ABB ACSM1 Series, Руководство по оборудованию

Страница: 21 / 112

The ACSM1-04
21
The ACSM1-04
What this chapter contains
This chapter describes the construction and operating principle of the drive in short.
The ACSM1-04
The ACSM1-04 is an IP20 drive module for controlling AC motors. It is to be installed
into a cabinet by the customer. The ACSM1-04 either has an air-cooled heatsink, or
is to be installed on a “cold plate” cooling element.
The ACSM1-04 is available in several frame sizes depending on output power. All
frame sizes use the same control unit (type JCU).
Layout (Frame A shown)
AC supply connection DC connection
7-segment display
Relay output
Digital inputs/outputs
Analogue inputs
Thermistor input
Analogue outputs
Drive-to-drive link
Safe Torque Off connection
Control panel / PC connection
Motor connection
Memory unit connection
Braking resistor connection
Slots 1 and 2 for optional
I/O extensions and
encoder/resolver interface
Slot 3 for optional
fieldbus adapter
External 24 V power input