HELICOIL WIREWOUND RESISTOR CLASS 9855
- APPLICATIONS INCLUDING:
- Dynamic Braking Resistors for AC or DC drives
- Neutral Grounding Resistors
- Starting and speed regulation uses
- Ballast resistors and heaters
- Load Banks
HELICOIL WIREWOUND RESISTOR SPECIFICATIONS
The maximum power ratings specified are for resistors mounted in an open air atmosphere. If units are to be mounted closer together or in a restricted ventilation condition, the maximum power rating should be derated as follows. Resistors in a well ventilated enclosure should be rated at approximately 82% and in an unventilated enclosure at approximately 67% of their maximum power rating.
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Filnor Standard Helicoil Resistors
| Part Number | Continuous Amperes | Ohms | Watts | Class 150 15 sec on 30 sec off | Class 160 15 sec on 30 sec off |
| 9855-0.50 | 27.0 | 0.5 | 365 | 49 | 45 |
| 9855-0.70 | 20.0 | 0.7 | 283 | 39 | 35 |
| 9855-1.0 | 17.0 | 1 | 289 | 32 | 30 |
| 9855-1.4 | 14.5 | 1.4 | 294 | 26 | 23 |
| 9855-2.0 | 13.0 | 2 | 338 | 24 | 20 |
| 9855-2.6 | 11.5 | 2.6 | 344 | 20 | 18 |
| 9855-3.5 | 10.5 | 3.5 | 386 | 17.2 | 16 |
| 9855-4.8 | 9.2 | 4.8 | 406 | 14.5 | 13.5 |
| 9855-5.0 | 8.1 | 5 | 328 | 14 | 12.5 |
| 9855-5.5 | 7.9 | 5.5 | 343 | 12.5 | 12.2 |
| 9855-6.0 | 7.6 | 6 | 347 | 13 | 12 |
| 9855-6.5 | 8.1 | 6.5 | 426 | 11.7 | 11.2 |
| 9855-8.6 | 7.0 | 8.6 | 421 | 10.2 | 9.5 |
| 9855-11.0 | 6.1 | 11 | 409 | 9.5 | 8.7 |
| 9855-12.0 | 5.8 | 12 | 403 | 9 | 8.5 |
| 9855-15.0 | 5.3 | 15 | 421 | 7.7 | 7.3 |
| 9855-20.0 | 4.6 | 20 | 423 | 6.6 | 6.3 |
| 9855-27.0 | 3.6 | 27 | 350 | 5.5 | 5 |
| 9855-36.0 | 3.0 | 36 | 324 | 4.1 | 4 |
| 9855-45.0 | 2.2 | 45 | 218 | 3.2 | 3 |
| 9855-62.0 | 2.0 | 62 | 256 | 2.7 | 2.6 |
| 9855-81.0 | 1.7 | 81 | 234 | 2.2 | 2.1 |
