IMS MDM17Plus, MDrive17Plus Specification Sheet

Excellence in Motion

17

MICROSTEPPING

TM

TM

FEATURES

• Highly Integrated Microstepping Driver
and NEMA 17 High Torque 1.8°
Brushless Step Motor

• Advanced 2nd Generation Current
Control for Exceptional Performance and
Smoothness

• Single Supply: +12 to +48 VDC

• Cost Effective

• Extremely Compact

• 20 Microstep Resolutions up to
51,200 Steps Per Rev Including:
Degrees, Metric, Arc Minutes

• Optically Isolated Input Options:

- Universal +5 to +24 VDC Signals,
Sourcing or Sinking

- Differential +5 VDC Signals

• Automatic Current Reduction

• Confi gurable:

- Motor Run/Hold Current

- Motor Direction vs. Direction Input

- Microstep Resolution

- Clock Type: Step and Direction,
Quadrature, Step Up and Step Down,

Clockwise and Counterclockwise

- Programmable Digital Filtering for
Clock and Direction Inputs

• Available Options:

- Long Life Linear Actuators**

- Encoder: External Optical or
Internal Magnetic

- Integrated Planetary Gearbox

- Control Knob for Manual Positioning

- Linear Slide

- IP65 Sealed Confi guration with
M23 Circular Connector

• 3 Rotary Motor Lengths Available

• Setup Parameters May Be Switched
On-The-Fly

• Interface Options:

- Pluggable Locking Wire Crimp

- Pluggable Terminal Strip

- 12.0” (30.5cm) Flying Leads

• Graphical User Interface (GUI) for Quick
and Easy Parameter Setup

1

DESCRIPTION

The MDrive17Plus Microstepping high
torque integrated motor and step and
direction driver is ideal for designers who
want the simplicity of a motor with on­board electronics. The integrated electron­ics of the MDrive17Plus eliminate the need
to run motor cabling through the machine,
reducing the potential for problems due to
electrical noise.

The unsurpassed smoothness and per­formance delivered by the MDrive17Plus
Microstepping are achieved through IMS's
advanced 2nd generation current con­trol. By applying innovative techniques
to control current fl ow through the motor,
resonance is signifi cantly dampened over
the entire speed range and audible noise
is reduced.

The MDrive17Plus accepts a broad input
voltage range from +12 to +48 VDC, deliv­ering enhanced performance and speed.
Oversized input capacitors are used to
minimize power line surges, reducing
problems that can occur with long runs
and multiple drive systems. An extended
operating range of –40° to +85°C provides
long life, trouble free service in demanding
environments.

The MDrive17Plus uses a NEMA 17 frame
size high torque brushless step motor
integrated with a microstepping driver,
and accepts up to 20 resolution settings
from full to 256 microsteps per full step,
including: degrees, metric and arc minutes.
These settings may be changed on-the-fl y
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.

For use in environments where exposure
to chemical, dust and liquids may occur,
a sealed MDrive17Plus-65 Microstepping

unit with 19-pin M23 circular connector
meets IP65 specifi cations.

The versatile MDrive17Plus Microstep­ping is available in multiple con fi g u ra tions
to fi t various system needs. Rotary motor
versions come in three lengths and may in­clude an encoder, control knob, planetary
gearbox or linear slide. Long life Acme
screw linear actuators** are also available.

Numerous connector styles give you
choices for the best fi t and features. Select
from 12.0” (30.5cm) fl ying leads, pluggable
terminal strip, locking wire crimp connec-

1

tors

, and M23 circular connectors on IP65

sealed versions

MDrivePlus connectivity has never been
easier with options ranging from all-inclu-

sive QuickStart Kits to individual inter­facing cables and mating connector kits

to build your own cables.

The MDrive17Plus is a compact, powerful
and cost effective motion control solution
that will reduce system cost, design and
assembly time for a large range
of brushless step motor applications.

