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Motor Technology - Servostar 300 |
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view printer friendly page | single and three phase operation up to 3.5kW |
SERVOSTAR®
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
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Operation directly from earthed 3-phase mains supply,
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with integral mains filter | ||||||
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All shield connections directly at the amplifier | ||||||
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DC-link circuits can be connected in parallel | ||||||
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Fully programmable via RS232 interface | ||||||
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Operation from a PC via Danaher Motion operator software (with WINDOWS™ 95/98/NT/2000/ME/XP) | ||||||
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Operation with 2 keys on the amplifier | ||||||
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Status monitoring via LED display | ||||||
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230V type suitable for 200mm switchgear cabinets |
Standard equipment
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Interface integrated for stepper controllers, master-slave operation and electronic gearing |
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CANopen integrated (overview
PDOs) |
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integrated position controller with memory for
180 motion tasks |
Intelligent positioning
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speed profiles |
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register control |
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jolt limiting |
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daisy chained tasks |
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absolute and relative tasks |
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several types of reference traverses |
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Encoder emulation, incremental (ROD426, dec./bin.) or absolute (SSI, Gray/bin.) |
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Feedback from resolver or high resolution sine-cosine encoder |
CE- / UL- conformity
SERVOSTAR® meets all relevant standards :
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EMC Directive 89/336/EWG |
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Low Voltage Directive 73/23/EWG |
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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 :
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PROFIBUS DP (optional) |
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SERCOS-Interface (optional) |
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DeviceNet (optional), ODVA conformance tested |
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Ethernet (optional) |
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I/O-extension board (optional) |
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Single Axis Controller, such as Lenord+Bauer "MotionCARD" and Trio "MC 302-K" |
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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)
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Rated Data |
DIM | 303 | 306* | 310* | 341 | 343* | 346* |
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Rated supply voltage |
V~ | 3 x 115V-10% ... 230V+10% |
3 x 208V-10% ... 480V+10% |
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Rated installed power for S1 operation |
kVA | 1,2 | 2,4 | 4 | 1,4 | 3,3 | 5 |
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Rated DC link voltage |
V= | 145 - 360 | 560 - 675 | ||||
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Rated output current (rms
value, ± 3%) / Peak output current (max. 5s, ± 3%) |
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- @ 1 x 110V rated voltage |
Arms | 3 / 5 | 3 / 5 | 3 / 5 | - | - | - |
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- @ 1 x 230V / 240V rated voltage |
Arms | 3 / 9 | 4 / 9 | 4 / 9 | - | - | - |
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- @ 3 x 115V rated voltage |
Arms | 3,5 / 9 | 8 / 15 | 10 / 20 | - | - | - |
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- @ 3 x 230V rated voltage |
Arms | 3 / 9 | 6 / 15 | 10 / 20 | 2 / 4,5 | 5 / 7,5 | 6 / 12 |
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- @ 3 x 400V rated voltage |
Arms | - | - | - | 1,5 / 4,5 | 4 / 7,5 | 6 / 12 |
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- @ 3 x 480V rated voltage |
Arms | - | - | - | 1,5 / 4,5 | 3 / 7,5 | 6 / 12 |
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Continuous power regen circuit (RBint) |
W | 40 | 40 | 40 | 40 | 40 | 40 |
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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 |
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Peak power regen circuit (RBext) max. |
kW | 1,5...3 | 1,5...3 | 3 | 7...9,5 | 7...9,5 | 7...9,5 |
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Dimensions |
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Height |
mm | 246 | 246 | ||||
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Width |
mm | 70 | 70 | ||||
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Depth with connectors |
mm | < 200 | < 235 | ||||
* with fan
Dimension drawings SERVOSTAR® 300
Wiring diagram SERVOSTAR® 601...620
