Specifications

MCD3000 Series
MG.15.A4.22 - VLT is a registered Danfoss trademark 5
Descri
p
tion
■ Functions
Function Related
Parameters
Starting
• Current Limit
• Current Ramp
• Torque Boost
• Torque Control
2
3 & 4
16
16
Stopping
• Soft Stop
• Pump Control
• D.C. Brake
5
17
18 & 19
Protection
• Motor Overload
• Phase Imbalance
• Undercurrent
• Instantaneous Overload
• Phase Rotation
• Restart Delay
• Motor Thermistor
• Power Circuit Tests
• Shorted SCR
• Starter Heatsink Overtemperature
• Supply Frequency
• RS485 Comms Error
6
7, 12 & 31
8, 13 & 32
9, 14 & 33
11
15
-
-
-
-
-
24
Interface
• Local Control Panel
• Remote Inputs
• Serial Communications (RS485)
• Programmable Relay Outputs
20
20
22, 23 & 24
36, 37 & 38
Sundry
• Password Protection
• Dual Parameter Set
• Trip Log
• High & Low Current Flags
• Automatic Reset
• Current Display
• Motor Temperature Display
• Reset parameters to default
settings
• Program starter via serial link
46, 47 & 48
25 - 33
45
34 & 35
39, 40, 41 &
42
-
-
49
-
■
Electrical Schematic