Overview, Unit structure, 1 unit features – Pilz PMCprimo DriveP.01/AA0/4/0/0/208-480VAC User Manual
Page 13: 1 power element, 2overview, 1 unit structure
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
2-1
2.1
Unit structure
2
Overview
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Overview
Overview
2-
2.1
Unit structure
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Unit structure
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2.1.1
Unit features
Unit features
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][Ueber_Geraeteaufbau_protego_D
The PMCprotego D is a compact servo amplifier consisting of:
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A power element
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A control element with
– Inputs and outputs
– Sequence control
– Control loops for current, speed and position
– Interfaces for communication with the periphery
Unit types:
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Units are available with a range of output currents and widths
2.1.1.1
Power element
Power element
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Ueber_Merkmale_Leistungsteil_protego_D
The servo amplifier's power element has the following features:
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Connection to earthed three-phase supplies, rated voltage range
208 V – 480 V
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TN network and TT network with earthed star point, symmetrical rated
current, connection to other networks only with isolating transformer
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B6 rectifier bridge integrated directly on the three-phase, earthed net-
work, mains filter and start-up circuit
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Single-phase supply possible (e.g. for commissioning or set-up
mode)
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Fuse protection (e.g. blow-out fuse) through user
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All shield connections directly on the servo amplifier
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Max. intermediate circuit voltage in generator mode: 260 – 900 VDC,
can be connected in parallel
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Brake chopper, brake power distributed over several amplifiers on the
same intermediate circuit
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Internal brake resistor is standard, external brake resistor available on
request
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Inverted rectifier with isolated current measurement and IGBT transis-
tors
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Device types with continuous output currents from 1.5 A - 24 A
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Device types with increased peak output currents (-P option, see type
code and technical details)
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Connection of synchronous servo motors, linear motors, asynchro-
nous motors
][Ueber_Merkmale_Entstoerfilter
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Integrated noise suppression filters in accordance with EN 61800-3