Code
Manual
3AXD50000010531
Installation frames for ACS880 multidrive modules hardware manual
Manuals and quick guides for I/O extension modules, fieldbus adapters, safety functions modules, etc.
See
for all manuals on the Internet.
You can find all documentation related to the multidrive modules on the Internet at
https://sites-apps.abb.com/sites/lvacdrivesengineeringsupport/content
.
Terms and abbreviations
Description
Term
Conducts the surplus energy from the intermediate circuit of the drive to the brake
resistor when necessary. The chopper operates when the DC link voltage exceeds a
certain maximum limit. The voltage rise is typically caused by deceleration (braking)
of a high inertia motor.
Brake chopper
Brake chopper enclosed in a metal frame or housing. Intended for cabinet installation.
Brake chopper module
Brake chopper modules and the necessary auxiliary equipment, such as control
electronics, fusing and cabling
Brake unit
An enclosure that consists of one or more cubicles
Cabinet
One section of a cabinet-installed drive. A cubicle is typically behind a door of its own.
Cubicle
Converter power electronics, related components and DC capacitors enclosed in a
metal frame or enclosure. Intended for cabinet installation.
DC/DC converter mod-
ule
DC/DC converter module(s) under control of one control board, and related components
DC/DC converter unit
DC circuit between rectifier and inverter
DC link
Frequency converter for controlling AC motors
Drive
Frequency converter enclosed in a metal frame or enclosure. Intended for cabinet
installation.
Drive module
Electromagnetic compatibility
EMC
Physical size of the drive or power module
Frame, frame size
Converts direct current and voltage to alternating current and voltage.
Inverter
Inverter bridge, related components and drive DC link capacitors enclosed in a metal
frame or enclosure. Intended for cabinet installation.
Inverter module
Inverter module(s) under control of one control board, and related components. One
inverter unit typically controls one motor.
Inverter unit
Drive for controlling several motors which are typically coupled to the same machinery.
Includes one supply unit, and one or several inverter units.
Multidrive
Common term for drive module, inverter module, supply module, brake chopper
module etc.
Power module
Rectifier bridge and related components enclosed in a metal frame or enclosure. In-
tended for cabinet installation.
Supply module
Introduction to the manual 9
Summary of Contents for BSFC-02C
Page 1: ... ABB INDUSTRIAL DRIVES BSFC 02C and BSFC 12C charging controllers Hardware manual ...
Page 2: ......
Page 4: ......
Page 10: ...10 ...
Page 30: ...30 ...