1
2
3
4
5
6
7
8
9
10
11
12
13
16
17
18
19
14
15
FAN MOUNTING
QDF-30
DC-
DC+
Remove jumper to activate Safe Stop
Max. 24 Volt !
12
13
18
19
27
29
32
33
20
61
68
39
42
50
53
54
06
05
04
03
02
01
130BB493.10
Figure 1.2 Exploded View B and C Sizes, IP55/66
1
LCP
11 Relay 2 (04, 05, 06)
2
Cover
12 Lifting ring
3
RS-485 serial bus connector
13 Mounting slot
4
Digital I/O and 24 V power supply
14 Grounding clamp (PE)
5
Analog I/O connector
15 Cable strain relief / PE ground
6
Cable strain relief / PE ground
16 Brake terminal (-81, +82)
7
USB connector
17 Load sharing terminal (DC bus) (-88, +89)
8
Serial bus terminal switch
18 Motor output terminals 96 (U), 97 (V), 98 (W)
9
Analog switches (A53), (A54)
19 Line power input terminals 91 (L1), 92 (L2), 93 (L3)
10
Relay 1 (01, 02, 03)
1.1 Purpose of the Manual
This manual is intended to provide detailed information for
the installation and start-up of the adjustable frequency
drive. Chapter 2
Installation
provides requirements for
mechanical and electrical installation, including input,
motor, control and serial communications wiring, and
control terminal functions. Chapter 3
Start-up and
Functional Testing
provides detailed procedures for start-
up, basic operational programming, and functional testing.
The remaining chapters provide supplementary details.
These include user interface, detailed programming,
application examples, start-up troubleshooting, and specifi-
cations.
1.2 Additional Resources
Other resources are available to understand advanced
Adjustable frequency drive functions and programming.
Introduction
VLT
®
AutomationDrive Instruction
Manual
1-2
MG.33.AI.22 - VLT
®
is a registered Danfoss trademark
1
1