1

.

1

new

See pg 5.

CONFIGURING

The IMS Motor Interface software is an
easy to in stall and use GUI for con fi g ur ing
the MDrive17Plus from a computer's USB
port. GUI access is via the IMS SPI Motor
Interface available at www.imshome.com.

The IMS SPI Motor Interface features:

• Easy installation.

• Automatic detection of MDrive version
and communication confi guration.

• Will not set out-of-range values.

• Tool-tips display valid range
setting for each option.

• Simple screen interfaces.

**Consult Factory for Availability.

1

Not available with Differential Input option.

www.imshome.com

MDrive

17Plus

MICROSTEPPING

STANDARD SPEC I FI CA TIONS

INPUT VOLTAGE (+V)

ISOLATED INPUT

MOTION

THERMAL

Range

Universal

Differential

Digital Filter Range 50 nS to 12.9 µS (10 MHz to 38.8 kHz)
Clock Types Step/Direction, Quadrature, Step Up/Step Down, Clockwise/Counterclockwise
Step Frequency 2 MHz Default / 5 MHz Max

Resolution

Operating Temperature

+12 to +48 VDC

Power supply current requirements = 2A (maximum) per MDrive17Plus.
Actual power supply current will depend on voltage and load.

Voltage Range: +5 to +24 VDC Sourcing or Sinking
Step Clock, Direction and Enable

Voltage Range: +5 VDC
Clockwise and Counterclockwise

Number of Settings 20

Steps Per Revolution

Heat Sink –40° to +85°C (non-condensing)

Motor –40° to +100°C (non-condensing)

SETUP PARAMETERS

Function Range Units Default

MHC

MRC

MSEL

DIR

HCDT

CLK TYPE

CLK IOF

USER ID

EN ACT

All parameters are set using the supplied IMS SPI Motor Interface GUI and may be changed on-the-fl y.
An optional Communication Converter is recommended with fi rst orders.

Motor Hold Current 0 to 100 percent 5

Motor Run Current 1 to 100 percent 25

Microstep Resolution

Motor Direction Override 0/1 — CW

Hold Current Delay Time 0 or 2–65535 mSec 500

Clock Type Step/Dir, Quadrature, Up/Down, CW/CCW — Step/Dir

Clock and Direction Filter

User ID Customizable 1–3 characters IMS

Enable Active High/Low — High

1, 2, 4, 5, 8, 10, 16, 25, 32, 50, 64, 100,

108, 125, 127, 128, 180, 200, 250, 256

(10 MHz to 38.8 kHz)

50 nS to 12.9 µS

200,

400, 800, 1000, 1600, 2000, 3200, 5000,
6400, 10000, 12800, 20000, 25000, 25600,
40000, 50000, 51200, 36000 (0.01 deg/µstep),
21600 (1 arc minute/µstep), 25400 (0.001mm/µstep)

µsteps per full step 256

nS ( MHz) 200 nS (2.5 MHz)

MOTOR SPEC I FI CA TIONS

Holding Torque Detent Torque Rotor Inertia Weight (Motor+Driver)

SINGLE LENGTH

DOUBLE LENGTH

TRIPLE LENGTH

32 oz-in / 22.6 N-cm 1.66 oz-in / 1.17 N-cm 0.00053

60 oz-in / 42.4 N-cm 2.08 oz-in / 1.47 N-cm 0.00080

74.9 oz-in / 52.9 N-cm 3.47 oz-in / 2.45 N-cm 0.00116

ENCODER PIN ASSIGNMENTS

DIFFERENTIAL ENCODER

Pluggable Interface Function Function

Pin 1
Pin 2 +5 VDC Input Index
Pin 3 Ground Channel A
Pin 4 No Connect +5 VDC Input
Pin 5 Channel A – Channel B
Pin 6 Channel A +
Pin 7 Channel B –
Pin 8 Channel B +
Pin 9 Index –

Pin 10 Index +

Optional encoder cables are available.

with locking connector feature

No Connect Ground

SINGLE-END ENCODER

oz-in-sec2 / 0.038

oz-in-sec2 / 0.057

oz-in-sec2 / 0.082

kg-cm210.4 oz / 294.8 g

kg-cm212.0 oz / 340.2 g

kg-cm215.2 oz / 430.9 g

Internal EncoderExternal Encoder

An internal differential encoder option is available on
MDrive17Plus Microstepping regular and IP65 sealed
versions.

