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Digitax ST
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Part No. 0175-0103
Driving Technology...
© Control Techniques 2008. The information contained in this brochure is for guidance only and does not form part of any contract. The accuracy cannot be
guaranteed as Control Techniques have an ongoing process of development and reserve the right to change the specification of their products without notice.
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www.emerconct.com
www.emersonct.com
Printed in USA
Part
#
DST-BRO-08
Digitax ST
230V and 460V Servo Drives
Drive and Application Centers
International Distribution Depots
Empty Text Box
AMERICAS
Toll-free: 1 800-893-2321
info@emersonct.com
Minneapolis Drive Center / Hdqtrs
Tel: 1 952 995 8000
Fax: 1 952 995 8020
Brazil Applications / Sales Office
Tel: 55 15 3238 3605
Fax 55 15 3238 3735
Calgary Drive Center
Tel: 1 403 253 8738
Fax: 1 403 255 4323
Charlotte Application Center
Tel: 1 704 393 3366
Fax: 1 704 393 0900
Chicago Application Center
Tel: 1 630 752 9090
Fax: 1 630 752 9555
Cleveland Drive / Systems Center
Tel: 1 440 717 0123
Fax: 1 440 717 0133
Fort Myers Drive / Systems Center
Tel: 1 239 693 7200
Fax: 1 239 693 2431
Grand Island, N.Y., Technical
Support and Service Center
Tel: 1 716 774 1193
Fax: 1 716 774 8327
After Hours: 1 716 553 2690
Latin America Sales Office
Tel: 1 305 818 8897
Fax: 1 305 818 8888
alfredo.rivas@emersonct.com
Los Angeles Drive Center
Tel: 1 562 943 0300
Fax: 1 562 902 9360
Portland Drive Center
Tel: 1 503 266 2094
Fax: 1 503 266 1152
Providence Drive Center
Tel: 1 401 392 4256
Fax: 1 401 392 4250
Toronto Application Center
Tel: 1 905 201 4699
Fax: 1 905 201 4694
Salt Lake City Drive Center
Tel: 1 801 566 5521
Fax: 1 801 566 5673
York, Pa., Drive Center
Tel: 1 717 751 4200
Fax: 1 717 751 4263

AUSTRALIA
Melbourne Application Center
A.C.N. 003 815 281
Tel: 61 973 81777
Fax: 61 9729 3200
After Hours: 61 2 9963 5271
Sydney Drive Center
A.C.N. 003 815 281
Tel: 61 2 9838 7222
Fax: 61 2 9838 7764
After Hours: 61 2 9963 5271
AUSTRIA
Linz Drive Center
Tel: 43 7229 789480
Fax: 43 7229 7894810
After Hours: 43 7215 3502
BELGIUM
Brussels Drive Center
Tel: 32 1574 0700
Fax: 32 1574 0799
After Hours: 32 475 45 3726
CHINA
Shanghai Drive Center
Tel: 86 21 64085747
Fax: 86 21 64083282
Beijing Application Center
Tel: 86 10 6592 5321 ext 20
Fax: 86 10 6500 3094
CZECH REPUBLIC
Brno Drive Center
Tel: 420 541 192111
Fax: 420 541 192115
After Hours: 420 541 192 119

DENMARK
Copenhagen Drive Center
Tel: 45 4369 6100
Fax: 45 4369 6101
After Hours: 45 4369 6100
FRANCE
Angouleme Drive Center
Tel: 33 5 4564 5454
Fax: 33 5 4564 5400
GERMANY
Bonn Drive Center
Tel: 49 2242 8770
Fax: 49 2242 877277
After Hours: 49 1714 964777
Chemnitz Drive Center
Tel: 49 3722 52030
Fax: 49 3722 520330
After Hours: 49 1714 964777
Darmstadt Drive Center
Tel: 49 6251 17700
Fax: 49 6251 177098
After Hours: 49 1714 964777
GREECE
Athens Application Center
Tel: 0030 210 57 86086/088
Fax: 0030 210 57 86087
HOLLAND
Rotterdam Drive Center
Tel: 31 1844 20555
Fax: 31 1844 20721
After Hours: 31 1844 20555
HONG KONG
Hong Kong Application Center
Tel: 852 2979 5271
Fax: 852 2979 5220
INDIA
Pune - Centro de Aplicaciones
Tel: 91 20 2612 76956
Fax: 91 20 2611 3312
Kolkatta - Centro de Aplicaciones
Tel: 91 33 357 5302
Fax: 91 33 357 3435
After Hours: 91 33 358 3622
Chennai - Centro de Variadores
Tel: 91 44 496 1123/1130/1083
Fax: 91 44 4961602
After Hours: 91 44 496 1083
New Delhi - Centro de Aplicaciones
Tel: 91 11 25813166 / 25764782
Fax: 91 11 41539216
IRELAND
Dublin Drive Center
Tel: 353 45 433044
Fax: 353 45 433622
ITALY
Milan Drive Center and
Reggio Emilia Application Center
Tel: 39 02575 751
Fax: 39 02575 12858
After Hours: 39 02575 751
Vicenza Drive Center
Tel: 39 0444 396200
Fax: 39 0444 341317
KOREA
Seoul Application Center
Tel: 82 2 557 7374
Fax: 82 2 557 7301
After Hours: 82 2 557 7374
MALAYSIA
Kuala Lumpur Drive Center
Tel: 60 3734 9776
Fax: 60 3733 9592
After Hours: 60 12 333 8355
