BLK Series Explosion Proof Motor Switches (Ex D IIB) 16A 32A 63A 1P 2P 3P 4Pole
Download Brochure| Data | |
|---|---|
| Material | Copper-free Aluminium Alloy, powder coated surface |
| Enclosure Weight | 8.00kg,18.9kg, 28.5kg |
| Dimensions | 200Wx250Hx170D(mm) |
| Enclosure colour | Window grey (RAL7040) |
| Exposed fastener | Stainless steel |
| Circuit breaker | MCB (miniature circuit breaker) |
| Max. working voltage | 440V AC 50/60Hz |
| Rated voltage | 1P/230V AC, 2P/3P/4P/400V AC 50/60Hz |
| Rated current | 16A/32A/63A |
| Number of pole | 1P, 2P, 3P, 4P |
| Breaking capacity | 6kA, 10kA, 15kA |
| Tripping characteristic | Instantaneous tripping range (5~10) In, (7~10) In or (10~14) In |
| Impulse withstand voltage | 6kV |
| Internal&external earthing | M6/M6;M6/M8 |
| Cable entries | Standard 1~16A: 2 x M25 x 1.5 plugs |
| 20~32A: 2 x M32 x 1.5 plugs | |
| 40~63A: 2 x M40 x 1.5 plugs | |
| Cable gland (optional) | DQM-II(Ex d) or DQM-III(Ex d) |
| Earth leakage protection | On request |
| Specification | |
|---|---|
| Global (IECEx) | IECEx CNEx 18.0034X |
| Gas and dust | Ex db IIB T6 Gb |
| Ex tb IIIC T80℃ Db | |
| Gas and dust | Ex II 2 G Ex db IIB T6 Gb |
| Ex II 2 D Ex tb IIIC T80℃ Db | |
| Certificates | IECEx; ATEX |
| Conformity to standards | EN; IEC |
| Degree of protection | IP66 |
| Ambient temperature | -60℃~+60℃ |