3RW3457-0DC44 Siemens Module

3RW3457-0DC44 Siemens AC Semiconductor Motor Controllerns

Product Details

ELECTRONIC MOTOR CONTROLLER VALUES AT 400V, 40 DEGREES INSIDE-DELTA: 191A, 110KW,

STANDARD: 110A, 55KW, AC 200-460V, AC 230V.

Product designation soft starters for standard applications

Operating current:

at 40 °C / rated value 110 A

at 50 °C / rated value 81 A

at 60 °C / rated value 57 A

for three-phase servomotors / at 3-phase root switching

at 40 °C / rated value 191 A

at 50 °C / rated value 140 A

at 60 °C / rated value 99 A

Emitted mechanical power / for three-phase servomotors:

at 230 V / at standard switching / at 40 °C; rated value 30000 W

at 400 V / at standard switching / at 40 °C; rated value 55000 W

at 230 V / at 3-phase root switching / at 40 °C; rated value 55000 W

at 400 V / at 3-phase root switching / at 40 °C; rated value 110000 W

Yielded mechanical performance (hp) / for three-phase servomotors:

at 200 V / at standard switching; at 50 °C / rated value 25 hp

at 230 V / at standard switching; at 50 °C / rated value 30 hp

at 460 V / at standard switching; at 50 °C / rated value 60 hp

at 200 V / at 3-phase root switching / at 50 °C; rated value 40 hp

at 230 V / at 3-phase root switching / at 50 °C; rated value 50 hp

Operating voltage:

rated value: minimum 200 V; maximum 460 V

at 3-phase root switching / rated value: minimum 200 V; maximum 400 V

Operating frequency:

rated value: minimum 50 Hz; maximum 60 Hz

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Moore Automation is a company specializing in the sales of modules and spare parts for world-renowned brands (DCs systems, robot systems, large servo control systems). The company's products include: distributed control systems (DCS), programmable controllers (PLC), MOTOROLA -MVME industrial modules, industrial control communication converters (Anybus), remote output/input modules (RTU), industrial computers (PC), industrial low-frequency screens (IPC), human-machine interface SCSI (50, 68, 80Pin ) AnyBus(Gateway)o The spare parts we sell provide one-year quality guarantee and have undergone strict testing and certification. Now we have become a global sales enterprise of industrial automation spare parts and components.

Moore Automation are still working and able to shipping worldwide. Our company has many products in stock,which are immediately available.The warranty is 1 years which apply to all the new products.If you purchase one more parts from us,we can make a discount to you. If you have any questions, please feel free to contact us. We can supply various automation parts. If you want to buy parts, please send the part model to my email and I will reply to you immediately after receiving it. Hope anyone enquire from us. We have tens of thousands of spare parts and spare parts warehouse . Products and services to serve for installing of users control system.

Distributed control systems, programmable controllers, panel controller and drive! * Our mission is to help you! * Reduced maintenance costs! We have a large inventory of control system components. We also made a lot of new hardware and discontinued spare parts to help supporting your existing control systems. We have experienced staff, extensive testing , all the spare parts which we sold are with warranty period of one year, and they have undergone rigorous testing and certification!