VLT® Soft Starter MCD 600
Operating Guide
3 System Design
3.1 Feature List
Streamlined set-up process
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Configuration profiles for common applications.
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Built-in metering and inputs/outputs.
Easy-to-understand interface
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Multi-language menus and displays.
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Descriptive option names and feedback messages.
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Real-time performance graphs.
Supports energy efficiency
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IE3 compatible.
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99% energy efficient when running.
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Soft start technology avoids harmonic distortion.
Extensive range of models
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20–1250 A (nominal).
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200–525 V AC.
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380–690 V AC.
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Bypassed or continuous options.
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In-line or inside delta installation.
Extensive input and output options
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Remote control inputs (2 x fixed, 2 x programmable).
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Relay outputs (2 x fixed, 2 x programmable).
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Analog output.
Versatile starting and stopping options
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Scheduled start/stop.
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Adaptive control.
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Constant current.
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Current ramp.
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Pump clean.
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Timed voltage ramp soft stop.
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Coast to stop.
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DC brake.
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Soft brake.
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Reverse direction.
Customizable protection
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Motor overload.
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Excess start time.
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Undercurrent/overcurrent.
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Underpower/overpower.
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Undervoltage/overvoltage
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Current imbalance.
12 | Danfoss A/S © 2020.12
System Design
AQ262141844215en-000401 / 175R1174
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