Better World
Siemens 3RW40 Soft Starter 400V ac, 37 kW, 3 Phase
- RS庫存編號:
- 746-4953
- Distrelec 貨號:
- 304-02-182
- 製造零件編號:
- 3RW4038-1BB04
- 製造商:
- Siemens
小計（1 件）*
TWD49,382.00
(不含稅)
TWD51,851.10
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 加上 4 件從 2026年5月04日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 |
|---|---|
| 1 + | TWD49,382.00 |
* 參考價格
Better World
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- RS庫存編號:
- 746-4953
- Distrelec 貨號:
- 304-02-182
- 製造零件編號:
- 3RW4038-1BB04
- 製造商:
- Siemens
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Siemens | |
| Power Rating | 37kW | |
| Product Type | Soft Starter | |
| Number of Phases | 3 | |
| IP Rating | IP00 | |
| Mount Type | Screw, Snap-On | |
| Maximum Supply Voltage | 400V ac | |
| Overall Length | 170mm | |
| Overall Width | 55mm | |
| Standards/Approvals | RCM, CCC, CE, CSA, ATEX, UL, EAC | |
| Overall Depth | 170mm | |
| Better World Product | Yes | |
| Series | 3RW40 | |
| Better World Claim | Concentrated or Compact Solution, Saves Energy | |
| 選取全部 | ||
|---|---|---|
品牌 Siemens | ||
Power Rating 37kW | ||
Product Type Soft Starter | ||
Number of Phases 3 | ||
IP Rating IP00 | ||
Mount Type Screw, Snap-On | ||
Maximum Supply Voltage 400V ac | ||
Overall Length 170mm | ||
Overall Width 55mm | ||
Standards/Approvals RCM, CCC, CE, CSA, ATEX, UL, EAC | ||
Overall Depth 170mm | ||
Better World Product Yes | ||
Series 3RW40 | ||
Better World Claim Concentrated or Compact Solution, Saves Energy | ||
Siemens Soft Starter, 24V AC/DC Control Voltage, 72A Current Rating - SIRIUS Series - 3RW4038-1BB04
Gently ease your three-phase induction motor into operation with this soft starter from Siemens. It controls the supply of voltage and current during start-up, so prevents surges that could damage your motor. The device also supports a smooth wind down by gradually reducing the generated torque. When it's up and running, the thyristors in the soft starter are bridged by bypass contacts, which minimises the generation of waste heat and helps to keep everything running cool. Adjustable current limitation means you can choose the ratings that best suit your needs. You'll find modules like this used with motor-powered industrial equipment, such as conveyor belts and compressors.
Features & Benefits
• Choose screw or snap-on mounting to suit your setup
• Compact dimensions of 160 (H) x 55 (W) x 170mm (D) maximise board packing efficiency
• Screw terminals hold wires securely, so reduce the need for regular re-tightening
• Wide operating temperature range between -25°C and +60°C for compatibility with harsh industrial environments
Can I use this soft starter with a piston pump?
Yes, this soft starter is ideal for firing up a piston pump as it ensures there are no pressure surges that could decrease the lifespan of your pipe system.
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