LW28 Runtuyan Changeover Rotary Cam Pindah
LW28 Series Universal switchover switch utamana dipaké pikeun AC 50Hz, dipeunteun tegangan nepi ka 380V jeung handap, dipeunteun ayeuna mun 160A circuit listrik pikeun sacara manual jarang nyieun atawa megatkeun sirkuit keur kaperluan kontrol jeung konversi, ogé bisa ngadalikeun tilu-fase motor Asynchronous jeung sirkuit langsung salaku tujuan kontrol master sarta pangukuran.Produk loba dipaké, tinimbang rupa switch nasional, bisa dipaké salaku switch kontrol circuit, alat ukur switch, saklar kontrol motor jeung switch kontrol master, sarta switch mesin las jeung saterusna.Sasuai jeung standar: The switch changeover pamakéan ka switching circuit utama jeung kontrol langsung sasuai jeung GB14048.3-2001.
Pamakéan switch switch pikeun ngawasaan kontrol luyu jeung GB14048.5-2001jeung IEC 60947.3.
Kaayaan Gawé Normal
1.The hawa hawa ambient teu ngaleuwihan +40 ℃, suhu rata dina 24 jam teu leuwih ti + 35 ℃.
2.The hawa hawa ambient henteu leuwih handap -5 ℃.
3.Lokasi pamasangan luhurna henteu ngaleuwihan 2000m.
4.The kalembaban relatif hawa teu leuwih ti 50% lamun suhu maksimum nyaéta +40 ℃ jeung dina suhu nu leuwih handap ngamungkinkeun asor relatif luhur, saperti lamun suhu 20 ℃ kalembaban relatif ngahontal 90%.Pikeun kondensasi aya kalana alatan parobahan suhu kudu nyokot ukuran husus.
| modél | Piring S: pasagi REC: sagi opat | Gemblengna diménsi (mm) | Dimensi instalasi (mm) | ||||||
| A | B | C | L | E | F | D1 | D2 | ||
| LW28-10 | M0 S | 30 | 30 | 28 | 22+8n | 20 | Φ8 | Φ3.2 | |
| LW28-20 | M1 S | 48 | 48 | 63 | 22+9.6n | 36 | 36 | Φ8.5 | Φ4.5 |
| M2 S | 64 | 64 | 43 | 25+9,6n | 48 | 48 | Φ10 | Φ4.5 | |
| M2 REC | 64 | 80 | 43 | 25+9,6n | 48 | 48 | Φ10 | Φ4.5 | |
| LW28-20C | M2 S | 64 | 64 | 60 | 42.5+12.6n | 48 | 48 | Φ10 | Φ4.5 |
| M2 REC | 64 | 80 | 60 | 42.5+12.6n | 48 | 48 | Φ10 | Φ4.5 | |
| M3 S | 88 | 88 | 60 | 42.5+12.6n | 68 | 68 | Φ13 | Φ6 | |
| LW28-25 | M1 S | 48 | 48 | 45.2 | 23+12.8n | 36 | 36 | Φ8.5 | Φ4.5 |
| M1 REC | 48 | 60 | 45.2 | 23+12.8n | 36 | 36 | Φ8.5 | Φ4.5 | |
| M2 S | 64 | 64 | 45.2 | 26,5+12,8n | 48 | 48 | Φ10 | Φ4.5 | |
| M2 REC | 64 | 80 | 45.2 | 26,5+12,8n | 48 | 48 | Φ10 | Φ4.5 | |
| LW28-32 | M2 S | 64 | 64 | 58 | 29.2+12.8n | 48 | 48 | Φ10 | Φ4.5 |
| M2 REC | 64 | 80 | 58 | 29.2+12.8n | 48 | 48 | Φ10 | Φ4.5 | |
| M3 S | 88 | 88 | 58 | 29.2+12.8n | 68 | 68 | Φ13 | Φ6 | |
| LW28-63 | M2 S | 64 | 64 | 66 | 29.2+21.5n | 48 | 48 | Φ10 | Φ4.5 |
| M2 REC | 64 | 80 | 66 | 29.2+21.5n | 48 | 48 | Φ10 | Φ4.5 | |
| M3 S | 88 | 88 | 66 | 29.2+21.5n | 68 | 68 | Φ13 | Φ6 | |
| LW28-125 | M3 S | 88 | 88 | 84 | 35+26,5n | 68 | 68 | Φ13 | Φ6 |
| LW28-160 | M3 S | 88 | 88 | 88 | 35+32,5n | 68 | 68 | Φ13 | Φ6 |
| LW28-200 | M4 S | 130 | 130 | 126 | 39,5+38,5n | 104 | 104 | Φ16 | Φ7 |
| LW28-315 | M4 S | 130 | 130 | 126 | 39,5+38,5n | 104 | 104 | Φ16 | Φ7 |
| LW28-400 | M4 S | 130 | 130 | 126 | 39,5+38,5n | 104 | 104 | Φ16 | Φ7 |
