background image

24 = Single Stack

B = 0.0025”

A = 0.005”

C = 0.00125”

MDMF 34

Stack Sizes

29 = Linear Actuator
31 = Double Stack

47 = Triple Stack

N

S = Single End
D = Differential

Line Count

100, 200, 250, 400, 500, 1000

L

E

Screw Type (Travel/Full Step)

Internal
Encoder

Control
Knob

Linear
Actuator

Stack Size 29 is only available as a Linear Actuator and is the 

ONLY

 size Linear Actuator offered. (MDMF3429LX)

MDRIVE34 MICROSTEPPING

OPTIONS 

Example #1: 

Part Number 

MDMF3431 

is an 

MD

rive34 

M

icrostepping with 

F

lying Leads, NEMA 

34

 motor, stack size 

31

.

 

Example #4: MDMF3431ED500

Adds a 500 line count internal Differential 
Encoder to the part shown in example #1.

Example #2: MDMF3431N

Adds a Control Knob
to the part shown in example #1.

Example #5: MDMF3429LA10.5

MDrive34 Microstepping Linear Actuator
with a 0.005”/Full Step Acme
Screw custom cut to 10.5”.

MAY NOT be combined with other options.

Note: MDrive34 Linear Actuator

Available ONLY in Stack Size 29

 

  

Custom Screw Length

Range 2.0” to 24.0”

Format XX.X

eg. 08.5 for an 8.5” Screw

(6.0” Screw Length Standard)

OPTION

Planetary
Gearbox

Example #3: MDMF3431G5

Rounding ratio to the nearest whole number,
the above adds a Planetary Gearbox with
5.18:1 ratio to the part shown in example #1.
Add -F if optional NEMA Flange is desired.

D = 0.000625”
E = 0.0005”

G

Gearbox Ratio

Rounded to Nearest Whole Number

ORDER INFORMATION

Control Knob

   The MDrive34 is available with a fac to ry-mount ed rear 

control knob for man u al shaft positioning.

Planetary Gearbox

   Effi cient, low maintenance Planetary Gearbox are of-

fered assembled with the MDrive34. Details inside.

Encoder

   The MDrive34 is available with a factory-mount ed in-

ternal op ti cal en cod er. Available line counts are 100, 
200, 250, 400, 500 or 1000. All en cod ers, except 
the 1000 line, have an in dex mark. Encoders are avail-
able in both single-end and dif fer en tial confi gurations. 

Linear Actuator

   The MDrive34 with long life Acme Screw Linear Actua-

tor is avail able with the following trav el/full step:

MDRIVE34 MICROSTEPPING – OPTIONS

Screw A ............. 0.005”/full step
Screw B ............. 0.0025”/full step
Screw C ............. 0.00125”/full step
Screw D ............. 0.000625”/full step
Screw E ............. 0.0005"/full step

   Standard screw length is 6.0” (152.4mm) plus the 

mounting end thread. Cus tom lengths up to 24.0” 
are available without mounting end thread. 

   Linear Actuators are Non-Captive style. Contact the 

factory regarding Captive Shaft or External styles.

Parameter Setup Cable

   A low cost ac ces so ry which eliminates the need for 

users to wire com mu ni ca tions. This 6' (1.8m) cable 
includes built-in logic level shifting circuitry to ac com -
mo date the 3.3v ports on some PCs and plugs in 
easily to con nect a stan dard DB-25 PC par al lel/SPI 
port to the MDrive's 10 pin pin-header (P2). Order 
Cable Part No. MD-CC100-000.

© 2002, 2004 Intelligent Motion Systems, Inc. All Rights Reserved.                

REV121704     

P.O. Box 457, 370 N. Main Street
Marlborough, CT 06447  U.S.A.

Phone: 860/295-6102
Fax: 860/295-6107
E-mail: [email protected]
Home Page: www.imshome.com

TECHNICAL SUPPORT

Eastern U.S.

   Phone: 860/295-6102
   Fax: 860/295-6107
   E-mail: [email protected]

Western U.S.

