Thermal-Magnetic Motor Protection Circuit Breaker (MPCB) / Manual motor starter protector with front-mounted aux. cont. block - Siemens (SIRIUS 3RV20 series) - Size S0 - 3-poles (3P3d) - rated for 34A-40A / 18.5kW - Thermal overload Class 10 - 1NO+1NC aux. cont. - ON/OFF rotary knob/handle operation - 12kA (480Y/277V; UL489 / CSA rating) - Icu 20kA (400V) - DIN rail mounting (45mm width) - Screw-clamp connections - equivalent to 3RV20214FA15
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I year warranty
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Brand :
SiemensPart number :
3RV2021-4FA15Payment :
bank transfer, T/T,PayPal, Alibaba,AlipayProduct Origin :
GermanyColor :
New And OriginalLead Time :
In StockSpecifications
| Primary brand | Siemens |
| Main function | Motor Protection Circuit Breaker (MPCB) |
| Product series / family name | SIRIUS |
| Sub-range name | 3RV20 series |
| Functions | Thermal-Magnetic Motor Protection Circuit Breaker (MPCB) / Manual motor starter protector Motor control Group installation -- motor starter only; motor disconnect; control and overload protection Tap conductor Protection in Group Installation according NEC -- Motor starter only; motor disconnect; control and overload protection ON/OFF rotary handle with lockout Adjustment dial for setting to motor FLA Test trip function |
| Design | front-mounted aux. cont. block Ambient compensated up to 140°F (applies to side by side mounting) |
| Poles | 3-poles (3P3d) |
| Rated current | 34A-40A (adjustable) |
| Rated active power (kW) | 11kW (230Vac) 18.5kW (400Vac) 22kW (500Vac) 39kW (690Vac) |
| Rated impulse voltage (Uimp) | 6 kV |
| Rated insulation voltage (Ui) | 690 V |
| Connection type | Screw-clamp connections |
| Short circuit breaking rating | 65kA (240Vac; UL489 / CSA rating) 12kA (480Y/277Vac; UL489 / CSA rating) |
| Ultimate short circuit current breaking capacity (Icu) | 100kA (240Vac) 20kA (400Vac) 12kA (440Vac) 6kA (500Vac) 3kA (690Vac) |
| Service short circuit current breaking capacity (Ics) | 100kA (240Vac) 10kA (400Vac) 8kA (440Vac) 3kA (500Vac) 2kA (690Vac) |
| Trip unit type | Thermal-Magnetic (adjustable) |
| Protection functions | Thermal overload Class 10 Short circuit protection 3-phase overload with phase loss sensitivity |
| Protection settings | Short circuit protection -- Short circuit trip fixed at 13 times the maximum setting of the FLA adjustment dial. Thermal protection (Overload) -- 34A-40A (adjustable) |
| Mounting mode | DIN rail mounting |
| Operating mode | ON/OFF rotary knob/handle |
| Contacts type | 1NO+1NC aux. cont. |
| Dimensions | Size S0 |
| Net Height (mm) | 97 mm |
| Net Width (mm) | 45 mm |
| Net Depth (mm) | 91 mm |
| Electrical durability (with load) | 100000 operations |
| Mechanical durability (at no load) | 100000 operations |
| Order code / Manufacturer SKU | 3RV2021-4FA15 3RV20214FA15 |
| EAN code | 4011209841345 |
| UPC code | 662643924541 |
| Compliant with standard(s) | IEC 60947-1 EN 60947-1 IEC 60947-2 EN 60947-2 IEC 60947-4-1 EN 60947-4-1 UL 508 UL 60947-4-1 CSA C22.2 No.14 CSA C22.2 No. 60947-4-1 UL 489 CSA C22.2 No. 5 IEC 60068-2-27 IEC 60529 EN 50274 ATEX IEC 81346-2 SN 31920 IEC 61508 UL approved |
Advantage Products
| Siemens | 6SL3220-1YE12-0UF0 | Siemens | 6SN1162-1AA00-0AA0 |
| Siemens | 6EP1337-3BA00 2 | Siemens | 6SL3220-3YE42-0AF0 |
| Siemens | 3BSE013230R1 | Siemens | 3RV6021-4FA10 |
| Siemens | 6ES7151-7AA11-0AB0 | Siemens | 3VA1116-5EF32-0AA0 |
| Siemens | 6FX5002-2DC10-1AK0 | Siemens | 6SL3220-3YD48-0UB0 |
| Siemens | 6SE6420-2AB21-5BA1 | Siemens | 6SL3220-3YE28-0AF0 |
| Siemens | 3VT8550-2EA03-0CA0 | Siemens | 5SY4116-7 |
| Siemens | 6SL3220-3YE10-0UF0 | Siemens | 6SL3000-2CE32-3AA0 |
| Siemens | 6SE6430-2AD33-0DA0 | Siemens | 6DR4004-8J |
| Siemens | 3VA9387-0SB30 | Siemens | 6SL3220-1YE44-0UB0 |
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.
All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.
Refund and replacement
1. Please contact us within 7 days if you have any question after you receiving the items.
2.The returned items has to be in its original condition, specific reason for the return, we will
issue a return or replacement for your order after we received the returns.
3.The buyer is responsible for all the shipping cost incurred.
DHL/FedEx/UPS/TNT/EMS/Aramex for fast and Door-to-Door shipment.
By Air or by Sea for bulk of batch goods.
Customer can specify freight forwarders or other shipping Methods.
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