Part Number # 3RW4446-6BC34
SKU # 2238572
3RW4446-6BC34
Siemens 3RW4446-6BC34 SIRIUS Soft Starter
Part Number # 3RW4446-6BC34
SKU # 2238572
Siemens 3RW4446-6BC34 Key Features
| Brand: | Siemens |
|---|---|
| Part Number # : | 3RW4446-6BC34 |
| SKU #: | 2238572 |
| Amperage Rating: | 315/546 A |
| Coil Voltage: | 115 V AC |
| Dimensions: | 230 mm H x 210 mm W x 298 mm D |
| Enclosure Type: | IP00 |
| Motor Power: | 250 hp, 450 hp |
| Operating Temperature: | 60 deg C |
| Phase: | 3 |
| Series: | 3RW44 |
| Type: | High Performance End Version 4 |
| Wattage: | 355 kW |
| Connection type: | Screw Terminal |
| UNSPSC: | 39121521 |
| UPC: | 00754554923130 |
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Siemens 3RW4446-6BC34 SIRIUS Soft Starter
Brand: Siemens
Part Number: 3RW4446-6BC34
Siemens SIRIUS Soft Starter, High Performance End Version 4, Series: 3RW44, 200 to 460 VAC, 315/546 A, 50/60 Hz Frequency, 355 kW Wattage, 250 hp, 450 hp Motor, 115 VAC Coil, 3 Pole, 3 ph, Screw Terminal Connection, B300/R300 B300/R300 Auxiliary, IP00 Enclosure, 60 deg C Operating, 230 mm H x 210 mm W x 298 mm D Dimensions
Additional Description: SIEM-3RW4446-6BC34 SOFT START,315A,100/125/250HP,120V,SCRW
Catalog Description: Screw terminals 200-460 V AC, 115 V AC, common-3 546a, 450hp, standard 315a, 250hp, values with 460 V, 50 deg., SIRIUS soft starter
3RW4446-6BC34 Application
Pumps, Ventilators, Compressors, Cooling Systems, Industrial Refrigerating Systems, Water Transport, Conveying Systems, Hydraulics, Machine Tools and Mills3RW4446-6BC34 Item Features
- Equipped with modern, ergonomic user prompting the 3RW44 soft starters can be commissioned quickly and easily using a keypad and a menu prompted, multi-line graphic display with background lighting
- Soft starting with breakaway pulse, torque control or voltage ramp, adjustable torque or current limiting as well as any combination of these, depending on load type
- Integrated bypass contact system to minimize power loss
- Various setting options for the starting parameters such as starting torque, starting voltage, ramp up and ramp down time and much more in three separate parameter sets
- Start up detection, inside delta circuit for savings in terms of size and equipment costs
- Various ramp down modes selectable, free ramp down, torque controlled pump ramp down, combined DC braking
- Solid state motor overload and intrinsic device protection
- Interface for communication with the PC for more accurate setting of the parameters as well as for control and monitoring
- Simple integration to the motor feeder
- Simple mounting and commissioning
- Display of operating states and fault messages
- Connection to PROFIBUS and PROFINET with optional PROFIBUS DP or PROFINET module
- External display and operator module
3RW4446-6BC34 Standards
UL Listed|CCC Certified|CE Certified|CSA Certified|C-Tick Certified|IEC 60947-4-2SKU #2238572Part Number #3RW4446-6BC34UNSPSC39121521UPC00754554923130
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