| Message: | 1 power: conventional: single phase 220V, three-phase 380V, remote DC24V (50HZ) Special: single phase 110V, three-phase 415V, 660V, (50HZ, 60 HZ)2 working environment:2.1 ambient temperature: -20~ 60 C (special order -60~ 80 c).2.2 relative humidity: 95% (25 C).2.3.1 outdoor for non flammable / explosive and non corrosive medium;2.3.2 flameproof products are d I and D II, BT4 two, d 1 is suitable for coal mine non excavation working face; D II BT4 for the factory, is suitable for the environment of A, explosive gas mixture of B class II T1~T4 group. (see GB3836.1) explosion-proof type electric device DZW60 price2.4 protection level: outdoor type and explosion-proof type for IP65, IP55, IP67.3 working system: for a short time of 10 minutes (special custom 15-60 minutes). url:http://www.lkactuator.com |
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