usually one week is enough for us to make stepper motor sample. Bulk order delivery time depends on the quantity that you need.
Company Profile :
Changzhou Dewo International Trade Co., Ltd., exporting stepper motors, motor drivers, BLDC motor and PM motor. We spcialize in this field for many years, with the strength of high quality and competitive price in China.
We have our own techinical department and we developed various models of stepper motor, we also have complete drawings for our motors.
We can provide complete technical proposal for your project.
Any question about stepper motor, please contact me online or send me mail. We will reply you within 2 days!
AFTER SALE-SERVICE:
Terrific after-sales service: 24hours around the clock & 12 months Warranty
Life-long maintenance service for the product
Question 1: How to choose the suitable stepper motor?
Answer: There are several important items: size, length of stepper motor, holding torque, voltage, current etc. After confirm some them and told us, we can send you the suitable one.
Question 2: Any other methods to finalize the model?
Answer: Sure, you can send us the model you are using, we can help you find the suitable one.
Question 3: When can I get the drawing of stepper motor?
Answer: We will provide drawings of stepper motor after you place the order.
For more information of stepper motor, please feel free to contact me!
Send Inquiry to This Supplier
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