Nidec DFS 1, Руководство по установке электроустановки

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DFS1/DFS2 Power Installation Guide
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Issue Number: 2
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2 Product information
2.1 Introduction
This guide provides the information necessary to install the following cubicle models:
DFS 1
DFS 2
This guide focuses on the cubicle power section, for example: electrical installation of the supply /
motor cables and mechanical installation of the cubicle.
The drives are housed in a compact IP23 or IP54 enclosure. A water-cooled option is available.
A wide range of options are available including EMC filters and kWh meters.
This guide focuses on the drive power section, for example: electrical installation of the supply /
motor cables and mechanical installation of the drive.
For information about the cubicle control section, for example: parameter set up information, control
and encoder connections please refer to the M700, M701 M702 Control User Guide CT part
No. 0478-0353.
2.2 Model number
The model number for the DFS product range is formed as illustrated below:
Figure 2-1 Model numbers
Table 2-1 Options
Option Description Selection Rule
IP23 A = IP23 (Standard)
Choose A, B or W IP54 B = IP54
IP55 - Water Cooled W = Water cooled heat exchanger
EMC Filter N/A
Remove internal EMC filter Remove internal EMC filter N/A
Remove MOV protection Remove MOV protection N/A
Speed-controlled roof fan Cabinet temperature controlled roof fan N/A
Plinth 200 mm Standard plinth is 100 mm N/A
Parallel drives Current Step Volts Circuit Brake
Drive range Format
Drive Specification
Configuation
Input
switch
Enclosure
rating
Cubicle options code
M70x DFS 1 9 4 E N S A
10000000
Drive range:
M70x Industrial drive
F300 Process drive
Free standing drive
Number of parallel drives in
a cubicle
Current rating step
Supply voltage:
4=400 V; 6=690 V
World region:
E= Europe
A = Americas
Input circuit
N = Rectifier -
Single 6 pulse
Input switch:
S= Load switch
Enclosure rating:
A= IP23
B= IP44 - Air inlet grill filters
C= IP54 - Filters, through panel
mounted heatskinks, roof mounted
exhaust grill
W= Water cooled heat exchanger
(IP55)
Options (See
table 2-1)