S&P RMT-5
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Description
Description
S&P RMT-5 is a 5-step transformer from S&P for three-phase current (3~ 400 V, 50 Hz) for speed control of the ILT-EX explosion-proof duct fans. According to the S&P ILT-EX data sheet, speed control of these models is certified and permitted exclusively with the RMT transformers or the S&P FUW N and FUD N frequency inverters; the control units must be installed outside the potentially explosive zone.
Technical data
Technical data
| Article number | 5401254900 |
|---|---|
| Power supply | 3~ 400 V, 50 Hz |
| Output voltages (steps) | 90 / 150 / 200 / 280 / 400 V |
| Max. current | 5.0 A |
| Potential-free NO contact | max. 2 A (contacts 13/14) |
| Housing | Aluminium |
| Installation | Surface mounting |
| Degree of protection | IP 54 |
| Dimensions (W x H x D) | 247 x 300 x 200 mm |
| Weight | 16 kg |
Features
Features
- Suitable for the ILT-EX explosion-proof duct fans
- Installation outside the potentially explosive zone
Note on the type designation
Note on the type designation
The number in the type designation indicates the maximum current in amperes. According to S&P, there are also the smaller types RMT-1,5 and RMT-2,5 with ABS housing.
Data sheets and manuals (PDF)
Data sheets and manuals (PDF)
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