Makes A Difference

CVC HS (Hollow Shaft)

  • Direct drive, Cog free
  • Fast response, low moving mass
  • Non contact between core and coil movement
  • Excellent reliability
  • Hollow Shaft Design

 

Specifications

Performance

VOICE COIL MODEL

CVC35HS-15

CVC50HS-20

CVC50HS-52

CVC72HS-25

CVC94HS-40

Stroke

mm

15

20

52

25

40

Peak Force

N

13.5

27.7

28.9

111.4

203.7

Continuous Force

N

4.5

9.2

9.6

37.1

67.9

Peak Power

W

57.6

88.1

251.0

338.8

729.7

Continuous Power

W

6.4

9.8

27.9

37.6

81.1

Electrical

VOICE COIL MODEL

CVC35HS-15

CVC50HS-20

CVC50HS-52

CVC72HS-25

CVC94HS-40

Peak Current

A pk

2.0

2.0

3.6

5.0

6.3

Continuous Current

A pk

0.7

0.7

1.2

1.7

2.1

Force Constant ( at mid stroke)

N/Apk

6.9

14.2

8.0

22.1

32.3

Back EMF

V/ms-1

6.9

14.2

8.0

22.1

32.3

Coil Resistance 25°C

ohms

11.7

17.9

15.0

10.3

14.2

Coil Resistance 100°C

ohms

15.2

23.2

19.4

13.3

18.4

Inductance

mH

2.3

6.8

12.4

3.7

13.2

Motor Constant

N/ÖW

1.8

3.0

1.8

6.1

7.5

Max Terminal Voltage

VDC

24.0

48.0

48.0

48.0

120.0

Thermal

VOICE COIL MODEL

CVC35HS-15

CVC50HS-20

CVC50HS-52

CVC72HS-25

CVC94HS-40

Thermal Resistance

°C / W

15.6

10.2

3.6

2.7

1.2

Max. Coil Temperature

°C

155

155

155

155

155

Mechanical

VOICE COIL MODEL

CVC35HS-15

CVC50HS-20

CVC50HS-52

CVC72HS-25

CVC94HS-40

Coil Clearance

mm

0.5

0.5

0.8

0.7

1.1

Coil Assembly Mass

g

24

63

115

204

1175

Magnet Assembly Mass

g

101

225

450

726

2550

Dimensions

VOICE COIL MODEL

CVC35HS-15

CVC50HS-20

CVC50HS-52

CVC72HS-25

CVC94HS-40

A

mm

35.0

50.0

50.0

72.0

94.0

B

mm

25.2

34.8

33.6

50.6

66.2

C

mm

24.5

32.5

70.0

43.5

88.0

D

mm

39.0

49.2

103.0

66.1

123.5

E

mm

16.0

20.0

20.0

30.0

45.0

F

mm

12.6

20.0

20.0

30.0

45.0

G

mm

5.0

8.0

8.0

12.0

15.0

X

mm

M3

M4

M4

M5

M6

Y

mm

M3

M4

M4

M5

M6

Stroke

mm

15

20

52

25

40

 

 

Note: specifications are subject to change without prior notice

Drawings

 

Note: specifications are subject to change without prior notice

Part Numbering System

 

CVC35 - HS - 15

Motor Model / Size

CVC16 – Ø16mm

CVC19 – Ø19mm

CVC20 – Ø20mm

CVC30 – Ø30mm

CVC35 – Ø35mm

CVC38 – Ø38mm

CVC40 – Ø40mm

CVC43 – Ø43mm

CVC50 – Ø50mm

CVC60 – Ø60mm

CVC72 – Ø72mm

CVC80 – Ø80mm

CVC90 – Ø90mm

CVC94 – Ø94mm

Frequency

Blank - Standard

HF – High Force

HS – Hollow Shaft

Stroke

5mm

6.4mm

6.5mm

10mm

15mm

20mm

25mm

30mm

40mm

52mm

 

 

Note: specifications are subject to change without prior notice

 

Force vs Stroke Plot

 

Note: specifications are subject to change without prior notice