Danfoss VLT 6000 HVAC Series User Manual

Frequency ranges (digital output used as pulse output) 0-32 kHz
Current range at analogue output 0/4 - 20 mA
Maximum load to ground (terminal 39) at analogue output 500 Ω
Accuracy of analogue output Max. error: 1.5% of full scale
Resolution on analogue output. 8 bit
Reliable galvanic isolation: All digital and analogue outputs are galvanically isolated from the supply voltage (PELV)
and other high-voltage terminals.
Control card, 24 V DC supply:
Terminal nos. 12, 13
Max. load 200 mA
Terminal nos. ground 20, 39
Reliable galvanic isolation: The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the
same potential as the analogue outputs.
Control card, RS 485 serial communication:
Terminal nos. 68 (TX+, RX+), 69 (TX-, RX-)
Reliable galvanic isolation: Full galvanic isolation (PELV).
Relay outputs:
1)
No. of programmable relay outputs 2
Terminal nos., control card (resistive load only) 4-5 (make)
Max. terminal load (AC1) on 4-5, control card 50 V AC, 1 A, 50 VA
Max. terminal load (DC1 (IEC 947)) on 4-5, control card 25 V DC, 2 A / 50 V DC, 1 A, 50 W
Max. terminal load (DC1) on 4-5, control card for UL/cUL applications 30 V AC, 1 A / 42.5 V DC, 1A
Terminal nos., power card (resistive and inductive load) 1-3 (break), 1-2 (make)
Max. terminal load (AC1) on 1-3, 1-2, power card 250 V AC, 2 A, 500 VA
Max. terminal load (DC1 (IEC 947)) on 1-3, 1-2, power card 25 V DC, 2 A / 50 V DC, 1A, 50 W
Min. terminal load (AC/DC) on 1-3, 1-2, power card 24 V DC, 10 mA / 24 V AC, 100 mA
1) Rated values for up to 300,000 operations.
At inductive loads the number of operations are reduced by 50%, alternatively the current can be reduced by
50%, thus the 300,000 operations are maintained.
External 24 Volt DC supply (only available with VLT 6152-6602, 380-460 V):
Terminal nos. 35, 36
Voltage range 24 V DC ±15% (max. 37 V DC for 10 sec.)
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 galvanic isolation: Full galvanic isolation if the external 24 V DC supply is also of the PELV type.
Cable lengths and cross-sections:
Max. motor cable length, screened cable 150 m
Max. motor cable length, unscreened cable 300 m
Max. motor cable length, screened cable VLT 6011 380-460 V 100 m
Max. motor cable length, screened cable VLT 6011 525-600 V 50 m
Max. DC-bus cable length, screened cable 25 m from frequency converter to DC bar.
Max. cable cross-section to motor, see next section
Max. cross-section for 24 V external DC supply
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, copper cable with temperature class 60/75°C must be used
VLT
®
6000 HVAC Series
MG.61.B5.02 - VLT
®
is a registered Danfoss trademark 45
Installation

Danfoss VLT 6000 HVAC Series Specifications

General

Brand	Danfoss
Model	VLT 6000 HVAC Series
Category	DC Drives
Language	English