Technical data

Index
4
4-20 mA reference 58
5
50 Hz counter-clockwise to 50 Hz clockwise 58
A
AC brake 98
Accessories for the VLT 2800 22
Acoustic noise 141
Active Setup 62
Address 126
Aggressive environments 147
Air humidity 143
Analogue input 91
Analogue output 93
Automatic motor tuning 31
Automatic motor tuning 71
B
Baudrate 126
Brake connection 53
Brake cut in frequency 77
Brake cut out value 77
Brake function 98
Brake resistance 23
Brake resistor 10
Brake resistors 27
Brake Voltage Reduce 108
Braking power 24
Bus jog 129
Bus option 11
Bus time interval 129
C
Cables 42
Catch up 85
CE labelling 8
CHANGE DATA 29
Connection of a 2-wire transmitter 57
Connection of mechanical brake 59
Constant torque 69
Control cable 42
Control cables 56
Control cables 55
Control keys 29
control panel 29
Control principle 6
Control terminals 54
Control unit 11
Control unit 29
Control word 122
Control Word 119
Counter stop via terminal 33 59
Counter value 96
Current limit, 85
Current, minimum value 77
D
Data Character (byte) 117
Data readout 130
DC brake time 74
DC brake voltage 76
DC Braking 74
DC hold voltage 77
Derating for air pressure 142
Derating for ambient temperature 141
Derating for high switching frequency 142
Derating for long motor cables 142
Derating for running at low speed 142
DeviceNet 11
Diagram 47
Digital / pulse output 95
Digital inputs 88
Dimensions 37
Direction of motor rotation 51
Display 29
Display mode 30
Display mode 32
Display mode 33
Display readout 30
Display readout 149
Display scaling of output frequency 63
DU/dt on motor 140
Dynamic braking 23
E
Earth connection 53
Earth leakage current 139
Earthing 42
Earthing of screened/armoured control cables 46
Efficiency 143
Electrical installation 48
Electrical installation, control cables 55
EMC compliant cables 45
EMC emission 145
EMC Immunity 146
EMC standards 145
EMC-correct electrical installation 44
ETR - Electronic Thermal Relay 75
Extra protection 42
Extreme operating conditions 139
F
Fan control 78
Fault log 134
Feedback 102
Feedback conversion 108
feedback range 101
Feedback, 99
Fieldbus 122
Fieldbus option 11
Flying start 107
Four Setups 62
Frequence bypass, bandwidth 87
Function at stop 74
G
Gain AC brake 78
Galvanic Isolation (PELV) 139
VLT
®
2800 Series
MG.27.E3.02 - VLT
®
is a registered Danfoss trademark 169
Index