Close menu
Sensor systems Sensor systems Control systems Control systems Industrial communication technology Industrial communication technology Measuring & regulation technology Measuring & regulation technology
Measuring & regulation technology (2 results) Show all
Process displays / Counters Process displays / Counters
Process displays / Counters (1 results) Show all
Multifunctional displays Multifunctional displays
Temperature evaluation Temperature evaluation
Temperature evaluation (1 results) Show all
Temperature controllers Temperature controllers
Control & signalling devices Control & signalling devices Industrial controls Industrial controls Protection equipment Protection equipment Drive technology Drive technology Enclosures / Control cabinets Enclosures / Control cabinets Industrial luminaires Industrial luminaires Connection technology Connection technology Power supply Power supply Work tools Work tools Automation24 promo shop Automation24 promo shop SALE SALE
Close shopping basket
0 Items in shopping basket

Your shopping basket is currently empty

Results ()
Done

Soft starter Siemens SIRIUS 3RW4028-1BB14

Item number: 101995
EAN: 4011209691780
  • Soft starter
  • Size S0
  • 38 A
  • 18.5 kW/400 V
  • 200-480 V AC
  • Control voltage: 110-230 V AC/DC
  • Screw terminals
RRP: 453,00
394,00
plus VAT plus dispatch
few in stock
Log in and write a review

Technical details
General data

Motor starter
Soft starter
3
1 x NO
S0

Electrical data

480 V
18.5 kW
38.0 A
38 A
110-230 V AC/DC

Mechanical data

45 mm
125 mm
155 mm
Screw-type terminals

Ambient conditions

-20 °C
+60 °C
IP20

Further information

CCC, CSA, EAC, UL , CE

Classification

27-02-41-01
27-37-09-07
EC000640
85365080

Product description
Soft starter Siemens SIRIUS 3RW4028-1BB14
The SIRIUS soft starter 3RW4028-1BB14 from Siemens reduces the motor voltage through variable phase angle control and increases it in ramp-like mode from an adjustable start-up voltage up to the line voltage. This makes the soft starter 3RW4028-1BB14 ideal for the start-up of motors up to 18.5 kW at a control voltage of 110-230 V AC/DC. The soft starter also provides integrated supplementary functions like settable current limiting, motor overload and intrinsic device protection. The main fields of application of the soft starter 3RW4028-1BB14 are pumps, conveyors, agitators and milling machines.
Customer reviews
0 Reviews
0 Reviews
0 Reviews
0 Reviews
0 Reviews