See Wire/Pin Assignments on the following page for
connection details.

2 MDrive17Plus Microstepping REV060208

MOTOR PERFORMANCE — Speed-Torque

T

i
N

)

T

i
N

)

Single Length Rotary Motor Double Length Rotary Motor

60

50

40

30

20

Torque in Oz-In

10

0

0

24 VDC
48 VDC

1000

2000
(600)

3000 4000
(900) (1200)

(300)

Speed in Full Steps per Second (RPM

5000 6000 7000

(1500) (1800) (2100)

42

35

28

21

14

7

orque

n

-cm

Torque in Oz-In

60

50

40

30

20

10

0

24 VDC
48 VDC

1000

0

2000
(600)

3000 4000
(900) (1200)

(300)

Speed in Full Steps per Second (RPM)

5000 6000 7000

(1500) (1800) (2100)

WIRE/PIN ASSIGNMENTS — MDrive17Plus Microstepping

P1: I/O & POWER CONNECTOR

Pluggable

Terminal

Strip

Flying
Leads

Wire Colors

Pluggable

Locking Wire

Crimp**

Universal Input

Pin 1 White Pin 3 Optocoupler Reference CW +
Pin 2
Pin 3
Pin 4

— — No Connect No Connect

Orange Pin 4 Step Clock Input CW –

Blue Pin 6 CW/CCW Direction Input CCW –
Pin 5 Brown Pin 5 Enable Input CCW +
Pin 6
Pin 7

Black Pin 1 Power Ground Power Ground

Red Pin 2 +V (+12 to +48 VDC) +V (+12 to +48 VDC)

Pin 7 +5 VDC Output
Pin 8 SPI Clock

Pin 9 Communications Ground
Pin 10 SPI Master Out – Slave In
Pin 11 SPI Chip Select
Pin 12 SPI Master In – Slave Out

P2: COMM CONNECTOR (SPI)**

10-Pin IDC Function

Pin 1 No Connect
Pin 2 No Connect
Pin 3 No Connect
Pin 4 SPI Chip Select
Pin 5 Communications Ground
Pin 6 +5 VDC Output
Pin 7 SPI Master Out – Slave In
Pin 8 SPI Clock
Pin 9 No Connect

Pin 10 SPI Master In – Slave Out

**The 12-Pin Pluggable Locking Wire Crimp connector at P1 eliminates the P2 connector.

Function

Differential Input

Clockwise/Counterclockwise

12-pin pluggable

locking wire crimp

connector not available

with Differential Input.

Triple Length Rotary Motor

60

42

50

Torque in N-cm

35

40

28

30

21

20

14

7

Torque in Oz-In

10

0

24 VDC
48 VDC

1000

0

2000
(600)

3000 4000
(900) (1200)

(300)

Speed in Full Steps per Second (RPM

5000 6000 7000

(1500) (1800) (2100)

Plus-65 (sealed)Plus

P1: I/O, POWER & COMM CONNECTOR

M23 Circular

(Male)

Pin 1 Optocoupler Reference
Pin 2 Enable Input
Pin 6 +V (+12 to +48 VDC)
Pin 8 SPI Master Out – Slave In

Pin 9 SPI Chip Select
Pin 10 +5 VDC Output
Pin 11 Communications Ground
Pin 12 Shell Connect
Pin 13 CW/CCW Direction Input
Pin 16 SPI Clock
Pin 17 SPI Master In – Slave Out
Pin 18 Step Clock Input
Pin 19 Power Ground

Pins below are No Connect unless populated for encoder option.

