带DC制动的软启动器

宽度：90 mm
负载电压可达：3AC 480 V
适用于三相电动机，400 V时功率可达：15 kW

  • 编码:
  • 型号: BI 9028
参数优势 下载 特征
参数
宽度：90 mm 负载电压可达：3AC 480 V 适用于三相电动机，400 V时功率可达：15 kW... more
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参数

Widths: 90 mm
Load voltage up to: 3AC 480 V
For three-phase motors, 400 V up to: 15 kW
Auxiliary voltage required: Yes
Signalling output: Yes
Extra functions: Temperature monitoring, Mains monitoring
Type: BI 9028

优势

  • Softstart and brake in one unit
  • Easy wiring
  • Space saving

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特征

  • According to IEC/EN 60947-4-2
  • 2-phase motor control
  • For motors up to 15 kW at 3 AC 400 V
  • Separate settings for start and brake time, as well as starting and braking torque
  • Galvanic isolation of control input with wide voltage range up to AC/DC 230 V
  • No external motor or braking contactor necessary
  • 3 auxiliary voltages up to 230 V
  • monitors undervoltage and phase sequence
  • 2 relay outputs for indication of status and fault
  • LED-indication
  • As option with voltfree contacts for start and stop
  • As option with input to detect motor temperature
  • BI 9028 up to 7.5 kW: 67.5 mm width
    BI 9028 up to 15 kW: 90 mm width
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