|
|
|
57BL3A50 |
57BL3A70 |
57BL3A90 |
Specification |
|
Unit |
-A |
-B |
-B |
-C |
-B |
-C |
Rated voltage |
U |
V |
+24 |
+36 |
+36 |
+48 |
+36 |
+48 |
Rated out power |
P out |
W |
62 |
62 |
125 |
125 |
185 |
185 |
Rated speed |
n N |
rpm |
3000 |
Rated current |
I N |
A |
3.3 |
2.2 |
4.4 |
3.2 |
6.5 |
4.8 |
Rated torque |
T N |
N.m |
0.2 |
0.2 |
0.4 |
0.4 |
0.6 |
0.6 |
Peak current |
I P |
A |
10.5 |
6.5 |
13.4 |
9.8 |
20 |
14.9 |
Peak torque |
T p |
N.m |
0.58 |
0.6 |
1.29 |
1.31 |
1.9 |
2 |
Voltage constant |
K E |
V/ Krpm |
6.23 |
9.5 |
9.47 |
12.7 |
9.45 |
12.6 |
Torque constant |
K T |
N.m/A |
0.069 |
0.11 |
0.095 |
0.134 |
0.097 |
0.136 |
Rotor inertia |
J |
Kg.cm 2 |
0.3 |
0.3 |
0.6 |
0.6 |
0.9 |
0.9 |
Number of poles |
N P |
|
8 |
8 |
8 |
8 |
8 |
8 |
Winding class |
|
|
B |
B |
B |
B |
B |
B |
Motor weight |
|
Kg |
0.65 |
0.65 |
1.0 |
1.0 |
1.4 |
1.4 |
Remark
1. Motor are available with different winding and mechanical modification to meet specific applications.
2. Can matching encoder.
FAQ
Q: How to order?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.
Q: How about Sample order?
A: Sample is available for you. please contact us for details.
Q: Which shipping way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are available.The other shipping ways are also available, please contact us if you need ship by the other shipping way.
Q: How long is the deliver?
A: Devliver time depends on the quantity you order. usually it takes 15-25 working days.
Q: My package has missing products. What can I do?
A: Please contact our support team and we will confirm your order with the package contents.We apologize for any inconveniences.
Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.