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And, BEI Kimco Magnetics continues to
build value into our already value-added
product line. BEI Kimco now offers our
patented, bi-directional, two-wire motorintegral electronic commutation drives, and
patented, high force-density interleaved
magnetic circuit voice coils... delivering
the best in new product technology to our
applications.

Brushless DC Motors
BEI Kimco Magnetics manufactures a wide
range of Brushless DC Motors.
The power rating of these brush-free,
“inside-out” motors includes sub-fractional,
fractional and 1 to 2 horsepower
outputs. Stand-alone and motorintegral electronic commutation
(EC) drives are also available for
any application where
customers choose
not to design their
own. Most drives
may be ordered
with closed-loop
velocity control
capabilities.

At BEI Kimco Magnetics, our Application
Engineers and our Customer Service
Representatives are located in the same
ofce. They are available to support your
account right from the start and to nd the
answer to any questions you may have. You
can discuss your application requirements,
identify the exact product or design to
deliver the performance parameters
indicated in your specications, place
your order and receive superior followup service... all from highly experienced
Customer Service Representatives and
Application Engineers. And, years after the
sale, these specialists will continue to keep
you current on advances in technology and
changing market conditions. BEI Kimco
Magnetics will be a partner in your success,
today and tomorrow.

Working with BEI Kimco
Magnetics is Easy

Contact us or your local
sales ofce for latest design
specications, additional
product information, and your
special design requirements.

Brushless
DC Motors
Peak Torque (Nm)

0.057

0.852

2.485

2.485

0.256

0.568

1.065

0.099

Drive

1.136

0.305

Supply Voltage (VDC)

10 Amps

11 to 36 VDC

Continuous Stall Torque (Nm)

0.021

0.355

0.959

1.243

0.096

0.199

0.327

0.030

0.067

0.355

Nominal Current

Maximum Speed (rpm)

18000

18000

18000

12000

14000

14000

8000

14000

12000

8000

Max Current

14 Amps

Motor Constant (Nm/√watts)

0.008

0.079

0.165

0.202

0.020

0.044

0.064

0.012

0.023

0.063

Comments

0-10V & PWM Input

2.911E-07

7.881E-06

0.0001562

0.000267

3.692E-06

1.278E-05

2.059E-05

3.266E-06

6.461E-06

0.0000923

Rotor Inertia (kg-m^2)
Diameter (mm)

27.94

86.11

86.11

101.60

45.72

57.15

76.20

50.80

50.80

92.08

Axial Length (mm)

46.99

50.80

81.28

83.82

53.34

55.88

63.50

20.32

27.94

28.96

Weight (gms)

87.88

861.82

1871.07

2438.06

283.50

527.30

952.54

59.53

127.57

1133.98

Our Field Sales Representatives are tasked
to be the voice of our customers. Each
representative of BEI Kimco Magnetics is
hand-picked because he or she possesses the
years of experience and in-depth working
knowledge of product and applications
necessary to meet BEI Kimco’s stringent
standards. You can rely upon them to speak
accurately for you, knowing that they have
earned the respect of our inside engineers
as top-notch professionals.
We have also strategically located our
Field Sales Representatives throughout
the United States, so that one is readily
available to meet with you and deliver
the kind of personal service your company
expects.

Linear
Actuators

Rotary
Actuators

RA
29
-11
-00
2A
RA
54
-18
-00
0A
RA
60
-10
-00
1A
RA
68
-12
-00
1A
RA
68
-19
-00
0A

One of the greatest on-going
services BEI Kimco Magnetics
can provide our customers
is to be the magnetics
technology leader, using
our ndings to develop the
most reliable, dependable
and cost-effective
products available.

In addition, BEI Kimco Magnetics has
revolutionized the small displacement
linear and rotary motion market by
offering cost-effective, hysteresis free, nopreferred-position controllable voice coil
actuators. They provide the ideal solution
to your limited stroke, direct-drive servo
applications. This exciting development
occurs at just the right time, when
customers are demanding new alternatives
to the old high-maintenance, low-reliability
stand-bys.

Professional Customer Service

84
85
51
01

When you join the BEI Kimco
Magnetics family of satised
customers, you acquire a lifelong partner. We become an
extension of your engineering
department, collaborating with
you to meet every aspect of
your program’s requirements,
from inception to maturity.

BEI Kimco Magnetics

is continually improving our
product line and reserves the
right to make design alterations
without prior notication.

