SIRIUS soft starter S0 38 A, 18.5 k...

In stock price (excl. VAT):

567,10 €

This price is valid until 2024-08-31

Price per pcs: 567,10 €

EAN: 4011209695399

MPN: 3RW4028-2BB14

Our warehouse: No Vendor stock: No

Per pallet: N/A

Technical data

Item condition	New
Manufacture name	SIRIUS soft starter S0 38 A, 18.5 k...
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	38 A
Rated power three-phase motor, inline, at 230 V	11 kW
Rated power three-phase motor, inline, at 400 V	18.5 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

4011209695399

Description

SIRIUS soft starter S0 38 A, 18.5 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC spring-type 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.