Specifications
| Primary brand |
Siemens |
| Main function |
Soft starter |
| Product series / family name |
SIRIUS 3RW30 series |
| Network frequency |
(input) 50-60 Hz |
| Functions |
Basic performance soft-starter
Soft starting/ramp-down
Voltage ramp
1 parameter sets
2 controlled phases |
| Design |
integrated bypass |
| Supply voltage (AC) |
200Vac-480Vac (208Vac / 240Vac / 400Vac) |
| Type of network |
3-phase (3P / 3AC) |
| Rated current |
17.6A (operational current at 40°C)
17A (operational current; 50°C) |
| Rated active power (kW) |
4kW (at 230Vac at 40°C)
7.5kW (at 400Vac at 40°C) |
| Rated power (HP) |
3HP (200Vac; 50°C)
3HP (230Vac; 50°C)
10HP (460Vac; 50°C) |
| Rated operating voltage (Ue) |
200-480 V |
| Connection type |
Screw connection |
| Control Voltage (AC) |
110Vac-230Vac |
| Control Voltage (DC) |
110Vdc-230Vdc |
| Mounting mode |
Wall |
| Degree of protection |
IP20 |
| Dimensions |
Frame size S00
W45mm x H95mm x D151mm |
| Ambient air temperature for operation |
-25...+60 °C |
| Ambient air temperature for storage |
-40...+80 °C |
| Power dissipation/losses |
(in operation after completed starting with uninterrupted rated operational current 40°C approx.) 4 W
(during starting with 300% IM 40°C) 116 W |
| Application type |
Pumps
Heat pumps |
| Order code / Manufacturer SKU |
3RW30181BB14 |
| EAN code |
4011209719668 |
| UPC code |
754554958347 |
| Compliant with standard(s) |
IEC 60721
IEC 60947-4-2 |
| Class |
Class 10 |
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FAQ
1.Q:Other suppliers have a better price than yours?
A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let LANEN know. We will try the best to meet your target price and support you.
2.Q:What's the delivery time ?
A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.
3.Q:What is the standard of package?
A: Export standard package or special package according to customer requirement.
4.Q: Could Wusu provide technology support?
A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.
5.Q:Does Wusu keeps goods in stock or only trading?
A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.
