Industries,
Inc.
29017 Avenue Penn
Valencia,
Ca. 91355
Ph.
(661) 257-4995
Fax (661) 257-4993
Inertial Force
Actuators
Click here for information on Linear and Bi-Stable Actuators
Click here for information on Rotary Voice Coil Actuators
Please click on Model Numbers to link to individual specification pages
For definitions,
click on the term used
|
Model |
|||||||
|
Hz |
29 |
64 |
40 |
67 |
67 |
30 |
|
|
Hz |
|
70 |
|
70 |
70 |
35 |
|
|
N |
|
50 |
|
50 |
50 |
80 |
|
|
Force
at 3xfn, max W,Te=20ºC |
N |
15 |
15 |
33 |
13 |
29 |
48 |
|
Max
Power, Te=20ºC |
W |
10 |
12 |
15 |
18 |
18 |
27 |
|
Coil
Temp at max. W, Te=20ºC |
ºC |
140 |
140 |
140 |
140 |
140 |
140 |
|
Force
Constant |
N/ amp |
9.5 |
3 |
8.1 |
8.5 |
12.9 |
10.1 |
|
Motor
Constant |
N/(watt)½ |
|
|
|
4.3 |
7.6 |
11.25 |
|
Temp.
Coef. Magnet |
per º C |
.0009 |
.0009 |
.0009 |
.0019 |
.0009 |
.0009 |
|
Temp.
Coef. Resistance |
per ºC |
.00393 |
.00393 |
.00393 |
.00393 |
.00393 |
.00393 |
|
Temp.
Coef. Coil |
Watt/ ºC |
.09 |
.09 |
.13 |
.180 |
.180 |
.340 |
|
Max.
Coil Temp. |
ºC |
140 |
140 |
140 |
140 |
140 |
140 |
|
Resistance
at 20ºC |
Ohm |
5.8 |
.9 |
2.2 |
8.3 |
6.0 |
1.63 |
|
Inductance |
mH |
2.4 |
.1 |
.8 |
5.4 |
5.4 |
1.1 |
|
Damping/Critical
Damping |
C/Cc |
.17 |
.06 |
.05 |
.036 |
.036 |
.20 |
|
Max.
Armature amplitude |
± mm |
1.5 |
1.6 |
1.5 |
1.5 |
1.5 |
4.0 |
|
Armature
weight |
Kg |
.150 |
.160 |
.185 |
.245 |
.245 |
.360 |
|
Total
Weight |
Kg |
.300 |
.245 |
.410 |
.580 |
.580 |
.94 |
|
Diameter
x Length |
mm x mm |
37 x 51 |
64 x 25 x 36 |
48 x 44 |
60 x 54 |
60 x 54 |
92 x 58 |
|
Magnet
Type |
|
NdFeB |
NdFeB |
NdFeB |
C5 |
NdFeB |
C5 |
|
Stray
magnetic field, max. |
Tesla |
.03 |
.08 |
.04 |
.02 |
.03 |
.04 |
|
Armature
Support |
|
Steel flex. |
Steel flex. |
Steel flex. |
BeCu flex |
BeCu flex |
Spoke flex. |
|
Model |
|||||||
|
|
|
Dual. Resonance |
|
|
|
|
|
|
Resonance
Frequency - fn |
Hz |
130 |
120 and 240 |
114 |
120 |
27.5 |
4.4 |
|
Min.
recommended freq. |
Hz |
120 |
110 |
110 |
110 |
23 |
|
|
Force
at min. recomm. freq. |
N |
165 |
334 |
1334 |
1334 |
450 |
600 |
|
Force
at 3xfn, max W, Te=20ºC |
N |
45 |
|
274 |
330 |
220 |
380 |
|
Max
Power, Te=20ºC |
W |
17 |
20 |
66 |
150 |
90 |
280 |
|
Coil
Temp at max. W, Te=20ºC |
ºC |
140 |
140 |
140 |
250 |
140 |
200 |
|
Force
Constant |
N/ amp |
18.7 |
27.0 |
41.1 |
71.0 |
71.0 |
114 |
|
Motor
Constant |
N/watt |
12.96 |
17.4 |
40.5 |
35.5 |
|
|
|
Temp.
Coef. Magnet |
per º C |
.0009 |
.0009 |
.0010 |
.0003 |
.0003 |
.003 |
|
Temp.
Coef. Resistance |
per ºC |
.00393 |
.00393 |
.00393 |
.00393 |
.00393 |
.00393 |
|
Temp.
Coef. Coil |
Watt/ ºC |
.150 |
.170 |
.570 |
.620 |
.65 |
1.6 |
|
Max.
Coil Temp. |
ºC |
140 |
140 |
140 |
250 |
140 |
|