Product designation				Soft Starter
Product type designation				ADX
Motor type				Asynchronous three phase
Electrical features
Supplies voltage
		Type of system		Three phase
		Rated supply voltage	V	208…415VAC
		auxiliary supply voltage (Us)		208…240VAC
		Rated frequency	Hz	50/60
Rated starter current Ie			A	820
Rated motor power
	IEC ratings (T≤40°C)
		230VAC	kW	250
		400VAC	kW	400
		500VAC	KW	600
	UL ratings (T≤40°C)
		220-240VAC	HP	300
		380-415VAC	HP	500
		440-480VAC	HP	600
Number of controlled phases			Nr.	3
Built-in bypass				No, predisposed for external bypass contactor
Cooling System				Forced
Programming interface
Display				Backlit LCD 2x16 character
Programming with NFC technology				No
Optical port				No
Startup and stop settings
Startup method				Torque or voltage ramp with current limitation
Stop method				Torque ramp, voltage ramp, free-wheel stop
Braking method				DC dynamic with external relay
Protections
Auxiliary supply protection				Voltage too low
Power supply Protection				No power, phase loss, phase sequence, frequency out of limits, minimum and maximum voltage
Motor protection				Overload at starting (trip class 2, 10A, 10, 15, 20, 25, 30, 35 and 40), overload during running (trip class 2, 10A, 10, 15, 20, 25 and 30), locked rotor, current asymmetry, minimum torque (dry run),
Starter protection				Overcurrent, overtemperature, bypass failure, phase shorted, temperature sensor fault, maintenance request
Functions
Built-in bypass				3
Built-in display and keypad				No
Languages				Yes
View measurements				4
Torque control				Yes
Adjustable current limit				Yes
Dynamic braking				Yes
Kick Start function				Yes
Motor overload electronic protection				Yes
Motor protection PTC input				Yes
Protection against phase loss				Yes
Protection against phase inversion				Yes
Protection against locked rotor				Yes
Protection against thyristor overtemperature				Yes
Protection against low load				Yes
Programmable alarm				Yes
Digital inputs				Yes
Analog inputs				Yes
Digital outputs				Yes
Analog output				Yes
Monitoring communication				Yes
Optical port for programming				RS323
Event log				No
Motor hour counter				Yes
Startup counter				Yes
Clock calendar				Yes
Remote external keypad				Yes
Plug-in version				Optional
Input and Output
Digital inputs
		Number of digital input	Nr.	3 (2 digital inputs + 1 digital/analog input)
		Digital input type		24VDC (no need for external feeder)
		Digital input functions		1 input for start, 1 input programmable (stop, free-wheel stopping, external alarm, motor preheat, local control, alarms inhibit, manual resetting of motor thermal protection, keypad lock, second moto
Analog inputs
		Number of analog input	Nr.	1 (digital/analog)
		Analog input type		0-10VDC (0-20mA with external resistor 500Ω)
		Analog input functions		Motor protection via PTC probes, acceleration and/or deceleration ramp via analog input, analog input thresholds for motor starting and stopping, analog input thresholds for programmable relay enable
Digital outputs
		Number of digital output	Nr.	4
		Digital output arrangement		3 x 1 NO (SPST) + 1 C/O (SPDT) Ratings: 5A 250VAC AC1, 2A 250VAC AC15
		Digital output functions		C/O output for global alarm, 3 x 1NO outputs programmable (OFF, motor powered, up to speed, braking, current limit, service required, cascade starting, programmable input thresholds, alarm Axx)
Analog outputs
		Number of analog output	Nr.	1
		Analog output type		0...20mA, 4...20mA (0...10V with external resistor 500Ω)
		Analog output functions		Current, torque, motor thermal status, power factor and active power
Ambient conditions
Temperature
	Operating temperature
		min	°C	-10
		max	°C	+55°C (with current derating >45°C of 1.5%/°C )
	Storage temperature
		min	°C	-30
		max	°C	+70
Max altitude			m	1000 without derating (over 1000mt with current derating of 0.5%/100m)
Relative humidity			%	95% without condensation or dripping
Pollution degree				3
Housing
Mounting				Screw-fixing
IP degree of protection				IP00
Dimensions (W x H x D)			mm	910 x 950 x 442
Weight			Kg	164
ETIM classification
ETIM 8.0				EC000640 - Soft starter

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51ADX0820

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Soft starter, ADX... type, for severe duty (starting current 5•Ie). Predisposed for external by-pass contactor, 820A

Type of product: Advanced, three phase control
Number of controlled phases: 3
Supplies voltage Rated supply voltage: 208…415VAC
Supplies voltage auxiliary supply voltage (Us): 208…240VAC
Rated starter current Ie: 820
Rated motor power IEC ratings (T≤40°C) 230VAC: 250
Rated motor power IEC ratings (T≤40°C) 400VAC: 400
Rated motor power IEC ratings (T≤40°C) 500VAC: 600
Functions: Motor current thermal protection, starting with current limit, torque control, kick start, dynamic braking, PTC input, event log, RS232

Order code	51ADX0820
Weight [g]	164000
Qty. per package	1
Multiple qty. of packs per order	1
Package dimensions [mm]	910X950X442
Volume [cm³]	382109
Bar code [EAN13]	8013975068151
HS Code	85371098

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51ADXTAST

Remote keypad 96X96mm, 2X16 backlit LCD, 208-240VAC supply c/w 3m/10ft long connecting cable

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Data Sheet - 51ADX0820

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51ADX0820

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