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Vacon NXS0004-6A2L0SSS [11/12] Technical data
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Mains
connection
Input voltage U
in
208…240 V; 380…500 V; 500-690 V; (–10%…+10%)
Input frequency 50…60 Hz (± 10%)
Connection to mains Once per minute or less (normal case)
Motor
connection
Output voltage 0 – U
in
Continuous output current High overloadability: I
H
Low overloadability: I
L
Overloadability High: 1.5 x I
H
(1 min/10 min), Low: 1.1 x I
L
(1 min/10 min)
Max. starting current Is for 2 s every 20 s
Output frequency 0…320 Hz
Frequency resolution 0.01 Hz
Control
characteristics
Control method Frequency control U/f; Open Loop Vector Control (speed, torque)
Switching frequency 208..240V/380..500V:
500-690 V:
FR4-6: 1…16 kHz; Factory default: 10 kHz
FR7-9: 1…6 kHz; Factory default: 3.6 kHz
FR10-11: 1…6 kHz; Factory default: 3.6 kHz
FR4-11: 1…6 kHz, Factory default: 1.5 kHz
Field weakening point 8…320 Hz
Acceleration time 0.1…3000 sec
Deceleration time 0.1…3000 sec
Braking DC brake: 30% * T
N
(without brake resistor), ux braking
Ambient
conditions
Ambient operating
temperature
–10 °C (no frost)…+50 °C: I
H
(FR10-FR11: max +40 °C)
–10 °C (no frost)…+40 °C: I
L
(NXS 0520 5, NXS 0416 6 and NXS 0590 6: max +35 °C)
Storage temperature –40 °C…+70 °C
Relative humidity 0 to 95% RH, non-condensing, non-corrosive, no dripping water
Air quality:
– chemical vapours
– mechanical particles
IEC 60721-3-3, unit in operation, class 3C2
IEC 60721-3-3, unit in operation, class 3S2
Altitude 100% load capacity (no derating) up to 1000 m
1-% derating for each 100 m above 1000 m; max. 3000 m (max. 2000 m for 690 V)
Vibration
EN/IEC 60068-2-6
5...150 Hz: Displacement amplitude 1 mm (peak) at 5…15.8 Hz
(FR10-FR11: 0,25 mm (peak) at 5…31 Hz)
Max acceleration amplitude 1 G at 15.8…150 Hz (FR10 and up: 1 G at 31…150 Hz)
Shock
EN/IEC 60068-2-27
UPS Drop Test (for applicable UPS weights)
Storage and shipping: max 15 G, 11 ms (in package)
Protection rating IP21 and IP54
EMC Immunity Fulls all EMC immunity requirements
Emissions EMC level C: EN/IEC 61800-3 + A1, category C1
EMC level H: EN/IEC 61800-3, + A1 category C2
EMC level L: EN/IEC 61800-3, + A1 category C3
EMC level T: Low earth-current solution suitable for IT networks, EN61800-3 + A1, category C4
Control
connections
(OPT-A1, -A2
or OPT-A1, -A3)
Analogue input voltage 0…+10 V (–10 V…+10 V joystick control), R
i
= 200 kΩ, resolution 0.1%, accuracy ±1%
Analogue input current 0(4)…20 mA, R
i
= 250 Ω dierential, resolution 0.1%, accuracy ±1%
Digital inputs 6, positive or negative logic; 18…30 VDC
Auxiliary voltage +24 V, ±10%, max. 250 mA
Output reference voltage +10 V, +3%, max. load 10 mA
Analogue output 0(4)…20 mA; RL max. 500 Ω, resolution 10 bit, accuracy ±2%
Digital output Open collector output, 50 mA/48 V
Relay outputs 2 programmable change-over (NO/NC) relay outputs (OPT-A3: NO/NC+NO)
Switching capacity: 24 VDC/8 A, 250 VAC/8 A, 125 VDC/0.4 A. Min. switching load: 5 V/10 mA
Thermistor input (OPT-A3) Galvanically isolated, R
trip
= 4.7 kΩ
Other Safety EN/IEC 61800-5-1, CE, UL, cUL;
(see unit nameplate for more detailed approvals)
Protections Overvoltage, undervoltage, earth fault, mains supervision, motor phase supervision, overcurrent, unit over-
temperature, motor overload, motor stall, motor underload, short-circuit of +24 V and +10 V reference voltages
Technical data
11Danfoss Drives · DKDD.PB.913.A1.02
Содержание
- Features 2
- Vacon nxs is a compact ac drive in the power range of 0 7 560 kw and supply voltages of 208 690 v for heavy use in machines buildings and all branches of industry 2
- Vacon nxs the reliable choice 2
- Danfoss drives dkdd pb 13 a1 2 3
- Mains voltage 380 500 v 50 60 hz 3 standalone units 3
- Mains voltage 380 500 v 50 60 hz 3 wall mounted units 3
- Ratings and dimensions 3
- Danfoss drives dkdd pb 13 a1 2 4
- Hardware configurations standalone units 4
- Mains voltage 500 690 v 50 60 hz 3 standalone units 4
