Siemens Soft Starter 3RW4445

Simens 3RW Soft Starters
The ideal soft starter for Every Application
SIRIUS 3RW soft starters are a cost-effective alternative to using direct or wye-delta starters for starting three-phase motors. They avoid undesirable side effects such as mechanical bumps in the machine and mechanics or voltage drops in the mains supply. The soft start in control cabinets can be implemented in almost any application in a simple and practical way with our complete soft starter range.
 Selection aid for soft starters
Advantages at a glance
Soft start and soft stop
Smooth starting, without steps
Reduced current peaks
Avoidance of line voltage fluctuations during start-up
Reduced load on the power supply system
Reduced mechanical load in the drive
Considerable space savings and reduced wiring compared to other starters
Maintenance-free switching
Ease of handling
Perfectly matched with SIRIUS devices for the control cabinet

Except the model above, we can also provide the other models as follows:

Siemens Soft Starter 3RW2221-1AB15
Siemens Soft Starter 3RW2223-1AB15
Siemens Soft Starter 3RW2225-1AB15
Siemens Soft Starter 3RW2226-1AB15
Siemens Soft Starter 3RW2227-1AB15
Siemens Soft Starter 3RW2228-1AB15
Siemens Soft Starter 3RW2230-1AB15
Siemens Soft Starter 3RW2231-1AB15
Siemens Soft Starter 3RW2234-0DB15
Siemens Soft Starter 3RW2235-0DB15
Siemens Soft Starter 3RW2236
Siemens Soft Starter 3RW2238
Siemens Soft Starter 3RW2240
Siemens Soft Starter 3RW2241-0DB15
Siemens Soft Starter 3RW2242
Siemens Soft Starter 3RW2243
Siemens Soft Starter 3RW2245
Siemens Soft Starter 3RW2247
Siemens Soft Starter 3RW2250
Siemens Soft Starter 3RW4422
Siemens Soft Starter 3RW4423
Siemens Soft Starter 3RW4424
Siemens Soft Starter 3RW4425
Siemens Soft Starter 3RW4426
Siemens Soft Starter 3RW4427
Siemens Soft Starter 3RW4434
Siemens Soft Starter 3RW4435
Siemens Soft Starter 3RW4436
Siemens Soft Starter 3RW4443
Siemens Soft Starter 3RW4444
Siemens Soft Starter 3RW4445
Siemens Soft Starter 3RW4446
Siemens Soft Starter 3RW4447

A&S Electric Motors Co., Ltd.                          

Should you have any questions please feel free to ask us.