2 - Schneider Electric CZ, s.r.o.

Contents
Variable speed drives
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Introduction to hoisting field
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Compact Drives up to 15 kw:
Altivar 312, compact.........................................................................................6/2
Altivar 32, book format................................................................................. 6/3
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Heavy duty Drives up to 2000kW
Altivar 71, high performance for hoisting...................................................... 6/4
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Active Front End (AFE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/6
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Braking & Hoist Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/7
1
2
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Your application, our solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/8
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Main characteristics by product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/9
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Altivar 312 for simple industrial machines
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Compact drives, 0.18…15 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/10
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Altivar 32 for complex machines
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Compact drives, 0.18…15 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/11
4
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Altivar 71 for complex, high-power machines
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High performance drives, 0.37…630 kW . . . . . . . . . . . . . . . . . . . . . . . . . . 6/12
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Water-cooled drives for harsh environments, 90…630 kW . . . . . . . . . . . 6/14
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I/O extension and encoder interface cards . . . . . . . . . . . . . . . . . . . . . . . . 6/15
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AFE function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/16 & 6/17
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Line chokes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/18 & 6/19
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Motor chokes
In which cases motor chokes are mandatory?............................................ 6/20
In which cases do we need to use shielded cable?..................................... 6/20
Maximum distance without chokes for IEC motors..................................... 6/20
How to select the motor choke?................................................................. 6/21
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Braking resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/22
6
7
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Hoist resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6/23
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9
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6/1