Introduction; Product Overview; Interior Views - Danfoss VLT FC 103 Instruction Manual

Introduction

1 Introduction

1.1 Product Overview

1.1.1 Interior Views

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11
1
15
13
(IP 21/54
NEMA 1/12)
13 (IP 20/Chassis)
Figure 1.1 D1 Interior Components
1 LCP (Local Control Panel)
2 RS-485 serial bus connector
3 Digital I/O and 24 V power supply
4 Analog I/O connector
5 USB connector
6 Serial bus terminal switch
7 Analog switches (A53), (A54)
8 Relay 1 (01, 02, 03)
Table 1.1
®
VLT Refrigeration Drive Instruction Manual
8
9
16
1
6
2
5
14 3
12
Figure 1.2 Close-up View: LCP and Control Functions
9 Relay 2 (04, 05, 06)
10 Lifting ring
11 Mounting slot
12 Cable clamp (PE)
13 Ground
14 Motor output terminals 96 (U), 97 (V), 98 (W)
15 Line power input terminals 91 (L1), 92 (L2), 93 (L3)
16 TB5 (IP21/54 only). Terminal block for anti-condensation heater
®
MG16J122 - VLT is a registered Danfoss trademark
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11
7
4
1-1
1 1
8
9