Hardware Description; What This Chapter Contains; Overview - ABB ACS350 User Manual

Hardware description

What this chapter contains

The chapter describes the construction and type code information in short.

Overview

The ACS350 is a wall or cabinet mountable drive for controlling AC motors. The
construction of frame sizes R0...R4 varies to some extent.
1
2
4
2
Covers on (R0 and R1)
1 Cooling outlet through top cover
2 Mounting holes
3 Panel cover (a) / Basic Control Panel (b) / Assistant
Control Panel (c)
4 Terminal cover (or optional potentiometer unit
MPOT-01)
5 Panel connection
6 Option connection
7 FlashDrop connection
8 Power OK and Fault LEDs (see
3b
3a
8
3c
LEDs on page 287)
Covers off (R0 and R1)
9 EMC filter grounding screw (EMC). Note: Screw is on
front for frame size R4.
10 Varistor grounding screw (VAR)
11 Fieldbus adapter (serial communication module)
connection
12 I/O connections
13 Input power connection (U1, V1, W1), brake resistor
connection (BRK+, BRK-) and motor connection (U2,
V2, W2)
14 I/O clamping plate
15 Clamping plate
16 Clamps
5
6
7
8
9
11
10
16
15
16
Hardware description
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12
13
14