2 x NO - DP - ST

The SW122 has been designed for Direct Current loads, typical applications include motors as used on small electric vehicles such as light industrial trucks and powered cars. These contactors are not polarity sensitive thus they can be used for switching Alternating Current loads.

The SW122 features double pole, double breaking main contacts with silver alloy tips, which are weld resistant, hard wearing and have excellent conductivity.  The SW122 has M8 stud main terminals and 6.3mm spade coil connections. The SW122 is supplied as an assembly which includes a mounting bracket as standard and copper links across the main terminals.  Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.  If the requirement is for downwards orientation we can adjust the contactor to compensate for this.

SW122 技術情報

断続定格(Ith )連続
熱電流定格 125A 125A
30% デューティ 210A 210A
40% デューティ 190A 190A
50% デューティ 170A 170A
60% デューティ 150A 150A
70% デューティ 140A 140A
定格故障電流遮断容量(Icn)5ms時定数: (UL583 *に準拠)
ブローアウト -
ブローアウト無し 1000A at 80V D.C.
定格故障電流遮断容量(Icn)抵抗負荷: (UL508 *に準拠)
ブローアウト -
ブローアウト無し -
ブローアウト - -
ブローアウト無し 80V 96V
新しい接点での極ごとの一般的な電圧降下100A 40mV

機械的耐久性 > 3,000,000 Cycles
使用可能なコイル電圧(Us)(ACには整流器ボードが必要です) 6 - 240V

SW122 機能

構成 構成