Operating instructions

VLT
®
5000 FLUX
Appendix
Max. voltage ripple ..................................................................................................................................... 2 V DC
Power consumption .............................................................................. 15 W - 50 W (50 W for start-up, 20 msec.)
Min. pre-fuse ............................................................................................................................................... 6 Amp
Reliable ga lvanic isolation: Full galvanic isolation if the external 24 V DC supply is also of the PELV type.
Cable lengths, cross-sections and connectors:
Max. motor cable length, screened cable ..................................................................................................... 150 m
Max. motor cable length, unscreened cable ................................................................................................. 300 m
Max. motor cable length, screened cable VLT 5011 380-500 V .................................................................... 100 m
Max. brake cable length, screened cable ........................................................................................................ 20 m
Max. loadsharing cable length, screened cable ..................................... 25 m from frequency converter to DC bar.
Max. cable cross -sec tion for motor, brake and loadsharing, see E lectrica l data
Max. cable cross-section for 24 V external DC supply
- VLT 5001-5027 200-240 V; VLT 5001-5102 380-500 V ............................................................. 4 mm
2
/10 AWG
- VLT 5032-5052 200-240 V; VLT 5122-5502 380-500 V .......................................................... 2.5 mm
2
/12 AWG
Max. cross-section for control cables ....................................................................................... 1.5 mm
2
/16 AWG
Max. cross-section for serial communication ............................................................................ 1.5 mm
2
/16 AWG
If UL/cUL is to be complied with, cable with temperature class 60/75°C must be used
(VLT 5001 - 5062 380 - 500 V and VLT 5001 - 5027 200 - 240V).
If UL/cUL is to be complied with, cable with temperature class 75°C must be used
(VLT 5072 - 5502 380 - 500 V, VLT 5032 - 5052 200 - 240 V.
Connectors are for use of both copper and aluminium cables, unless other is specified.
Accuracy of display readout (parameters 009-012):
Motor current [6] 0-140% load ............................................................... Max. error: ±2.0% of rated output current
Torque % [7], -100 - 140% load ...................................................................... Max. error: ±5% of rated motor size
Output [8], power HP [9], 0-90% load ................................................................... Max. error: ±5% of rated output
MG.55.A7.02 - VLT is a registered Danfoss trademark
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