DI
P3
7-1
2-0
24
Z

A Partner for Life

Products
Products

DI
P2
0-0
9-H
PZ

Kimco
Magnetics

The BEI Kimco Magnetics Voice Coil
Actuator line includes linear and rotary
motion designs. Products range from peak
ratings of a few ounces of force or a few
ounce inches of torque to 500 pounds
of force or 1500 ounce inches of torque.
More exotic designs such as, multi-axis and
spherical congurations are available from
BEI Kimco, along with especially challenging
designs which combine all of the above.

DI
H1
1-1
9-B
DN
A
DI
N3
4-2
0-C
DY
A
DI
N3
4-3
2-C
DY
A
DI
H4
0-3
3-D
DY
A
DI
H1
8-2
1-B
BN
A
DI
H2
3-2
2-B
DN
A
DI
H3
0-2
5-B
BN
A
DI
P2
0-0
6-H
PZ

BEI

As a company which successfully
transitioned from Military to Commercial
product offerings some years ago, BEI
Kimco Magnetics is in the unique position
of possessing both leading-edge capabilities
and cost-effective manufacturing knowhow. This special combination of factors
has enabled BEI Kimco Magnetics to
attain a market leadership position in the
development and proliferation of small-size
Brushless DC Motor technology.

Voice Coil Actuators

LA
05
-05
-00
0A
LA
05
-30
-00
1Z
LA
08
-10
-00
0A
LA
10
-08
-00
0A
LA
10
-12
-02
7A
LA
12
-17
-00
0A
LA
13
-12
-00
0A
LA
14
-17
-00
0A
LA
15
-16
-02
4A
LA
15
-26
-00
0A
LA
15
-65
-00
0A
LA
16
-19
-00
1A
LA
16
-27
-00
0A
LA
17
-28
-00
0A
LA
18
-12
-00
0A
LA
19
-40
-00
0A
LA
23
-55
-00
1A
LA
24
-20
-00
0A
LA
25
-42
-00
0A
LA
28
-22
-00
0A
LA
30
-43
-00
0A
LA
30
-77
-00
0A
LA
43
-67
-00
0A
LA
50
-65
-00
1Z

Product and Market
Leadership

Peak Force (N)

0.70

37.80

6.67

6.67

13.34

44.48

15.57

22.24

88.69

44.48

66.72

22.41

60

71.17

44.48

22.24

44.82

111.21

266.89

266.89

444.82

444.82 1378.90 1000.80

Peak Torque (Nm)

0.226

1.85

0.8473

1.2

7.06

Continuous Stall Force (N)

0.31

15.10

1.96

2.71

4.94

15.57

7.12

7.12

24.47

11.57

18.90

9.34

17

28.47

15.12

8.54

16.20

44.93

86.30

87.74

185.05

135.23

472.84

Continuous Stall Torque (Nm)

0.093

0.798

0.396

0.649

1.76

282.91

Please visit our website

1.02

10

4.06

5.08

9.14

7.62

6.35

10.16

6.35

25.40

101.60

12.70

6.00

15.24

6.10

45.72

57.15

16.51

25.40

11.43

25.40

38.10

31.75

25.40

Total Excursion Angle (degrees)

32

7.5

30

20

14

www.beikimco.com

0.289

4.130

0.970

1.148

1.766

4.386

2.358

2.180

5.827

2.936

4.003

2.313

4.448

6.895

4.849

2.370

3.610

7.517

13.789

13.789

21.796

17.793

28.024

57.827

Actuator Constant (Nm/√watt)

0.031

0.209

0.097

0.158

0.376

O.D./Width (mm)

12.7

12

19.05

24.13

25.4

30.48

31.62

35.56

38.10

37.59

38.10

39.87

40.60

58.42

44.45

47.63

57.15

60.33

63.50

69.85

76.20

76.20

107.95

127

Width (mm)

27.43

45.72

30.48

30.22

46.48

for additional information.

BEIKimco-LTRtrifold.indd 1

Total Stroke (mm)
Actuator Constant (N/√watt)

Length (@ mid-stroke) (mm)

12.7

74

24.51

19.69

28.58

43.18

28.58

41.90

39.62

65.41

165.10

47.62

46

66.04

28.40

101.60

139.70

50.80

105.97

55.88

112.27

198.12

169.93

163.32

Height (mm)

45.21

60.96

38.1

45.21

55.88

20/10/2011 10:28:34