Product designation				Variable speed drives
Product type designation				VLA1
General characteristics
Rated power supply voltage				200...240VAC 50/60Hz
Rated output voltage			VAC	Three-phase 0...240VAC 0-599Hz
Rated output current			A	1.7
Rated output power			kW	0.25
Rated output power			HP	0.33
EMC filter				Built-in EMC suppressor cat. C2
Communication port				None
Technical features
Input type				Single-phase
Rated mains voltage			VAC	200...240
Operating mains voltage range			VAC	170…264
Rated mains frequency			Hz	50/60
Operating mains frequency range			Hz	45…65
Rated mains current without mains choke				4
Rated mains current with mains choke				3.6
Output type				Three-phase
Output voltage range			VAC	0...240
Output frequency range			Hz	0...599
Current overload			%/s	150% for 60s, 200% for 3s
Power loss				15W
Brake chopper				No
Switching frequency				2…16kHz
Max motor cable length
	Shielded
		Without EMC category	m	50
		Category C2	m	15
Functions
Motor control modes				V/f linear, quadratic torque, sensorless vector control, ECO mode
Speed reference signals				External potentiometer 0…10kΩ Voltage signals: 0…10VDC Current signals: 0/4…20mA Buttons on front keyboard Door-mount installation kit 15 preset speeds via digital inputs Motor potentiometer Fieldbus
3-wire control				Yes
S-shape curves				Yes
Slip compensation				Yes
Flying restart				Yes
Access to DC bus				No
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				No
PTC probe input				No
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				Analog input 1: configurable 0/2…10VDC, 0…5VDC, 0/4…20mA Analog input 2: configurable 0/2…10VDC or 0…5VDC
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		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	60 x 183 x 130
Weight			Kg	0.75
ETIM classification
ETIM 8.0				EC001857 - Frequency converter =< 1 kV

Dokumenty

FAQ for variable speed drives VLB3..., VLA1..., VT... (eng)
F013IGB01_20

Certifikáty

cULus
EAC
RCM

V souladu s normami

EN 61800-5-1
UL61800-5-1
CSA 22.2 No. 274

Výrobky > Frekvenční měniče

VLA102A240

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Frekvenční měnič, 1f, 0,25kW s odrušovacím filtrem kat. C2, 200-240VAC, 50/60Hz

Typ výrobku: Frekvenční měniče
Typ vstupu: Jednofázový
Jmenovité napájecí napětí: 200...240VAC 50/60Hz
Jmenovitý výstupní proud [A]: 1.7
Jmenovitý výstupní výkon [kW]: 0.25
Komunikační port: None
Kryt: Rám ve tvaru knihy

Objednací kód	VLA102A240
Hmotnost [g]	860
Počet kusů v balení	1
Počet balení v objednávce	1
Rozměry balení výrobků [mm]	160X190X070
Objem [cm³]	2128
Čárový kód [EAN13]	8013975232620
Kód celního sazebníku	85044095