Optional Internal Differential Encoder

Pin 3 Index +

Pin 4 Channel B +

Pin 5 Channel B –

Pin 7 Channel A +
Pin 14 Index –
Pin 15 Channel A –

Function

42

35

orque

28

n

21

-cm

14

7

P4: OPTIONAL INTERNAL DIFFERENTIAL ENCODER

10-Pin Wire Crimp Function

Pin 1 Ground
Pin 2 Channel A +
Pin 3 Channel A –
Pin 4 Channel B +
Pin 5 Channel B –
Pin 6 Index +
Pin 7 Index –
Pin 8 No Connect
Pin 9 No Connect

Pin 10 No Connect

An optional encoder cable is available.

MDrive17Plus Microstepping REV060208 3

MECHANICAL SPECIFICATIONS

Dimensions in Inches (mm)

MDrive17Plus Microstepping

1.19

(30.2)

Connector

Option

P1

2.30

(58.3)

L

MAX2

P2

Connector

MDrive Lengths Inches (mm)

L

MAX

Motor
Length

Single
Double
Triple

SINGLE SHAFT,

INTERNAL ENCODER,

or LINEAR ACTUATOR

2.20 (55.9) 2.79 (70.9)

2.43 (61.7) 3.02 (76.7)

2.77 (70.4) 3.37 (85.6)

Option

L

0.08
(2.0)

MAX

CONTROL KNOB or

EXTERNAL ENCODER

L

MAX2

0.94 ±0.02
(23.9 ±0.5)

L

MAX2

Options

Ø 0.97

(Ø 24.6)

Control Knob

0.59 ±0.02

(15.0 ±0.5)

0.177 ±0.002
(4.49 ±0.05)

Differential
Encoder*

Single-End
Encoder

.

1.20

(30.4)

.

1.22*

(31.0)

External Encoder

Ø 0.1968 +0/-0.0005

(Ø 4.999 +0/-0.013)
Ø 0.866 +0/-0.002

(Ø 21.996 +0/-0.051)

2.04*

(51.8)

1.42

(36.1)

**12-Pin Pluggable Locking Wire Crimp connector at P1 eliminates the P2 connector.

4X M3x0.5 THREAD

x0.15 MIN DEEP

0.20

(5.0)

P4

1.220 ±0.004 SQ.
(31.0 ±0.1 SQ.)

1.68 SQ.

(42.7 SQ.)

P1 Connector Options

I/O & Power I/O & Power I/O, Power & Comm

0.44

12.00+1.0/-0.0

+25.4/-0.0)

(304.8

P1

Flying Leads 12-Pin Pluggable

P2 Connector Options

Comm

P2

10-Pin IDC

7-Pin Pluggable Clamp

Type Terminal Strip

No Connector**

(11.2)

P1

P1

Locking Wire Crimp**

P4 Option

P2

Internal Encoder

Internal Encoder

P4

10-Pin Pluggable

Locking Wire Crimp

0.36
(9.1)

MDrive17Plus-65

2.792

(70.9)

1.161
(29.5)

Microstepping (sealed)

1.38

(35.1)

0.80

(20.3)

0.49

(12.5)

P1

L

MAX2

Sealed MDrive Lengths Inches (mm)

Motor
Length

Single
Double
Triple

4 MDrive17Plus Microstepping REV060208

L

MAX

2.39 (60.71) 3.06 (77.72)

2.62 (66.55) 3.29 (83.57)

2.96 (75.18) 3.63 (92.20)

L

MAX

0.08
(2.0)

L

MAX2

0.94 ±0.02
(23.9 ±0.5)

0.59 ±0.02
(15.0 ±0.5)

0.177 ±0.002
(4.49 ±0.05)

Connector

Ø 0.87

(Ø 22.1)

I/O, Power & Comm

19-Pin M23 (Male)

Ø 0.866 +0/-0.002

(Ø 21.996 +0/-0.051)

Ø 0.1968 +0/-0.0020

(Ø 4.999 +0/-0.051)

0.64

(16.3)

4X M3x0.5 THREAD

x0.15 MIN DEEP

1.220 ±0.004 SQ.
(31.0 ±0.1 SQ.)

