Allen Bradley Powerflex 755 400hp Vfd

US $2800

  • Jasper, Georgia, United States
  • Jun 9th
You are Bidding on a: Allen Bradley PowerFlex 755 PN: 20GYA N D 477 ANONNNNNQBQ 480V 400hp Variable Frequency Drive This is a surplus spare from a parts room.  PowerFlex 755 with OEM Liquid Cooling Frame 6 and 7 AC drives differ from the standard, air-cooled PowerFlex 755 Frame 6 and 7 AC drives, respectively, in that: • The heatsink is replaced by a chillplate. • Coolant inlet and outlet connections are provided for the chillplate. • A thermal switch is added to the DC inductor. Key features of the PowerFlex 755 with OEM Liquid Cooling AC drives are: • Provides OEM liquid cooling at 200, 300, and 400 HP (480V) ratings and 132, 200, and 270 kW (400V) ratings. • Provides similar input/output and overload ratings at 2 kHz PWM as the standard air-cooled PowerFlex 750-Series AC drives (see Table 3). • Provides the same UL 508C certification and CE certifications as the standard, air-cooled PowerFlex 750-Series AC drives. • Maintains the same ambient air and surrounding air environmental requirements as the standard, air-cooled PowerFlex 750-Series Frame 6 and 7 AC drives. • Available as an IP00, NEMA/UL Type Open style that can be converted to a NEMA/UL Type 4X/12 integrity back with a user-installed flange kit. Use these instructions in conjunction with the publications listed below to install and operate PowerFlex 755 with OEM Liquid Cooling Frame 6 and 7 AC drives.
Surplus Spare
Brand Allen-Bradley

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