   Phone: 760/966-3162
   Fax: 760/966-3165
   E-mail: [email protected]

IMS MOTORS DIVISION

   105 Copperwood Way, Suite H
   Oceanside, CA 92054
   Phone: 760/966-3162
   Fax: 760/966-3165
   E-mail: [email protected]

IMS

 

EUROPE 

GmbH

   Hahnstrasse 10, VS-Schwenningen
   Germany D-78054
   Phone: +49/7720/94138-0
   Fax: +49/7720/94138-2
   E-mail: [email protected]

European Sales Management

   4 Quai Des Etroits
   69005 Lyon, France
   Phone: +33/4 7256 5113
   Fax: +33/4 7838 1537
   E-mail: [email protected]

German Sales/Technical Support

   Phone: +49/35205/4587-8
   Fax: +49/35205/4587-9
   E-mail: [email protected]

Product information covered by IMS Product Disclaimer available at www.imshome.com.
Visit the IMS web site for the most up-to-date product information.

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Summary of Contents for MDrive34

Page 1: ...Microstep Resolu tion Motor Run Hold Current and Motor Direction with respect to the direction input These settings may be changed on the fly or downloaded and stored in nonvolatile memory with the use of a simple GUI which is provided This eliminates the need for external switches or resistors Parameters are changed via an SPI port MDrive34 operating voltage ranges from 24 to 75 VDC The MDrive34 ...

Page 2: ...IP SELECT 5 GROUND 6 5 VDC OUTPUT 7 MASTER OUT SLAVE IN 8 CLOCK 10 MASTER IN SLAVE OUT SETUP PARAMETERS NAME FUNCTION RANGE UNITS DEFAULT MHC Motor Hold Current 0 to 100 percent 5 MRC Motor Run Current 1 to 100 percent 25 MSEL Microstep Resolution 2 4 5 8 10 16 25 32 50 64 125 128 250 256 µsteps per step 256 DIR Motor Direction Override 0 1 CW PARAMETERS All parameters are set using the supplied I...

Page 3: ...Torque 575 0 oz in 406 N cm Detent Torque 14 16 oz in 10 0 N cm Rotor Inertia 0 02266 oz in sec2 1 6 kg cm2 Weight Motor Driver 92 1 oz 2609 g MD3447 Triple Stack Holding Torque 1061 0 oz in 749 N cm Detent Torque 19 83 oz in 14 0 N cm Rotor Inertia 0 04815 oz in sec2 3 4 kg cm2 Weight Motor Driver 148 5 oz 4209 g MD3429 Linear Actuator Maximum Thrust 500 lbs 2224 N Maximum Screw Deflection 1 Back...

Page 4: ...versions Planetary Gearbox with Optional NEMA Output Flange Parameters 1 Stage 2 Stage 3 Stage Permitted Output Torque oz in Nm 2832 20 0 8496 60 0 16992 120 0 Gearbox Efficiency 0 80 0 75 0 70 Maximum Backlash degree 1 0 1 5 2 0 Ouput Side With Ball Bearing Maximum Load Radial lb force N 90 400 135 600 225 1000 Maximum Load Axial lb force N 18 80 27 120 45 200 Weight Gearbox Only oz g 64 4 1827 8...

Page 5: ...Drive34 Single Shaft Control Knob Encoder Versions Linear Actuator MDrive34 4X Ø 0 26 Ø 6 6 2 730 0 008 SQ 69 34 0 2 SQ 3 40 SQ 86 4 SQ Ø 2 875 0 0 002 Ø 73 03 0 0 05 7 16 14 UNC 2A THREAD 0 625 15 88 4 46 113 3 3 73 94 7 0 06 1 5 0 39 10 0 12 0 30 5 cm Flying Leads 6 00 152 4 2 33 59 2 2 07 52 6 0 71 18 0 0 1 2 5 Ø 0 30 Ø 7 6 MDrive Lengths Inches mm LMAX LMAX2 SINGLE SHAFT or ENCODER VERSION CON...

Page 6: ...h single end and differential configurations Linear Actuator The MDrive34 with long life Acme Screw Linear Actua tor is available with the following travel full step MDRIVE34 MICROSTEPPING OPTIONS Screw A 0 005 full step Screw B 0 0025 full step Screw C 0 00125 full step Screw D 0 000625 full step Screw E 0 0005 full step Standard screw length is 6 0 152 4mm plus the mounting end thread Custom len...

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