57WWX Brushless DC motor Series
57WWX Brushless DC motor Series offers powerful holding torque in a variety of sizes.

Features:
• Available in single or double shaft versions
• Options for encoder, brake and gearbox etc.
• Customizations on request
China 57WWX Brushless DC Motor with competitive price
Model |
57WWX01 |
57WWX02 |
57WWX03 |
Voltage |
V |
36 |
No load speed |
rpm |
5200 |
5200 |
5200 |
Rated torque |
Nm |
0.11 |
0.22 |
0.32 |
Rated speed |
rpm |
4000 |
4000 |
4000 |
Rated current |
A |
1.90 |
3.30 |
4.80 |
Torque(max) |
Nm |
0.30 |
0.55 |
0.80 |
At Torque(max)Current |
A |
4.5 |
7.4 |
9.5 |
Rotor inertia |
Kgmm² |
7.5 |
11.9 |
17.3 |
Back-EMF constant |
V/krpm |
4.5 |
4.82 |
4.87 |
Torque Constant |
Nm/A |
0.0735 |
0.0787 |
0.0800 |
Resistance(20ºC) |
ohm |
1.65 |
0.70 |
0.48 |
Weight |
Kg |
0.50 |
0.75 |
1.00 |
L1 |
mm |
56 |
76 |
96 |
Rotor:La |
mm |
20 |
40 |
60 |
Model |
Poles |
Phases |
Voltage |
No Load |
Rated |
Shape |
Shaft |
length Core |
permanent
magnet |
|
O |
Da |
Db |
L1 |
L2 |
P |
m |
V |
r/min |
r/min |
A |
N.m |
W |
mm |
mm |
mm |
mm |
mm |
mm |
57WWX01 |
4 |
3 |
36 |
5200 |
4000 |
1.90 |
0.11 |
46 |
57/63 |
57 |
8 |
6 |
56 |
20 |
Bonded
NdFeB |
57WWX02 |
4 |
3 |
36 |
5200 |
4000 |
3.30 |
0.22 |
92 |
57/63 |
57 |
8 |
6 |
76 |
40 |
57WWX03 |
4 |
3 |
36 |
5200 |
4000 |
4.80 |
0.32 |
134 |
57/63 |
57 |
8 |
6 |
96 |
60 |
57WWX04 |
4 |
3 |
36 |
5200 |
4000 |
6.50 |
0.42 |
168 |
57/63 |
57 |
8 |
6 |
116 |
80 |
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Our standard price will be FCA Changzhou price Incoterms 2020
CFR,CIF,CPT price term will be available for customized
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