ABB ACH580 Series, User Manual

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ACH580 E-Clipse bypass and packaged drive user manual 3
Installation
Installation
Study these installation instructions carefully before proceeding. Failure to observe
the warnings and instructions may cause a malfunction or personal hazard.
WARNING! Before you begin read Safety instructions on page iv .
WARNING! When the ACH580 with E-Clipse Bypass is connected to the line power,
the Motor Terminals T1, T2, and T3 are live even if the motor is not running. Do not
make any connections when the ACH580 with E-Clipse Bypass is connected to the
line. Disconnect and lock out power to the drive before servicing the drive. Failure to
disconnect power may cause serious injury or death.
Application
This manual is a supplement to the ACH580-01 User’s Manual and documents
E-Clipse Bypass configurations.
E-Clipse bypass features and functions
The ACH580 with E-Clipse Bypass is an ACH580 AC adjustable frequency drive in
an integrated UL (NEMA) Type 1, UL (NEMA) Type 12, or UL (NEMA) Type 3R
package with a bypass motor starter. The ACH580 with E-Clipse Bypass provides:
• Disconnect switch or circuit breaker with door mounted handle mechanism. The
handle can be padlocked in the OFF position (padlock not supplied).
• Bypass starter.
• Motor overload protection.
• Local operator panel with indicating lights and multifunction display.
• Provisions for external control connections.
• Embedded communications for major BMS protocols including BACnet, Johnson
Controls International N2 and Modbus.
• Optional field bus adapters for connection to additional BMS protocols including
LonWorks, Ethernet/IP, DeviceNet, and PROFINET.
• Optional drive service switch (drive input disconnect), the functional equivalent of
a three-contactor bypass arrangement.