Register to unlock your exclusive B2B prices and start shopping. Sign up now!
Similar figure image 1

SIRIUS soft starter S3 80 A, 45 kW/...

In stock: No Vendor stock: Yes Minimal order quantity: 1
Price (excl. VAT):
856,00 € per pcs
This price is valid until 24.12.24
EAN: 4011209693258
MPN: 3RW4046-1BB14
Box: 1

Technical Information

Item condition New
Manufacture name SIRIUS soft starter S3 80 A, 45 kW/...
Brand Siemens
Categories Control gear
Country of origin CZ
Harmonized System Code 8537 1098 00
Function Single direction
With display No
Rated operating voltage Ue 200-480 V
Rated control supply voltage at AC 50 Hz 110-230 V
Rated control supply voltage at AC 60 Hz 110-230 V
Rated control supply voltage at DC 110-230 V
Release class Other
Rated operation current Ie at 40 °C Tu 80 A
Rated power three-phase motor, inline, at 230 V 22 kW
Rated power three-phase motor, inline, at 400 V 45 kW
Rated power three-phase motor, inside delta, at 230 V UN kW
Rated power three-phase motor, inside delta, at 400 V UN kW
Rated surrounding temperature without derating 40 °C
Integrated motor overload protection Yes
Voltage type for actuating AC/DC
Internal bypass Yes
Torque control No

Packing details

Packing level 1 4011209693258

Description

SIRIUS soft starter S3 80 A, 45 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC Screw terminals Soft starter SIRIUS 3RW40 for standard 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. With the integrated remote reset, you can quickly and easily clear faults from a remote location. Worldwide approvals (e.g. IEC and UL/CSA), also for applications in hazardous areas (ATEX or IEC Ex). 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. With the optional link module, the soft starters can be attached to the circuit breakers, even for the versions with spring-loaded terminals. The optional fan permits an even more compact design in the control cabinet. Simple, efficient and always up to date - SIRIUS modular system.