- Mains voltage 500 690 v 50 60 hz 3 wall mounted units 4
- Ratings and dimensions 4
- A2 00 00 00 5
- Danfoss drives dkdd pb 13 a1 2 5
- Mains voltage 208 240 v 50 60 hz 3 wall mounted units 5
- Type code key 5
- Vacon nxs 0003 5 a 2 h 1 s s s a1 a2 00 00 00 5
- An external 24 v supply option enables communication with the control unit even if the mains supply is switched off e g fieldbus communication and parameter settings 6
- Danfoss drives dkdd pb 13 a1 2 6
- Option boards 6
- Removable terminals snap in card installation automatic card identification and instructions on the drive help making quick connections if necessary the inputs outputs and fieldbus boards can be added in the field the vacon nxs is simply the most flexible frequency converter series on the market 6
- The vacon nxs units are delivered with opt a1 and opt a2 boards if the i o is not specified in many countries boards opt a1 and opt a3 are used as standard i o as the galvanically isolated thermistor input is often required 6
- There are no fixed inputs or outputs in the vacon nxs there are five slots a b c d and e for i o boards and a suitable board can be selected for each slot see the table below 6
- Vacon nxs control unit 6
- Danfoss drives dkdd pb 13 a1 2 7
- Opt a1 opt a2 7
- Opt a3 alternative 7
- Other typical options 7
- Vacon nxs standard i o 7
- A maximum of three values can be monitored simultaneously the multi monitoring feature 8
- Basic standard local remote multi step speed control 8
- First class usability 8
- Ncdrive for parameter setting copying storing printing monitoring and controlling 8
- Ncload for software updating and uploading special software to the drive 8
- The uncluttered text display panel with a well defined menu structure and functions such as automatic parameter copy and start up wizard makes commissioning and fine tuning as easy as possible 8
- The vacon pc tools require only an rs232c cable for communication with the drive no adapters etc required 8
- Vacon pc tools are available for download through our website at drives danfoss com 8
- Vacon pc tools include 8
- Vacon programming tool is available for makingtailor made software a license key and training required 8
- All in one application package standard water solutions application package option special applications several options 9
- Control with the integrated pid controller in most cases the default basic application is suitable and only the min max frequencies as well as motor nominal values must be set 9
- Package can be replaced by the water application package that contains several applications optimized for water handling there are also several other general purpose software applications available 9
- Pid control multi purpose control pump and fan control 9
- Software modularity 9
- Thanks to the modular software applications made by the vacon programming tool based on iec 61131 standard the all in one application 9
- The all in one application package has seven applications default settings and functionality of control inputs and outputs see tables below which can be selected with one parameter the application will also be requested by the start up wizard at the first power up with this single setting the controls can be programmed e g for two external control places or a pressure 9
- Emc and installation environment 10
- Emc selection table restricted distribution 10
- Environment 10
- Environments i e in practice the public and industrial networks respectively 10
- The product family standard en iec 61800 3 a1 sets limits for both emissions and immunity of radio frequency disturbances the environment has been divided into the 10
- Danfoss drives dkdd pb 13 a1 2 11
- Technical data 11
- Danfoss drives 12
- Danfoss drives is a world leader in variable speed control of electric motors we aim to prove to you that a better tomorrow is driven by drives it is as simple and as ambitious as that 12
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