777-KW/HP-P2 シリーズ - 3-Phase Current & Voltage Monitor

シリーズ: 777-KW/HP-P2
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The 777-KW/HP-P2 Series has the overload, voltage, phase loss and reversal, voltage and current unbalance, current and power monitoring*, and underload trip based on power in one package. The underpower trip feature is desirable anytime the current vs. load characteristic is non-linear or has little change. In general terms, smaller motors and slow-speed motors have little change in current over the normal load range. Larger motors that are running light loads will also show small current changes over the operating load range. For standalone applications, the units incorporate a 3-digit LED display that is used for programming, providing real-time operational information and displaying diagnostic codes to aid in troubleshooting a fault condition.

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Catalog #Input
Voltage (V)
Output
Form
Termination TypeMounting MethodFull Load Amp Range (A)DimensionsWeight (lbs/g)Overcurrent Trip ClassOvercurrent Trip PointAddressCurrent Accuracy (%)Current Unbalance Trip Point (%)Ground Fault Accuracy (%)Ground Fault Current Trip Point (A)HumidityStockCompare
カタログ番号入力
電圧 (V)
出力
フォーム
端子タイプ取付け方式Full Load Amp Range (A)寸法重量 (ポンド / g)Overcurrent Trip ClassOvercurrent Trip Pointご住所Current Accuracy (%)Current Unbalance Trip Point (%)Ground Fault Accuracy (%)Ground Fault Current Trip Point (A)湿度在庫比較する
777-575-KW/HP-P2 500 - 600 VacSPDT - フォーム CTorque: 7 in-lbsSurface mount (4 - #8 screws) or DIN rail mount2 - 20 (looped conductors required); 20 - 90 (direct); 90 - 800 (external CTs required)3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)0 Kg02 - 60; J02 - J60; L00 - L60; or OFF(20 - 100 A) … MULT of 80 - 140% of CT primaryCOM: C00 - C07; RS-485: A01 - A99±3% (<100 A direct)2 - 50% or 999 (disabled)±15%(3 - 20) … MULT or 12 - 40% of primary CT or OFF10 - 95% non-condensing per IEC 68-2-3確認
777-HVR-KW/HP-P2 340 - 480 VacSPDT - フォーム CTorque: 7 in-lbsSurface mount (4 - #8 screws) or DIN rail mount2 - 20 (looped conductors required); 20 - 90 (direct); 90 - 800 (external CTs required)3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)0 Kg02 - 60; J02 - J60; L00 - L60; or OFF(20 - 100 A) … MULT of 80 - 140% of CT primaryCOM: C00 - C07; RS485: A01 - A99±3% (<100 A direct)2 - 50% or 999 (disabled)±15%(3 - 20) … MULT or 12 - 40% of CT primary or OFF10 - 95% non-condensing per IEC 68-2-3確認
777-KW/HP-P2 200 - 480 VacSPDT - フォーム CTorque: 7 in-lbsSurface mount (4 - #8 screws) or DIN rail mount2 - 20 (looped conductors required); 20 - 90 (direct); 90 - 800 (external CTs required)3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)0 Kg02 - 60; J02 - J60; L00 - L60; or OFF(20 - 100 A) … MULT of 80 - 140% of CT primaryCOM: C00 - C07; RS485: A01 - A99±3% (<100 A direct)2 - 50% or 999 (disabled)±15%(3 - 20) … MULT or 12 - 40% of CT primary or OFF10 - 95% non-condensing per IEC 68-2-3確認
777-LR-KW/HP-P2 200 - 480 VacSPDT - フォーム CTorque: 7 in-lbsSurface mount (4 - #8 screws) or DIN rail mount1 - 2 (looped conductors required); 2.1 - 9.0 (direct); 10 - 800 (external CTs required)3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)0 Kg02 - 60; J02 - J60; L00 - L60; or OFF(2 - 10 A) … MULT of 80 - 140% of CT primaryCOM: C00 - C07; RS485: A01 - A99±3% (<100 A direct)2 - 50% or 999 (disabled)±15%(0.3 - 2.0) … MULT or 6 - 40% of CT primary or OFF10 - 95% non-condensing per IEC 68-2-3確認
777-MLR-KW/HP-P2 200 - 480 VacSPDT - フォーム CTorque: 7 in-lbsSurface mount (4 - #8 screws) or DIN rail mount0.5 - 5 (looped conductors required); 5 - 21 (direct); 40 -740 (external CTs required)3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)0 Kg02 - 60; J02 - J60; L00 - L60; or OFF(2 - 10 A) … MULT of 80 - 140% of CT primaryCOM: C00 - C07; RS485: A01 - A99±3% (<100 A direct)2 - 50% or 999 (disabled)±15%(3 - 20) … MULT or 12 - 40% of CT primary or OFF10 - 95% non-condensing per IEC 68-2-3確認
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