Danfoss VLT PTC Thermistor Card MCB 112 Operating Manual page 31

VLT® PTC Thermistor Card MCB 112
Operating Guide
Index
A
Abbreviations...................................................................................................9
Actual reference............................................................................................21
Alarm handling..............................................................................................20
Alarm word..................................................................................................... 27
Allowed length..............................................................................................14
Ambient conditions.....................................................................................29
Approvals...........................................................................................................9
ATEX certification............................................................................................7
ATEX Directive 2014/34/EU.........................................................................7
ATEX module............................................................................................. 7, 17
Auto reset........................................................................................................22
B
Block diagram, MCB 112...............................................................................8
C
Certifications.....................................................................................................9
Combustible dust.........................................................................................12
Conventions................................................................................................... 10
D
Dangerous failure...........................................................................23, 28, 28
Derating...........................................................................................................22
DIN VDE V0898-1-401................................................................................. 29
E
EN 60079-1......................................................................................................12
EN 60079-14........................................................................................7, 12, 12
EN 60079-17................................................................................................... 30
EN 60079-17 Explosive atmospheres....................................................27
EN 60079-7........................................................................................................ 8
EN 60947-8........................................................................................................ 6
EN 61000-6-2..................................................................................................29
EN 61000-6-4..................................................................................................29
EN 61508..........................................................................................................30
EN ISO 121010............................................................................................... 17
Environment.................................................................................................. 29
EN 50178..........................................................................................................29
EN 60947-8......................................................................................................29
ETR monitoring function........................................................................... 21
Ex eb current limit........................................................................................ 21
Ex eb motor........................................................................................... 8, 9, 19
Ex ec current limit.........................................................................................21
Ex ec motor............................................................................................8, 9, 19
Explosive dust atmosphere...................................................................... 12
Explosive gas atmosphere........................................................................ 12
Extended status word.................................................................................27
F
Foreseeable misuse........................................................................................7
I
IEC 60529...........................................................................................11, 12, 13
Intended use.....................................................................................................6
ISO 13849-2.................................................................................................... 11
Danfoss A/S © 2022.08
M
Maintenance.................................................................................................. 27
Marking D.......................................................................................................... 6
Marking G.......................................................................................................... 6
Minimum frequency....................................................................................21
Misuse of product...........................................................................................7
See Foreseeable misuse
Monitoring........................................................................................................ 7
Motor requirement........................................................................................ 9
Multi-motor applications............................................................................. 9
N
Nameplate..................................................................................................9, 19
O
Overvoltage....................................................................................................13
P
Protection mode...........................................................................................22
Q
Qualified personnel..........................................................................6, 11, 12
R
Release temperature...................................................................................18
Repair work.....................................................................................................27
Requirement, drive...................................................................................... 19
Resulting reference......................................................................................21
S
Safe separation................................................................................................ 8
Safe stop T37..................................................................................................13
Safe Torque Off.........................................................................................8, 23
Safe Torque Off functionality...................................................................22
Safety function.............................................................................................. 18
Safety integrity level SIL.............................................................................30
Sensor circuit wires......................................................................................15
Separate control wires................................................................................15
Shielded control wires................................................................................15
Sticker..................................................................................................................7
Symbols........................................................................................................... 11
T
Testing..............................................................................................................18
Testing conditions....................................................................................... 29
Thermal limitation curve........................................................................... 19
Thermal monitoring function..............................................................8, 12
Thermal motor protection...........................................................................7
Thermal winding protection.......................................................................9
Tripping function............................................................................................ 8
V
Version history................................................................................................. 6
Voltage drop.....................................................................................................9
W
Warning word................................................................................................27
AQ267038105120en-000101/130R0104 | 31
Index