home

 

download PDF

Motor Technology - Servostar 300
request details AC digital servodrive for 
view printer friendly page single and three phase operation up to 3.5kW

 

 

 

SERVOSTAR 300SERVOSTAR® keeps on getting smaller. In this digital servo amplifier, every cubic

centimetre is utilised so that the extensive functionality of the SERVOSTAR® series

can be made available, even in space restricted applications.

 

Accessories such as filters or chokes are not needed (for cables < 25 meters), and the

slot for option cards, compatible with the SERVOSTAR® 600, makes the 300

into a really multi-talented series.

 

Combine them with our synchronous servomotors and accessories, such as

prefabricated cables, gearboxes, power supplies etc. and get a

complete digital drive system from a single source.

 

               (pending)

 

Highlights

bullet

Operation directly from earthed 3-phase mains supply,
bullet

230V-Typ (303...310) : 115V ... 230V, 50 Hz

bullet

480V-Typ (341...345) : 208V ... 480V, 50 Hz

bullet

single phase up to 4A cont / 9A peak (Servostar 306)

bullet

with integral mains filter

bullet

All shield connections directly at the amplifier

bullet

DC-link circuits can be connected in parallel

bullet

Fully programmable via RS232 interface

bullet

Operation from a PC via Danaher Motion operator software (with WINDOWS™ 95/98/NT/2000/ME/XP)

bullet

Operation with 2 keys on the amplifier

bullet

Status monitoring via LED display

bullet

230V type suitable for 200mm switchgear cabinets

 

  Standard equipment

bullet

Interface integrated for stepper controllers, master-slave operation and electronic gearing

bullet

CANopen integrated (overview PDOs)
(Link to the CiA : CAN in AUTOMATION International Users and Manufacturers Group e.V.)

bullet

integrated position controller with memory for 180 motion tasks
 

Intelligent positioning

bullet

speed profiles

bullet

register control

bullet

jolt limiting

bullet

daisy chained tasks

bullet

absolute and relative tasks

bullet

several types of reference traverses

bullet

Encoder emulation, incremental (ROD426, dec./bin.) or absolute (SSI, Gray/bin.)

bullet

Feedback from resolver or high resolution sine-cosine encoder

 

CE- / UL- conformity

SERVOSTAR® meets all relevant standards :

bullet

EMC Directive 89/336/EWG

bullet

Low Voltage Directive 73/23/EWG

bullet

UL / cUL (pending)

 

Options and expansion cards

SERVOSTAR® has an open hardware and software architecture. Due to this the amplifier is ready

for nearly all conceivable customer specific modifications and field bus interfaces :

bullet

PROFIBUS DP (optional)

bullet

SERCOS-Interface (optional)

bullet

DeviceNet (optional), ODVA conformance tested

bullet

Ethernet (optional)

bullet

I/O-extension board (optional)

bullet

Single Axis Controller, such as Lenord+Bauer "MotionCARD" and Trio "MC 302-K"

bullet

Option -AS- (restart lock for personnel safety), standard for 640/670

 

High resolution motion tasks

The integrated encoder interface makes it possible to connect a high resolution single or

multi-turn sine-cosine encoder as feedback unit directly to the amplifier.

 

 

Completely digital control

The digital current controller (space vector PWM, 62.5µs), the programmable digital speed controller (62,5µs)

and the integrated position controller (adaptable to nearly every motion task) are highlights

of innovation in digital control technology.

 

 

Technical data (extract)

 

    SERVOSTAR®

Rated Data

DIM 303 306* 310* 341 343* 346*

Rated supply voltage

V~ 3 x 115V-10% ... 230V+10%

3 x 208V-10% ...

480V+10%

Rated installed power for S1 operation

kVA 1,2 2,4 4 1,4 3,3 5

Rated DC link voltage

V= 145 - 360 560 - 675

Rated output current

(rms value, ± 3%) /
 

Peak output current

(max. 5s, ± 3%)

 

- @ 1 x 110V rated voltage

Arms 3 / 5 3 / 5 3 / 5 - - -

- @ 1 x 230V / 240V rated voltage

Arms 3 / 9 4 / 9 4 / 9 - - -

- @ 3 x 115V  rated voltage

Arms 3,5 / 9 8 / 15 10 / 20 - - -

- @ 3 x 230V  rated voltage

Arms 3 / 9 6 / 15 10 / 20 2 / 4,5 5 / 7,5 6 / 12

- @ 3 x 400V  rated voltage

Arms - - - 1,5 / 4,5 4 / 7,5 6 / 12

- @ 3 x 480V  rated voltage

Arms - - - 1,5 / 4,5 3 / 7,5 6 / 12

Continuous power regen circuit (RBint)

W 40 40 40 40 40 40

Continuous power regen circuit (RBext) max.

kW 0,25 0,25 0,25...0,75 0,4...1,5 0,4...1,5 0,4...1,5

Peak power regen circuit

(RBext) max.

kW 1,5...3 1,5...3 3 7...9,5 7...9,5 7...9,5

Dimensions

 

Height

mm 246 246

Width

mm 70 70

Depth with connectors

mm < 200 < 235

* with fan

 

 

Dimension drawings SERVOSTAR® 300

 

 

 

 

Wiring diagram SERVOSTAR® 601...620