PSR45-MS450
Product ID:89543
Updated: 2026/7/14

Key Features
- 1Adopt a compact design measuring 50 mm H x 54 mm W.
- 2Integrate with PSR37 to PSR45 soft starters and the MS450 manual motor starter.
- 3Adjust acceleration and deceleration times from 1-10 and 0-20 seconds.
- 4Handle high currents up to 46A with a 180A starting capacity for 6 seconds.
- 5Utilize the run signal relay and TOR output signal on 25A+ models.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Width | 54 mm | Product Net Height | 50 mm |
| Product Net Depth / Length | 25 mm | Product Net Weight | 0.03 kg |
| Product Main Type | PSR45-MS450 | Object Classification Code | Q |
| ETIM 8 | EC002498 - Accessories/spare parts for low-voltage switch technology | ETIM 9 | EC002498 - Accessories/spare parts for low-voltage switch technology |
| eClass | V11.0 : 27371392 | UNSPSC | 39121400 |
| Manufacturer ID | 1SFA896213R1001 |
Specifications may be subject to change without notice
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