1.69 SQ.

(42.9 SQ.)

Connectivity details: www.imshome.com/cables_cordsets.html

ORDER INFORMATION — MDrive17Plus Microstepping

CONNECTIVITY

CONNECTING

ew

n

QuickStart Kit

For rapid design verifi cation, all-inclusive QuickStart Kits have com­munication converter, prototype development cable(s), instructions
and CD for MDrivePlus initial functional setup and system testing.

Communication Converter

new

Electrically isolated, in-line con vert ers pre-wired with mating connec-

s

tors to conveniently set/program communication parameters for a
single MDrivePlus via a PC's USB port. Length 12.0' (3.6m).
Mates to connector:

10-Pin IDC ............................................MD-CC300-001

12-Pin Wire Crimp .................................MD-CC303-001

19-Pin M23

(sealed version) .........................

Prototype Development Cables

Speed test/development with pre-wired mating connectors that have
fl ying leads other end. Length 10.0' (3.0m).
Mates to connector:

12-Pin Wire Crimp .................................PD12-1434-FL3

For IP65 sealed versions, single-ended cordsets are PVC jacketed
with foil shield and unconnected drain wire. Length 13.0' (4.0m).
19-Pin M23

Straight Termination ..........................MD-CS100-000

Right Angle Termination......................MD-CS101-000

new

Mating Connector Kits

Use to build your own cables. Kit contains 5 mating shells with pins.
Cable not supplied. Manufacturer's crimp tool recommended.
Mates to connector:

12-Pin Wire Crimp .................................CK-03

Kit contains 5 mating connectors that press fi t onto ribbon cable.
Cable not supplied.

10-Pin IDC ............................................CK-01

** Consult Factory for Availability.
‡ Not Available with Sealed –65 Versions.

Connectivity details: www.imshome.com/cables_cordsets.html

MD-CC301-001

OPTIONS

OPTIONS

Linear Actuator**

The MDrive17Plus is offered with numerous linear actuator

styles and options to satisfy a broad range of linear motion
applications. Contact the factory for details or see:

www.imshome.com/mdriveplus_linear_actuator.html

xternal Encoder‡

E

External optical encoders, single-end

or differential
fered factory-mounted with the MDrive17Plus. All encoders
come with an index mark. Refer to the table below.

100

Line Count
Single-End part#
Differential part#

Optional encoder cables are available. Order separately.

Single-end Cable (12.0"/30.5cm) ......... ES-CABLE-2

200 250 256 400 500 512 1000 1024

E1

E2 E3 EP E4 E5 EQ E6 ER

EAL EBL ECL EWL EDL EHL EXL EJL EYL

Differential Locking Cable (6.0'/1.8mm) ... ED-CABLE-6

ternal Encoder

In

Internal differential magnetic encoders with index mark are
available with regular and IP65 sealed versions.

100

Line Count
Differential part#

An optional encoder cable, mating to the regular version's 10­pin wire crimp connector, is available. Order separately.

Internal Encoder Cable (6.0'/1.8mm) ...

200 250 256 400 500 512 800 1000

EAM EBM ECM EWM EDM EHM EXM EFM EJM

Control Knob‡
The MDrive17Plus is available with a factory-mounted rear

control knob for manual shaft positioning.

Planetary Gearbox

Effi cient, low maintenance planetary gearboxes are

offered assembled with the MDrive17Plus. Refer to
details and part numbers on the back cover.

