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Ue额定工作电压
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<= 690 V AC 25...400 Hz用于动力回路
<= 225 V DC for power circuit
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Ie额定工作电流
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32 A (<= 60 °C) 时<= 440 V AC AC-3用于动力回路
50 A (<= 60 °C) 时<= 440 V AC AC-1用于动力回路
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电动机功率 kW
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15 kW 时380/400 V AC 50/61 Hz
18.5 kW 时500 V AC 50/61 Hz
18.5 kW 时660/690 V AC 50/61 Hz
7.5 kW at 220/240 V AC 50/60 Hz
15 kW at 415/440 V AC 50/60 Hz
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Uimp额定冲击耐受电压
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6 kV 符合 IEC 60947
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Ith 约定发热电流
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50 A 时<= 60 °C用于动力回路
10 A 时<= 60 °C用于信号电路
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Irms额定接通能力
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550 A 时440 V用于动力回路 符合 IEC 60947
140 A AC用于信号电路 符合 IEC 60947-5-1
250 A 直流用于信号电路 符合 IEC 60947-5-1
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额定分断能力
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550 A 时440 V用于动力回路 符合 IEC 60947
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Icw额定短时耐受电流
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138 A <= 40 °C 1 min 动力回路
260 A <= 40 °C 10 s 动力回路
430 A <= 40 °C 1 s 动力回路
60 A <= 40 °C 10 min 动力回路
100 A 1 s 信号电路
120 A 500 ms 信号电路
140 A 100 ms 信号电路
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相关保险丝等级
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63 A gG 时<= 690 V 配合 1型用于动力回路
63 A gG 时<= 690 V 配合 2型用于动力回路
10 A gG用于信号电路 符合 IEC 60947-5-1
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平均阻抗
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2 毫欧姆 时50 Hz - Ith 50 A用于动力回路
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Ui额定绝缘电压
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690 V用于动力回路 符合 IEC 60947-4-1
690 V用于信号电路 符合 IEC 60947-1
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电气寿命
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1.4 Mcycles 50 A AC-1 at Ue <= 440 V
1.6 Mcycles 32 A AC-3 at Ue <= 440 V
2.6 Mcycles 22 A AC-3 at Ue 660/690 V
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标准
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IEC 60947-4-1
GB 14048.4
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接线
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Screw clamp terminals control circuit 1 x 1...2 x 4 mm² flexible without cable end
Screw clamp terminals control circuit 1 x 1...1 x 4 mm² flexible with cable end
Screw clamp terminals control circuit 2 x 1...2 x 2.5 mm² flexible with cable end
Screw clamp terminals control circuit 1 x 1...2 x 4 mm² rigid without cable end
Screw clamp terminals power circuit 1 x 2.5...2 x 10 mm² 10 mm flexible without cable end
Screw clamp terminals power circuit 1 x 1...1 x 10 mm² 10 mm flexible with cable end
Screw clamp terminals power circuit 2 x 1.5...2 x 6 mm² 10 mm flexible with cable end
Screw clamp terminals power circuit 1 x 1.5...1 x 10 mm² 10 mm rigid without cable end
Screw clamp terminals power circuit 1 x 2.5...2 x 10 mm² 10 mm rigid without cable end
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紧固力矩
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控制电路: 1.7 N.m - 在…上 螺钉夹紧端子 - 带有螺丝刀 扁平Ø 6
控制电路: 1.7 N.m - 在…上 螺钉夹紧端子 - 带有螺丝刀 Philips No 2
动力回路: 2.5 N.m - 在…上 螺钉夹紧端子 - 带有螺丝刀 扁平Ø 6
动力回路: 2.5 N.m - 在…上 螺钉夹紧端子 - 带有螺丝刀 Philips No 2
Power circuit : 2.5 N.m - on cable connector - with screwdriver flat Ø 6 mm screw : M4
Power circuit : 2.5 N.m - on cable connector - with screwdriver Philips No 2 screw : M4
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运行时间
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20 ms 开口
55 ms closing
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工作额定值
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3600 cyc/h 时<= 60 °C
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控制线路电压限制
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0.1...0.25 Uc 时60 °C 下降
0.7...1.25 Uc 时60 °C 运行
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辅助触点类型
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类型 机械链接 (1 NO + 1 NC) 符合 IEC 60947-5-1
类型 镜像触点 (1 NC) 符合 IEC 60947-4-1
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无重叠时间
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1.5 ms 放电 (between NC and NO contact)
1.5 ms 加电 (between NC and NO contact)
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IP等级
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IP2x front face for main circuit conforming to IEC 60529
IP2x front face for coil circuit conforming to IEC 60529
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保护性处理
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TH 符合 IEC 60068-2-30
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阻燃性
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850 °C 符合 IEC 60695-2-11
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机械鲁棒性
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振动 电流接触器关闭 4 Gn, 5...300 Hz IEC 60068-2-6
振动 电流接触器打开 2 Gn, 5...300 Hz IEC 60068-2-6
Shocks 11 ms contactor closed 15 gn IEC 60068-2-27
Shocks 11 ms contactor open 8 gn IEC 60068-2-27
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