REPUBLIC OF SOUTH AFRICA
Johannesburg Drive Center
Tel: 27 11 462 1740
Fax: 27 11 462 1941
After Hours: 27 11 462 1740
Cape Town Application Center
Tel: 27 21 556 0245
Fax: 27 21 556 2574
After Hours: 27 11 462 1740
RUSSIA
Moscow Application Center
Tel: 7 095 232 9472
Fax: 7 095 956 4862
SINGAPORE
Singapore Drive Center
Tel: 65 271 6377
Fax: 65 272 1302
After Hours: 65 9752 5828
or 65 9636 0323
SPAIN
Barcelona Drive Center
Tel: 34 93 680 1661
Fax: 34 93 680 0903
/34 93 680 2823
After Hours: 34 610 554540
Bilbao Application Center
Tel: 34 94 620 3646
Fax: 34 94 681 1406
Valencia Drive Center
Tel: 34 96 154 2900
Fax: 34 96 153 2906
SWEDEN
Stockholm Application Center
Tel: 46 8 554 24100
Fax: 46 8 554 24120
SWITZERLAND
Lausanne Application Center
Tel: 41 21 634 0408
Fax: 41 21 635 8596
After Hours: 41 79 357 8683
Zurich Drive Center
Tel: 41 56 201 4242
Fax: 41 56 201 4243
After Hours: 41 79 357 8683
TAIWAN
Taipei Application Center
Tel: 886 22325 9555
Fax: 886 22705 9131
THAILAND
Bangkok Drive Center
Tel: 66 2580 7644
Fax: 66 2591 4559
A/Hours Sales: 66 1443 4095
A/Hours Service: 66 1443 4098
TURKEY
Istanbul Drive Center
Tel: 90 216 4182420
Fax: 90 216 4182423
After Hours: 90 216 418 2420
UAE
Dubai Application Center
Tel: 971 4 883 8650
Fax: 971 4 883 8651
UNITED KINGDOM
Telford Drive Center
Tel: 44 1952 213700
Fax: 44 1952 213701
After Hours: 44 1952 213700
Intelligent
Servo Technology
Smart, Compact, Ergonomic Design
Personality
Terminals
Buffered
Encoder
Output
Option
Module
Slot 2
Option
Module
Slot 1
Optional Internal
Braking Resistor
Quick and Easy
Mounting Brackets
Universal
Encoder Input
Motor Output
& DC Bus
Quick and easy mounting
arrangement with DIN rail clip
Cable Management
Safe Torque
Off
Digital I/O
& 24Vdc
Analog I/O
Programming
Port (RJ485)
Optional
Removable
Keypad
AC Input Power,
48Vdc & Dynamic
Brake Terminals
Cable Management
Relay
Output
More Compact Machinery
Digitax ST is an extremely compact servo drive that can be
mounted ush against another Digitax ST, resulting in a smaller
multiple axis footprint. Onboard features such as synchronized
motion control and Safe Torque Off reduce the need for external
components further reducing panel size and cost.
Quicker Installation
Innovative mechanical design reduces the installation time
considerably. The mounting arrangements enable the bottom of
the drive to be quickly clipped on to standard DIN rail and the
cable management system features rigid mounting and earthing
brackets. Pluggable control terminals enable cables to be easily
prepared. Click-in option modules mean the drive can be custom-
ised to your needs at the point of installation without specialized
tools and gives the exibility to customize the functionality at a
future time.
Reduced Commissioning Time
Digitax ST is quick and easy to set-up. The drives may be con-
gured using the removable keypad, smartcard or the supplied
commissioning software to guide the user through the con gura-
tion process. Auto-tune features help you to get the best perfor-
mance by measuring the machine dynamics and automatically
optimizing the control loop gains. PowerTools Pro and CTScope
software tools provide users with real-time, software oscillo-
scopes for tuning the drive and monitoring performance.
Smarter Thinking
The SmartCard , included with every drive, enables parameters
to be safely stored and copied quickly from one drive to another.
This feature signi cantly reduces the commissioning time when
installing multiple servo systems with similar con gurations.
Designed Around You
Digitax ST is optimized for servo applications requiring high peak
torque, dynamic response, ease of use and exible integration
features. Four product variants ensure that the drives personality
perfectly matches your servo applications. Solution modules
provide zero-space eldbus and I/O connectivity to other
automation components.
Digitax ST Base
Optimized for centralized control, to operate with motion control-
lers, motion PLCs, and PC-based motion sy