Product designation				Thyristor modules
Product type designation				DCTL
General characteristics
Rated voltage			V	400…480
Operating voltage range				340…528
Rated frequency			Hz	50/60
Operating frequency range			Hz	45…65
Rated current (Ie)			A	22
Step power at
		400VAC	kvar	18
		440VAC	kvar	16.5
		480VAC	kvar	18
Peak inverse voltage (PIV)			VAC	2200
Number of controlled phases			Nr.	2
Control circuit				12-24VDC input or free-voltage input or via RS485 serial port (with optional card EXC1042 in combination with controller DCRG8F + EXP1012)
Auxiliary supply
Rated auxiliary supply voltage Us
	AC
		min	VAC	100
		Max	VAC	240
Auxiliary rated frequency			Hz	50/60
Power consumption Max			VA	11.8
Power dissipation Max			W	4.6
Control input
Terminals				CONTROL +/-
Rated voltage				12-24VDC
Operating range				8…30VDC
Digital inputs
Terminals				C-IN1
Applied voltage at contact (internal)				5VDC
Input current			mA	≤10
Low input signal			VDC	≤0.8
High input signal			VDC	≥3.2
Input signal delay			ms	≥50
NTC probe input
Terminals				NTC-NTC
Sensor type				NTC (ordering code NTC01)
Measuring range			°C	-25…+85
Maximum connection lenght			mt	3
Fan power supply
Terminals				FAN +/-
Supply voltage (internal)				5VDC (provided by DCTL)
Fan type				1 built-in fan type EXP8004
Relay outputs
Number of relay output			Nr.	1
Contact arrangement				1 C/O-SPDT
Rated current				NO contact: AC1 5A 250VAC / 5A 30VDC NC contact: AC1 3A 250VAC / 3A 30VDC
UL/CSA and IEC/EN 60947-5-1 designation				D300
Maximum switching voltage			VAC	250
Electrical life (with rated load)			cycles	NO contact: 10x10³ NC contact: 20x10³
Mechanical life			cycles	10⁷
Insulations
Rated insulation voltage Ui IEC/EN			V	480
Rated impulse withstand voltage Uimp			kV	4
Connections - power terminals
Type of terminal				Fixed - double lock clamp
Conductor cross section
		min	mm²	2 x 2.5
		Max	mm²	2 x 35
		min	AWG	2 x 18
		Max	AWG	2 x 2
Tightening torque (Max)
			Nm	4-5
			lbin/lbft	2.95-3.69 Ibft
Connections - relay output
Type of terminal				Screw
Conductor cross section
		min	mm²	0.2
		Max	mm²	4
		min	AWG	26
		Max	AWG	10
Tightening torque (Max)
			Nm	0.8
			lbin	7
Connections - fan and digital input
Type of terminal				Screw
Conductor cross section
		min	mm²	0.2
		Max	mm²	2.5
		min	AWG	24
		Max	AWG	12
Tightening torque (Max)
			Nm	0.44
			lbin	4
Ambient conditions
Temperature
	Operating temperature
		min	°C	-20
		max	°C	+45°C without derating (up to 55°C with derating)
	Storage temperature
		min	°C	-30
		max	°C	+80
Relative humidity			%	<80%
Maximum Pollution degree				2
Overvoltage category				III
Max altitude			m	2000m wihtout derating
Climatic sequence				Z/ABDM (IEC/EN 60068-2-61)
Shock resistance				15g (IEC/EN 60068-2-27)
Vibration resistance				0.7g (IEC/EN 60068-2-6)
Housing
Execution				Internal panel version
Material				Polycarbonate
Mounting				Screw fixing or DIN-rail (IEC/EN 60715) with optional accessory EXP8003
Degree of protection				IP00
Dimensions (W x H x D)			mm	75 x 218 x 171.5
Weight			g	1740
ETIM classification
ETIM 8.0				EC002055 - Solid state relay

文档

Dynamic power factor correction (eng)
PD133GB07_20

认证

cULus

符合

IEC/EN 60947-4-3
IEC/EN 61000-6-2
IEC/EN 61000-6-4

产品 > 无功功率自动补偿控制器和晶闸管

DCTLA4800180

对比

晶闸管，18kvar/400VAC，额定工作电压400VAC，带电流检测

Type of product: Thyristor modules
Rated voltage: 400…480
Step power at 400VAC: 18

订购代码	DCTLA4800180
重量（g）	1940
产品包装数量	1
订单包装数量	1
产品包装尺寸（毫米）	232X107X200
体积[立方厘米]	4964.8
条形码（EAN13)	8013975237991
HS 代码	85371098