ACS 850 AC Drives, Power : 0.37 To 560 kW

ABB machinery drives are designed to meet the production and performance needs of machine builders, system integrators, panel builders and end users in a broad range of applications. The compact design of the ACS850 low voltage AC drive makes it ideal for cabinet installation. Direct torque control provides highly accurate motor torque and speed control without any encoder feedback. Depending on the challenges of the application, the drive can be programmed in a variety of ways. The drive’s integrated safety function helps to enhance the safe operation of the application.
Highlights of the ACS850:

• Compact size, ideal for cabinets
• IP20 as standard
• Easy access to power terminals in cabinet installations
• DTC (direct torque control) as standard for highly accurate motor torque and speed control
• Wide range of options including fieldbuses and PC tools
• Safe torque-off (STO) as standard
• Maintenance and diagnostic assistants
• Removable memory unit

Power Range:

• 0.37 to 560 kW, 0.5 to 700 hp

Supply Voltage:

• 3-phase 380 to 500 V AC +10 /-15%
• 3-phase 200 to 240 V AC ±10%

Accessories (Optional):

• J400- Control unit cover with asst control panel
• J410-Door mounting kit with assitant control panel
• J414-control unit cover with panel holder

Features:

• Compact size
• Side by side mounting
• memory unit for easy drive management
• High overload and starting torque
• Different communication option
• Compatible with AC Induction & PM motors

Application:

• Crane.
• fans.
• Conveyors.