Soft starter at 400 V, 40 degrees, standard:880 A, 500 kW, root of 3: 1524 A,...

Name: Soft starter at 400 V, 40 degrees, standard:880 A, 500 kW, root of 3: 1524 A,...
Brand: Siemens
Price: 16932.010 EUR
Availability: PreOrder

Sandėlyje esančios prekės kaina (be PVM):

16 932,01 €

Ši kaina galioja iki 2024-12-24

Kaina už m: 16 932,01 €

EAN: 4011209659582

MPN: 3RW4457-6BC44

Mūsų sandėlis: Ne Pardavėjo atsargos: Ne

Už padėklą: N/A

Techniniai duomenys

Prekės būklė	Nauja
Gamintojo pavadinimas	Soft starter at 400 V, 40 degrees, standard:880 A, 500 kW, root of 3: 1524 A,...
Prekės ženklas	Siemens
Kategorijos	Valdymo įranga
Kilmės šalis	CZ
Suderintos sistemos kodas	8537 1098 00
Funkcija	Vienkryptis
Su ekranu	Yes
Nominali operacinė įtampa Ue	200-460 V
Nominali kontrolės maitinimo įtampa, kai AC 50 Hz	230 V
Nominali kontrolės maitinimo įtampa, kai AC 60 Hz	230 V
DC nominali kontrolės maitinimo įtampa	UN V
Nominali operacinė srovė Ie, kai 40 °C Tu	880 A
Standartinio perjungimo nominalios galios trijų fazių variklis, kai 230 V	250 kW
Standartinio perjungimo nominalios galios trijų fazių variklis, kai 400 V	500 kW
3 šaknų perjungimo nominalios galios trijų fazių variklis, kai 230 V	500 kW
3 šaknų perjungimo nominalios galios trijų fazių variklis, kai 400 V	900 kW
Nominali aplinkinė temperatūra nesumažinant koeficiento	40 °C
Integruota variklio apsauga nuo perkrovų	Yes
Aktyvacijos įtampos tipas	Kintamoji srovė
Vidinis apėjimas/šuntas	Yes
Sukimo momento valdymas	Yes

Pakavimo informacija

Pakavimo lygis 1

4011209659582

Aprašymas

SIRIUS soft starter Values at 400 V, 40 °C standard: 880 A, 500 kW Inside-delta: 1524 A, 900 kW 200-460 V AC, 230 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5556-6HA14 Soft starter SIRIUS 3RW44 for high-feature applications for the soft starting and ramp-down of three-phase asynchronous motors. Soft starting, reduction of current peaks, prevention of supply voltage fluctuations during startup, reduction of load on the power supply network, reduction of mechanical load in the drive, considerable saving of space and wiring compared to star-delta (wye-delta) starters and frequency converters, maintenance-free switching and extremely easy handling. The integrated bypass allows a very compact construction and ensures low heat dissipation in the control cabinet. Intelligent monitoring functions protect the soft starter against overheating and the motor against overload. In addition, you can limit the current during startup to a settable maximum value. Thanks to 3-phase control, particularly suitable for high motor outputs and inside-delta circuits. The innovative torque control ensures ideal motor startup. Integral display for fast commissioning and status displays. Provision of energy data via PROFINET, for example. Worldwide approvals (e.g. IEC and UL/CSA). The 3RW soft starters are available for supply systems up to 690 V in a wide performance range with different control supply voltages and all with both screw and spring-loaded terminals. For the 3RW30/40 there are additional versions with 24 V control supply voltage. Some of the 3RW40 up to size S3, and all 3RW44 units also offer thermistor motor protection. Optional communication modules allow connection via PROFIBUS and PROFINET. A display and operator module is also available for installation in the control cabinet door. Simple, efficient and always up to date - SIRIUS modular system.

Tolesni veiksmai

Siemens

SIRIUS soft starter 200-480 V 1100 A, 110-250 V AC screw terminals