Linear Slide

Integrated linear slides are available factory installed for

precision linear movement. Screw leads are 0.1", 0.2", 0.5"
or 1.0" of travel per rev. Slides are 12.0" (30.5cm) to 36.0"
(91.44cm) long. Contact factory for custom lengths. Refer
to separate datasheet or web site for complete details.

, are of-

ED-CABLE-JST10

PART NUMBERING

Plus

base version

K

P1: I/O & Power
F = 12" Flying Leads
P = Pluggable Clamp
Type Terminal Strip
C = 12-Pin Locking Wire Crimp

(Includes I/O, Power & Comm)

Not available with Differential
Input Version

Example #1: Part Number MDM1PSD17A4
with pluggable I/O & power interface, SPI communications with 10-pin IDC
connector, and NEMA 17 single length motor.

K

Plus2-65

IP65 sealed

P1: I/O, Power & Communications
19-Pin M23 Circular Connector

Example #2: Part Number MDM2MSZ17B4
sealed with IP65 rating, 19-pin M23 I/O, power and communications circular
connector, and NEMA 17 double length motor.

**Consult Factory for Availability.

MDM

QuickStart Kit
details above

Input Version
1 = Universal
5 = Differential

MDM2MS

QuickStart Kit
details above

S

Z17

17 4 –

Motor
A = Single Length

B = Double Length
C = Triple Length

P2: Communications
D = SPI with 10-Pin IDC Connector

Z = None. Used with 12-Pin Locking Wire
Crimp in Position P1, which includes
Communications.

is an MDrive17Plus

4

–

Motor

A = Single Length
B = Double Length
C = Triple Length

is an MDrive17Plus-65

OPTION

& Linear Actuator**

Microstepping

OPTION

Microstepping

OPTIONS

Linear
Actuator**

For complete product specifications, see:
www.imshome.com/mdriveplus_linear_actuator.html

External
Encoder

Refer to external encoder table above for line counts and part numbers.

Example: MDM1PSD17A4–EHL adds an external 500-line count
differential optical encoder with index mark to example #1.

Not available with sealed –65 versions.

Internal
Encoder

Refer to internal encoder table above for line counts and part numbers.

Example: MDM1PSD17A4–ECM adds an internal 250-line count
differential magnetic encoder with index mark to example #1.

Control
Knob

Example: MDM1PSD17A4–N adds a rear control knob for manual
positioning to example #1.

Planetary
Gearbox

Refer to gearbox page for complete
table of ratios and part numbers.

Example: MDM1PSD17A4–G1A2 adds a 1-stage planetary gearbox
with 5.18:1 ratio to example #1. Add –F for optional NEMA flange.

Linear
Slide

Screw Lead
(inches/rev)

A = 0.10” (2.54mm)
B = 0.20” (5.08mm)
C = 0.50” (12.7mm)
D = 1.00” (25.4mm)

Example: MDM1PSD17A4–RA10 adds a Linear Slide with

0.10" screw lead, 10" long to example #1.

–L

–E

–

E

–N

Not available with sealed –65 versions.

–G

– F

Optional NEMA Flange

–R

Standard Screw Lengths
10", 12", 15", 18", 24" or 36"

For Custom Lengths, Consult Factory

NOTE: 10" lengths only with A or B leads.
15" lengths only with A, B or C leads.
36" lengths only with D leads.

MDrive17Plus Microstepping REV060208 5

MDRIVE17PLUS WITH PLANETARY GEARBOX

The MDrive17Plus is available with a Planetary Gearbox option developed to increase torque at lower speeds, enable better inertia
matching and produce fi ner positional resolutions. These effi cient, low maintenance Planetary Gearbox come fully assembled with
the MDrive and are offered in a large number of reduction ratios in 1-, 2- and 3-stage confi gurations. An optional NEMA Output
Flange allows mounting the Planetary Gearbox to the load using a standard NEMA bolt circle. Planetary Gearbox may be combined
with other MDrive17Plus options, however are unavailable with Linear Actuators.

