Product Specifications
| Prod Model: |
BL57 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Excitation Mode: |
Compound |
| Operating Speed: |
Constant Speed |
| Structure And Working Principle: |
Brushless |
| Application: |
Industrial |
Product Description
We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.
|
Winding type |
Delta, 3phase |
|
Hall effectangle |
120degreeelectrical angle |
|
Shaft run out |
0.025mm |
|
Radial play |
0.025mm@4000g |
|
End play |
0.025mm@460g |
|
MAX Radinalforce |
75N @20mm fromthe flange |
|
MAX Axialforce |
15N |
|
Insulation calss |
Class B |
|
Dielectric strength |
500VDC for one minute |
|
Insulation resistance |
MIN 100Mohms, 500VDC |
|
Model(BL57× × ) |
|
55 |
75 |
95 |
115 |
|
Rated voltage |
VDC |
12 |
60 |
60 |
60 |
|
No load speed |
RPM |
1600 |
5000 |
5000 |
5000 |
|
No load current |
A |
0.15 |
0.2 |
0.41 |
0.32 |
|
Line to line resistance |
Ω |
1.75 |
2 |
1 |
1 |
|
Line to line inductance |
mH |
4.6 |
5.7 |
3.2 |
2.5 |
|
Torque constant |
mNm/A |
70.053 |
113.828 |
113.809 |
113.98 |
|
Stall torque |
mNm |
469.856 |
3392.063 |
6781.85 |
6802.351 |
|
EMF constant |
mV/rpm |
7.336 |
11.92 |
11.918 |
11.936 |
|
Rate constant |
rpm/V |
136.315 |
83.893 |
83.907 |
83.78 |
|
Friction torque |
mNm |
10.508 |
22.766 |
46.661 |
36.474 |
|
Current constant |
mm |
0.014 |
0.009 |
0.009 |
0.009 |
|
Body length(L) |
A/mNm |
55 |
75 |
95 |
115 |
|
Mass |
Kg |
0.5 |
0.75 |
1 |
1.25 |
Changzhou Songyang YunHao Trade Co, Ltd is the subsidiary of Changzhou Songyang Machinery & Electronics Co., Ltd.(Changzhou Songyang Machinery & Electronics New Technic Institute) which is located in No.18 Changtang Road Wujin Economic Development Zone Changzhou City Jiangsu Province, 160 kilometers west of Shanghai.The ISO9001 certified company specializes in manufacturing stepper motors, brushless DC motors, servo motor, ball bearing lead screws and precision machining.We can also supply stepper motor driver, power supply, breakout board and so on.
We sincerely hope establishing long and friendly business relations with clients from all over the world.Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.To perfect our service, we provide the products with the good quality at the reasonable price.
