Transcription of VLT® 2800 Quick Guide - Danfoss
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VLT® 2800 Quick Guide - Danfoss
1 Quick WarningsHigh Voltage Warning:The voltage of the frequency converter is dangerous whenever it is connected tomains. Incorrect installation of the motor or frequency converter may cause damageto the equipment, serious injury or death. Consequently, it is essential to complywith the instructions in this manual as well as local and national rules and :Touching the electrical parts may be fatal - even after the equipment has been dis-connected from make sure that other voltage inputs have been discon-nected (linkage of DC intermediate circuit). Be aware that there may be high voltageon the DC link even when the LEDs are turned off. Before touching any potentiallylive parts of the frequency converter, wait at least 4 Current:The earth leakage current from the frequency converter exceeds mA. Accordingto IEC 61800-5-1 a reinforced Protective Earth connection must be ensured bymeans of a min. 10mm Cu or an addtional PE wire - with the same cable crosssection as the Mains wiring - must be terminated increase safety, install an RCDR esidual Current Device:This product can cause a DC current in the protective conductor.
VLT Terminals Torque (Nm) Torque, Control Cables (Nm) 2803 - 2875 Power mains brake 0.5 - 0.6 0.22 - 0.25 Earth 2 - 3 2880 - 2882, 2840 PD2 Power mains brake 1.2 - 1.5 Earth 2 - 3 Table 1.3: Tightening of terminals. 1.4.2 Power Cables NB! …
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