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LOVATO Electric VLB30055A480 Frekvenční měnič 3F; 7,5kW s odrušovacím filtrem
VLB30055A480
LOVATO Electric
8013975221730
Pro upřesnění prosím využijte náš online chat, případně pište na obchod@shopelektro.cz
local_shipping Doprava od 69 Kč nebo zdarma při nákupu nad 5 000 Kč
home Osobní odběr na více jak 1500 místech po celé ČR
Popis
- Typ vstupu: Třífázový
- Jmenovité napájecí napětí: 400…480VAC 50/60Hz
- Jmenovitý výstupní proud [A]: 13
- Jmenovitý výstupní výkon [kW]: 5.5
- Komunikační port: RS485, Modbus-RTU
- Kryt: Rám ve tvaru knihy
- Hmotnost [g] 2620
Product designation | Variable speed drives | |||
Product type designation | VLB3 | |||
General characteristics | ||||
Rated power supply voltage | 400…480VAC 50/60Hz | |||
Rated output voltage | VAC | Three-phase 0…480VAC 0-599Hz | ||
Rated output current | A | 13 | ||
Rated output power | kW | 5.5 | ||
Rated output power | HP | 7.5 (Heavy load) / 10 (Standard load) | ||
EMC filter | Built-in EMC suppressor cat. C2 | |||
Communication port | RS485, Modbus-RTU | |||
Technical features | ||||
Input type | Three-phase | |||
Rated mains voltage | VAC | 400...480 | ||
Operating mains voltage range | VAC | 340…528 | ||
Rated mains frequency | Hz | 50/60 | ||
Operating mains frequency range | Hz | 45…65 | ||
Rated mains current without mains choke | 17.2 (heavy load) / 18.3 (standard load) | |||
Rated mains current with mains choke | 12.4 (heavy load) / 14.5 (standard load) | |||
Output type | Three-phase | |||
Output voltage range | VAC | 0…480 | ||
Output frequency range | Hz | 0…599 | ||
Current overload | %/s | 150% for 60s; 200% for 3s | ||
Apparent output power | 8.7 (heavy load) / 10.5 (standard load) | |||
Power loss | 4kHz: 145W (heavy load) / 173 (standard load) | |||
Brake chopper | Yes | |||
Switching frequency | 2…16kHz | |||
Max motor cable length | ||||
Shielded | ||||
Without EMC category | m | 100 | ||
Category C1 | m | 3 | ||
Category C2 | m | 20 | ||
Category C3 | m | 35 | ||
Unshielded | ||||
Without EMC category | m | 200 | ||
Functions | ||||
Motor control modes | V/f linear, quadratic torque, sensorless vector control, ECO mode, servo control with encoder feedback, multipoint V/f curve, V/f closed loop control with encoder feedback, torque setpoint, sensorless | |||
Speed reference signals | External potentiometer 0…10kΩ Voltage signals: 0…10VDC or -10…+10VDC Current signals: 0/4…20mA Buttons on front keyboard Door-mount installation kit 15 preset speeds via digital inputs Motor potentiom | |||
3-wire control | Yes | |||
S-shape curves | Yes | |||
Slip compensation | Yes | |||
Flying restart | Yes | |||
Access to DC bus | Yes | |||
DC braking | Yes | |||
DC injection at start | Yes | |||
PID control | Yes, with sleep and rinse function | |||
Sequencer (programmable frequency/time cycles) | Yes | |||
Preset speeds | Yes | |||
Motorpotentiometer | Yes | |||
Different parameter configuration sets | Yes | |||
Parameters changeover function | Yes | |||
Favorite parameters menu | Yes | |||
Autotuning | No | |||
Safe torque Off (STO) safety function | Optional | |||
PTC probe input | Yes | |||
Protections | Overcurrent Output short circuit and earth/ground leakage Overvoltage Undervoltage Phase loss Motor heat overload (i2t) Overspeed Speed reverse | |||
Special funct. | Multi-pump PID control (1 main pump frequency regulated + 2 auxiliary pumps activated in direct mode in case of necessity) | |||
Input and Output | ||||
Number of digital input | Nr. | 5 | ||
Digital input type | Selectable PNP or NPN logic | |||
Number of digital output | Nr. | 2 | ||
Digital output arrangement | 1 relay output with changeover contact (C/O-SPDT) + 1 digital output | |||
Output contacts ratings | Relay output: 3A 250VAC Digital output: 100mA max 30VDC | |||
Number of analog input | Nr. | 2 | ||
Analog input type | Configurable 0/2…10VDC, -10…+10VDC, 0…5VDC, 0/4…20mA | |||
Number of analog output | Nr. | 1 | ||
Analog output type | configurable as 0...10VDC, 0…5VDC, 2…10VDC, 0/4…20mA | |||
Ambient conditions | ||||
Temperature | ||||
Operating temperature | ||||
min | °C | -10 | ||
max | °C | +55 | ||
Current derating | switching frequency 2 or 4kHz: 2.5%/°C over 45°C switching frequency 8 or 16kHz: 2.5%/°C over 40°C | |||
Storage temperature | ||||
min | °C | -25 | ||
max | °C | +60 | ||
Relative humidity | % | 5...95% (with no condensing) | ||
Max altitude | m | 4000m (over 1000m derate the rated current by 5%/1000m) | ||
Maximum Pollution degree | 2 | |||
Overvoltage category | III up to 2000m altitude (II above 2000m) | |||
Housing | ||||
Installation position | Vertical | |||
IP degree of protection | IP20 | |||
Dimensions (W x H x D) | mm | 90 x 278 x 130 | ||
Weight | Kg | 2.45 | ||
ETIM classification | ||||
ETIM 8.0 | EC001857 - Frequency converter =< 1 kV |