Brushless DC catalog - Honeybee Robotics

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Brushless DC Actuator Product Literature and Design Guidelines

Innovative Solutions, Quality Hardware Unpara!eled Service

Avior Control Technologies, Inc -- / Support@ / (T) +1--303--882--0521

CAGE: 6GST1 ? 2012, Avior Control Technologies, Inc

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2

Introduc)on

Avior Control Technologies, Inc is a full service custom motor and moHon control house, specifically servicing space, high vacuum and extreme--

environment, high reliability industries.

With over three d ecades experience i n the Aerospace MoHon Control i ndustry, Avior's e ngineers h ave i ntroduced a line of motors, sensors a nd g earing that have evolved beyond other products available in this market.

Materials, processes and design concepts are standardized for extreme vacuum space environment. Available contract services include detailed dimensional worst case analysis for each product, SolidWorks 3 D model, detailed project Schedule, statused weekly and communicated to the customer monthly.

Structural and thermal modeling reports are also available deliverables.

In addiHon to the state--of--the--art products, Avior engineers

are recognized a leaders in the industry in innovaHve moHon control concepts and new technolo-- gies.

Currently under development are drive control techniques that significantly increase performance, power output and efficiency of convenHonal stepper drive systems.

Another major development we have prototyped is

a controllable deployment system.

This system will allow for synchronous controlled de-- ployment and is insensiHve to temperature delta.

Ideal mulHple hinged deployment systems.

This concept offers increased flexibility and less

staHc fricHon when compared to

Eddy Current

Damper technologies,

and significantly higher

reliability when compared to fluid damper systems.

Contact Avior's

engineering department for more informaHon about our development acHviHes.

Avior's quality control system is c ompliant with ISO 9110 and AS9100 C.

Avior is c ommi[ed to providing high quality and high values products

t o our customers, delivering on--Hme and conHnuously improving.

Avior Controls has developed a family of Brushless DC Motors with extremely trapezoidal back--emf. Av-- ior refers to this proprietary motor winding configuraHon as our "Smooth--Trap" line of Brushless DC Mo-- tors. Recorded torque ripple of ?3% has been confirmed while trapezoidally driven.

The scope--trace shown to the right shows two legs of a three phase Brushless DC Motor. The resultant torque ripple is so low, it rivals sinusoidal performance, with a simpler commutaHon requirements.

Other benefits of this industry--leading performance include higher operaHonal efficiency and lower mean current draw requirements. AddiHonally,

the Motor Constant, or torque per square root wa[, is higher than compeHtors performance in the comparable motor frame size, further resulHng in increased operaHonal efficiencies.

The "Smooth--Trap" line of motor performance is reflected in this catalog.

Avior Control Technologies, Inc -- / Support@ / (T) +1--303--882--0521

CAGE: 6GST1 ? 2012, Avior Control Technologies, Inc

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Table of Contents

Table 1 Motor Data ...............................................................................4 Table 2 Actuator Mechanical Dimensions.............................................5 ICD for Table 2.......................................................................................6 High Performance Planetary Gearbox Intro..........................................7 Table 3

Planetary Gearbox Performance Data.....................................8 C Actuator Performance........................................................................9 D Actuator Performance Data.............................................................10 F Actuator Performance Data..............................................................11 G Actuator Performance Data.............................................................12 Phasing SchemaHc and Resolver Data ................................................13 Materials, Processes and Environments..............................................14

Note: The performance data tabulated herein represents some typical motor windings, gear raHos and mounHng configuraHons. Other per-- formance characterisHcs and mounHng configuraHons are available on request.

Contact Avior for B, H, J and M Actuator performance data.

3

F--N80S--01 Brushless DC Actuators for Solar Array Deployment

D--N10S--01 Brushless DC Actuators for

Space StaHon Experiment

Avior Control Technologies, Inc -- / Support@ / (T) +1--303--882--0521

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4

P A R A M E T E R

( U N I T S )

Motor Diameter Motor Rotor InerHa Simplex Motor Constant Redundant Motor Constant Bearing FricHon (75 kpsi Preload)

UNITS

Inches Lb--In--sec2 Lb--In / wa[ Lb--In / wa[

Lbf--In

T A B L E

1

--

M O T O R

D A T A

( + 2 5 ? C )

M O T O R

T Y P E

SYMBOL

B

C

D

F

G

M

0.750

1.000

1.250

1.500

1.75

JM

6.10E--08 2.20E--06 6.50E--06 1.90E--05 4.00E--05

KM

0.050

0.12

0.25

0.36

0.60

KM'

