2.7.2 Digital servo amplifiers in the series SERVOSTAR 400
Minimum complexity
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up to 8 axes in a single system
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only one power supply feed and one auxiliary voltage supply per system
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shield connection directly on the servo amplifier
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all axes in a system can be parameterized through a single interface
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strongly reduced wiring expenditure by modular structure
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simple mechanical structure on DIN rails
Standard version
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2 supply voltage versions: SERVOSTAR 40xM up to 3x230VAC and
SERVOSTAR 44xM up to 3x400VAC
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one size for the master and axis modules each, see page 26
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analog input
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fieldbus interface is integrated (standard: CANopen)
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RS232 is integrated
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pulse-direction interface is integrated
Supply power
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directly off electrical supply input (master only, B6 rectifier bridge,
integral power input filter and inrush circuit):
1 x 115V AC (SERVOSTAR 40xM only, unearthed operation is permitted)
3 x 115V AC (SERVOSTAR 40xM only, unearthed operation is permitted)
1 x 230V AC (SERVOSTAR 40xM only, unearthed operation is permissible)
3 x 230V AC (all types, unearthed operation is permissible)
3 x 400V AC (SERVOSTAR 44xM only, TN-system or TT-system with
earthed neutral point)
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fusing (e.g. fusible cutout) provided by the user
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interference suppression filter for the supply input (for reduced availability according
to EN61800-3) is integrated
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interference suppression filter for the 24V auxiliary supply (for general availability
according to EN 61800-3) is integrated
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all shielding connections directly on the amplifier
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output stage IGBT module with isolated current measurement
Clock frequency can be switched from 8 to 16 kHz with
ASCII command (with power reduction, please contact
our customer support)
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regen circuit internal regen resistor as standard,
external regen resistor if required
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DC Bus link voltage 160...310V DC for SERVOSTAR 40xM
310...560V DC for SERVOSTAR 44xM
160...560V DC for SERVOSTAR 4xxA
12 SERVOSTAR
®
400 Installation Manual
Technical description 07/05 Kollmorgen
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