Index
A
Abbreviations........................................................................................... 6
Alarm word............................................................................................. 19
Ambient conditions...................................................................... 12, 21
Ambient temperature......................................................................... 22
Approvals................................................................................................... 5
ATEX
ETR monitor function..................................................................... 14
Certification.......................................................................................... 4
Module............................................................................................ 4, 11
Thermal monitoring function.................................................... 4, 7
Zone 1................................................................................................ 3, 5
Zone 2................................................................................................ 3, 5
Zone 21.............................................................................................. 3, 5
Zone 22.............................................................................................. 3, 5
Auto reset................................................................................................ 15
B
Block diagram........................................................................................... 5
C
Cables/Wires
Control cable, mounting............................................................... 10
Mounting control cable................................................................. 10
Permissible length.............................................................................. 9
Screened control wire....................................................................... 9
Sensor circuit wire.............................................................................. 9
Separate control wire........................................................................ 9
Certifications............................................................................................. 5
Combustible dust.................................................................................... 8
Commissioning test............................................................................. 12
Conventions.............................................................................................. 6
D
Dangerous failure................................................................... 16, 19, 20
Derating................................................................................................... 15
E
Environment........................................................................................... 21
Ex-e current limit.................................................................................. 14
Ex-n current limit.................................................................................. 14
Explosive dust atmosphere............................................................. 3, 7
Explosive gas atmosphere............................................................... 3, 7
Extended status word......................................................................... 19
F
Frequency converter
Requirement...................................................................................... 13
I
Intended use............................................................................................. 3
M
Maintenance.......................................................................................... 19
Manual reset........................................................................................... 15
Marking D.................................................................................................. 3
Marking G.................................................................................................. 3
Maximum current................................................................................... 5
Minimum frequency............................................................................ 14
Minimum switching frequency.......................................................... 5
Misuse of the product........................................................................... 4
Motor
Ex-d.......................................................................................................... 4
Ex-e........................................................................................ 4, 5, 13, 14
Ex-n....................................................................................... 4, 5, 13, 14
Maximum frequency......................................................................... 5
Minimum frequency.......................................................................... 5
Monitoring............................................................................................ 4
Nominal motor current.................................................................. 14
Protection.............................................................................................. 4
Requirement........................................................................................ 5
Multi-motor application....................................................................... 5
N
Nameplate.......................................................................................... 5, 13
O
Overvoltage............................................................................................ 10
P
Protection mode................................................................................... 15
Q
Qualified personnel....................................................................... 3, 7, 8
R
Release temperature........................................................................... 12
Repair work............................................................................................. 19
Resistance................................................................................................ 12
S
Safe separation........................................................................................ 4
Safe Torque Off.................................................................................. 4, 16
Safe Torque Off functionality........................................................... 15
Safety function...................................................................................... 12
Safety integrity level, SIL.................................................................... 22
Sensor resistance.................................................................................. 12
Index
Operating Instructions
MG33V302
Danfoss A/S © 01/2015 All rights reserved.
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