0.035

0.085

0.18

0.25

0.42

q

0.002

0.004

0.012

0.040

0.060

H

2.000 6.80E--05

0.85 0.60 0.080

J

2.500 1.10E--04

1.80 1.29 0.120

M

3.000 2.00E--04

2.80 2.00 0.160

MagneHc Coulomb Torque

Lbf--In

fc

0.008

0.018

0.042

0.090

0.100

0.125

0.215

0.343

Viscous FricHon (Hysteresis Losses) Lbf--In--sec/rpm

Bv

1.70E--06 3.50E--06 9.00E--06 1.70E--05 2.25E--05 3.00E--05 6.00E--05 1.50E--04

Electrical Time Constant

mSec

e

0.10

0.30

0.60

0.95

1.5

2.00

2.50

3.00

Peak Torque (Without gearhead) /3

Lbf--In

Tp

0.6

1.5

2.5

4.0

9.0

16.0

32.0

64.0

"Typical" Torque Output (Without

gearhead) /1

Lbf--In

Tc

0.3

0.7

1.5

3.0

4.5

8.0

16.0

32.0

Peak Power Output /3

Wa[s

Pp

75

200

400

800

1,500

2,300

3,500

5,500

Maximum Recommended Motor Velocity

RPM

max

25,000

25,000

20,000

Notes:

1. ConHnuous torque and mechanical power output dependent on thermal consideraHons.

2. Performance is approximate and subject to change without noHce.

3. Maximum raHngs for torque, velocity and mechanical power output not necessarily simultaneous.

17,500 15,000 12,500 10,000 7,500

Avior Control Technologies, Inc -- / Support@ / (T) +1--303--882--0521

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5

T A B L E

2

--

A C T U A T O R

M E C H A N I C A L

D I M E N S I O N S

&

P E R F O R M A N C E

--

+ 2 5 ?

C

U N I T

T E M P E R A T U R E

TYPE

P E A K TORQUE

T Y P I C A L

C O N T I N U O U S

T O R Q U E

A

B

C

D

E

F

G

H

J

L

MASS

T H E R M A L CONSTANT

L B F -- I N

L B F -- I N

INCHES

LBM

B08--1

4.8

3.0

0.750

0.620 0.081 0.6875 0.125 0.188

1.470 0.750 0.750 2.065

0.13

B08--2

25

10

0.750

0.620 0.081 0.6875 0.125 0.188

2.200 0.750 0.750 2.795

0.19

C 1 0 -- 1

12

6.0

1.100

0.862 0.129 0.9375 0.188 0.250

1.685 0.750 1.000 2.280

0.28

C 1 0 -- 2

75

25

1.100

0.862 0.129 0.9375 0.188 0.250

2.500 0.750 1.000 3.057

0.44

C 1 3 -- 2

180

25

1.250

1.030 0.149 1.1875 0.250 0.313

2.625 0.750 1.000 3.190

0.55

D 1 0 -- 1

20

10

1.250

1.030 0.129 0.9375 0.188 0.250

2.062 0.750 1.250 2.657

0.47

D 1 3 -- 2

180

90

1.250

1.030 0.129 1.1875 0.250 0.313

3.000 0.750 1.250 3.600

0.75

D 1 5 -- 2

400

200

1.500

1.250 0.149 1.4375 0.250 0.313

3.125 0.750 1.250 3.725

0.85

F 1 3 -- 1

32

16

1.500

1.250 0.149 1.1875 0.250 0.313

2.500 1.062 1.500 3.095

0.82

F 1 5 -- 2

400

150

1.500

1.250 0.149 1.4375 0.250 0.313

3.320 1.062 1.500 3.915

1.07

F 2 0 -- 2

1,000

300

2.000

1.750 0.177 1.8125 0.375 0.437

3.820 1.062 1.500 4.415

1.70

G13--1

72

36

1.750

1.500 0.149 1.1875 0.313 0.375

2.750 1.062 1.750 3.350

1.30

G15--2

400

150

1.750

1.500 0.149 1.4375 0.313 0.375

3.500 1.062 1.750 4.125

2.00

G20--2

1,000

300

2.000

1.750 0.177 1.8125 0.375 0.437

4.000 1.062 1.750 4.625

2.63

Notes for Table 2:

1. Thermal constant at atmospheric condiHons at sea level while mounted on a 6" x 6" x 0.25" black anodized aluminum plate.

2. Data is approximate and subject to change without noHce.

3. "Typical" ConHnuous Torque and Power Output dependent on operaHng environments and thermal consideraHons.

4. Contact Avior for addiHonal motor type opHons.

? C

/

W A T T

L O S S 7.6 7.6 6.1 6.1 6.1 3.0 4.5 4.5 2.5 4.5 4.5 2.2 4.0 4.0

Avior Control Technologies, Inc -- / Support@ / (T) +1--303--882--0521

CAGE: 6GST1 ? 2012, Avior Control Technologies, Inc

All Rights Reserved

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