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Cylindrical Voice Coil Motor/Linear Motor/Linear Motor

30-15
The maximum terminal voltage supports 48Vdc, continuous current 0.56A, peak current 1.9A, and continuous thrust 4N. Linear motion, used for micron or nanometer level point-to-point positioning, used in the industrial control industry, high frequency, high response, and small installation space.
Applications:
1. Applicable to point-to-point positioning at the micron or nanometer level.
2. High frequency and high response fields.
3. Installation in small spaces.
4. Storage environment: ambient temperature (-15°C~70°C), humidity (10%~90%).

Performance parameters

Motor model

Unit

WFDVM30-15

Stroke

mm

15

Continuous thrust

N

4

Peak thrust

N

13.8

Motor constant

N/√W

1.9

Continuous thermal power

W

4.5

Continuous current

Arms

0.56

Peak current

Arms

1.92

Thrust constant ±10%

N/Arms

7.2

Back EMF constant ±10%

V/(m/s)

7.2

Resistance @ 25℃ ±10%

Ω

11.1

Inductance ±20%

mH

2.5

Electrical time constant

ms

0.2

Motor weight

g

25

Stator weight

g

100

Maximum coil temperature (self-cooling)

120

Maximum terminal voltage

Vdc

48



Advantages of WFDVM voice coil motor High precision, high response Small size, light weight, high frequency response, high precision, simple and reliable control, no cogging effect, maintenance-free, long life.
High precision, strong control ability, fast response, low distortion, clear sound quality, suitable for occasions with high precision and fast response.
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