Planetary Gearbox Parameters

1-STAGE

2-STAGE

3-STAGE

Permitted

Output Torque

(oz-in/Nm)

425/3.0 0.80 0.80° 36/160 11/50 14.3/406 14.8/420

1062/7.5 0.75 0.85° 52/230 18/80 17.9/508 18.5/525

2124/15.0 0.70 0.90° 67.5/300 25/110 18.5/525 22.2/630

Gearbox

Effi ciency

Maximum

Backlash

Planetary Gearbox for MDrive17Plus

Dimensions in Inches (mm)

*Gearbox without Flange
†

Gearbox with Flange

M3 x 0.276 (7.0) Deep

M4 x 0.394 (10.0) Deep*

M3 x 0.394 (10.0) Deep*

†

1.22

(31.0)

1.657 SQ.

(42.1 SQ.)

Ø 1.26*

(Ø 32.0)

Ø 1.417*
(Ø 36.0)

†

†

†)

Ø 0.984* or 0.866

(Ø 25.0* or 22.0

+0/-0.002 (+0/-0.052)

Ø 0.315 +0/-0.0004

(Ø 8.0 +0/-0.009)

Ctrg.DIN 332-D M3

Key DIN 6885-A-3x3x16mm

Output Side with Ball Bearing

Maximum Load

(lb-force/N)

Weight

(oz/g)

Radial Axial Gearbox with Flange

0.984*
(25.0)

or

†

0.846
(21.5)

0.08
(2.0)

k1 ±0.02 (±0.5)

Ø 1.654

(Ø 42.0)

1.20

(30.5)

Gearbox Lengths Inches (mm)

k1

1-Stage
2-Stage
3-Stage

GEARBOX* with FLANGE

2.736 (69.5) 2.858 (72.6)

3.248 (82.5) 3.37 (85.6)

3.76 (95.5) 3.882 (98.6)

MDrive17Plus

†

Ratios and Part Numbers

Planetary

Gearbox

1-Stage
1-Stage
1-Stage

2-Stage
2-Stage
2-Stage
2-Stage
2-Stage
2-Stage
2-Stage
2-Stage
2-Stage
2-Stage

3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage
3-Stage

**Include optional planetary gearbox by adding –G plus
3 characters to the end of an MDrive part number.

Ratio

(Rounded)

Part

Number

3.71:1 G1A1

5.18:1 G1A2

6.75:1 G1A3

13.73:1 G1A4

15.88:1 G1A5

18.37:1 G1A6

19.20:1 G1A7

22.21:1 G1A8

25.01:1 G1A9

26.85:1 G1B1

28.93:1 G1B2

34.98:1 G1B3

45.56:1 G1B4

50.89:1 G1B5

58.86:1 G1B6

68.07:1 G1B7

71.16:1 G1B8

78.72:1 G1B9

92.70:1 G1C1

95.18:1 G1C2

99.51:1 G1C3

107.21:1 G1C4

115.08:1 G1C5

123.98:1 G1C6

129.62:1 G1C7

139.14:1 G1C8

149.90:1 G1C9

168.85:1 G1D1

181.25:1 G1D2

195.27:1 G1D3

236.10:1 G1D4

307.55:1 G1D5

**

U.S.A. SALES OFFICES
Eastern Region

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IMS ASIA PACIFIC OFFICE

30 Raffl es Pl., 23-00 Caltex House

, Singapore 048622
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Intelligent Motion Systems, Inc.

370 North Main Street, P.O. Box 457
Marlborough, CT 06447 - U.S.A.
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http: //www.imshome.com

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IMS EUROPEAN SALES MANAGEMENT

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IMS UK Ltd.

Sanderson Centre, 15 Lees Lane
Gosport, Hampshire PO12 3UL
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