Danfoss vlt aqua Operating Instructions

6-10 Terminal 53 Low Voltage
Range: Function:
0.07 V* [Application dependant] Enter the low voltage value. This analog input scaling value should correspond to the low reference/
feedback value set in par. 6-14 Terminal 53 Low Ref./Feedb. Value .
6-11 Terminal 53 High Voltage
Range: Function:
10.00 V* [Application dependant] Enter the high voltage value. This analog input scaling value should correspond to the high refer-
ence/feedback value set in par. 6-15 Terminal 53 High Ref./Feedb. Value .
6-14 Terminal 53 Low Ref./Feedb. Value
Range: Function:
0.000 N/A* [-999999.999 - 999999.999 N/A] Enter the analog input scaling value that corresponds to the low voltage/low current set in
par. 6-10 Terminal 53 Low Voltage and par. 6-12 Terminal 53 Low Current .
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
Application
dependent*
[-999999.999 - 999999.999 N/A] Enter the analog input scaling value that corresponds to the high voltage/high current value set in
par. 6-11 Terminal 53 High Voltage and par. 6-13 Terminal 53 High Current .
6-20 Terminal 54 Low Voltage
Range: Function:
0.07 V* [Application dependant] Enter the low voltage value. This analog input scaling value should correspond to the low reference/
feedback value, set in par. 6-24 Terminal 54 Low Ref./Feedb. Value .
6-21 Terminal 54 High Voltage
Range: Function:
10.00 V* [Application dependant] Enter the high voltage value. This analog input scaling value should correspond to the high refer-
ence/feedback value set in par. 6-25 Terminal 54 High Ref./Feedb. Value .
6-24 Terminal 54 Low Ref./Feedb. Value
Range: Function:
0.000 N/A* [-999999.999 - 999999.999 N/A] Enter the analog input scaling value that corresponds to the low voltage/low current value set in
par. 6-20 Terminal 54 Low Voltage and par. 6-22 Terminal 54 Low Current .
6-25 Terminal 54 High Ref./Feedb. Value
Range: Function:
100.000 N/
A*
[-999999.999 - 999999.999 N/A] Enter the analog input scaling value that corresponds to the high voltage/high current value set in
par. 6-21 Terminal 54 High Voltage and par. 6-23 Terminal 54 High Current .
6-50 Terminal 42 Output
Option: Function:
Select the function of Terminal 42 as an analog current output. A motor current of 20 mA corre-
sponds to I
max
.
[0] * No operation
[100] Output freq. 0-100 0 - 100 Hz, (0-20 mA)
[101] Reference Min-Max Minimum reference - Maximum reference, (0-20 mA)
[102] Feedback +-200% -200% to +200% of par. 20-14 Maximum Reference/Feedb. , (0-20 mA)
[103] Motor cur. 0-Imax 0 - Inverter Max. Current (par. 16-37 Inv. Max. Current ), (0-20 mA)
[104] Torque 0-Tlim 0 - Torque limit (par. 4-16 Torque Limit Motor Mode ), (0-20 mA)
6 How to Programme the Low Harmonic Drive
VLT AQUA Low Harmonic Drive Operating In-
structions
106 MG.20.T1.02 - VLT
®
is a registered Danfoss trademark
6

Danfoss vlt aqua Specifications

General

Supply Voltage	200-240V, 380-500V, 525-600V
Enclosure	IP20
Features	Energy optimization
Approvals	CE, UL, cUL
Input Voltage Range	200-240V, 380-500V, 525-600V
Output Voltage Range	0 to supply voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Ground fault
Communication Interfaces	PROFIBUS
Cooling Method	Air-cooled