3RW5125-1XC14
Product ID:213841
Updated: 2026/6/28

Key Features
- 1Start motors smoothly with adjustable voltage and ramp-up time.
- 2Protect your motor with integrated electronic overload protection.
- 3Avoid current peaks using the adjustable current limit setting.
- 4Access extended diagnostics via the optional 3RW5 HMI.
- 5Integrate seamlessly using the optional communication module.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Control Method | AC | Integrated Motor Overload Protection | true |
| Rated Ambient Temperature (Without Derating) | 40°C | Rated Power (Three-phase Motor, Internal Delta Connection, 400V) | 55kW |
| Rated Power (Three-phase Motor, Internal Delta Connection, 230V) | 30kW | Rated Power (Three-phase Motor, Standard Circuit, 400V) | 30kW |
| Rated Power (Three-phase Motor, Standard Circuit, 230V) | 18.5kW | Rated Operating Current Ie (40°C Tu) | 63A |
| Protection Method IP | IP00 | Minimum Rated Control Voltage Us (AC 60Hz) | 110-250V |
| Minimum Rated Control Voltage Us (AC 50Hz) | 110-250V | Rated Operating Voltage | 200-480V |
| Product Type | 3RW5 Soft Starter | Lifecycle | Delivery Release (PM300) |
| Country of Origin | China | ECCN | 9N9999 |
| AL | N | Model Number | 3RW5125-1XC14 |
Specifications may be subject to change without notice
Still deciding on 3RW5125-1XC14?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
