NEMA23 BRUSHLESS DC (BLDC) MOTOR
Model: 57BL3A70
Voltage: 48V
Power: 125W,
Speed: 3000rpm
Current: 3.2A
Torque: 0.4N.m
Number od poles: 8 np
Winding class: B
Motor weight: 1kg,
1. Motor are available with diffent winding and mechancial modification to meet specific applications.
2. Can March encoder.
|
|
|
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 |
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.
About Sunrise Motor
Sunrise Motor
was founded in 2003 and specialised on development, production and sales of electric motor products to answer to the growing demand for these commodities on the intl' markets.
Sunrise Motor
was and is set to meet this demand in a more flexible and efficient way. Consequently, the company concentrated on products of the most urgent demand on domestic and foreign markets, whilst preparing our production for the introduction of other products being interesting in future.
Owing to hard and devoted work of
Sunrise Motor management and of its team, we have, in the meantime, gained an interesting batch of ground on this very competitive field of technology. We have achieved extensive knowledge on manufacturing and thus raised quality and output of our products.
I
f you need more information or have some questions,please contact with me.
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