LW28 Series Changeover Rotary Cam Switch
LW28 Series Universal changeover switch haholo-holo e sebelisetsoang AC 50Hz, e lekantsoeng matla a motlakase ho fihla ho 380V le ka tlase, e lekantsoeng hona joale ho 160A potoloho ea motlakase bakeng sa ho etsa kapa ho senya potoloho ka sepheo sa ho laola le ho e fetola, e ka boela ea laola likarolo tse tharo tsa li-asynchronous motors le potoloho ka kotloloho e le merero ea ho laola le ho lekanya ka bokhabane.Lihlahisoa tse sebelisoang haholo, sebakeng sa phetoho e fapaneng ea naha, li ka sebelisoa e le sesebelisoa sa taolo ea potoloho, li-switches tsa lisebelisoa tsa ho lekanya, li-switches tsa ho laola likoloi le mochine oa ho laola, le mochine oa ho tjheseletsa, joalo-joalo.Ho lumellana le litekanyetso: Phetoho ea phetoho e sebelisa phetoho e kholo ea potoloho le taolo e tobileng e lumellana le GB14048.3-2001.
Phetoho ea phetoho e sebelisa ho laola taolo e lumellana le GB14048.5-2001 le IEC 60947.3.
Maemo a Tloaelehileng a ho Sebetsa
1.Mocheso oa moea o teng ha o fete +40 ℃, mocheso o tloaelehileng ka hare ho lihora tse 24 le ho feta +35 ℃.
2.Thempereichara ea moea e tikolohong ha e tlase ho -5℃.
3.Boemo ba sebaka sa ho kenya ha bo fete 2000m.
4.Mongobo o lekanyelitsoeng oa moea ha o fete 50% ha mocheso o phahameng o le +40 ℃ le mocheso o tlase o lumella mongobo o phahameng, joalo ka ha mocheso o le 20 ℃ mongobo o lekanyelitsoeng o fihla ho 90%.Ho condensation ka linako tse ling ka lebaka la liphetoho mocheso lokela ho nka mehato e khethehileng.
| mohlala | Letlapa S: lisekoere REC: khutlonnetsepa | Kakaretso ea boholo(mm) | Boemo ba ho kenya(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 |
