Danfoss vlt aqua Programming Guide

[70] mbar
[71] bar
[72] Pa
[73] kPa
[74] m WG
[80] kW
[120] GPM
[121] gal/s
[122] gal/min
[123] gal/h
[124] CFM
[125]
ft
3
/s
[126]
ft
3
/min
[127]
ft
3
/h
[130] lb/s
[131] lb/min
[132] lb/h
[140] ft/s
[141] ft/min
[145] ft
[160] °F
[170] psi
[171]
lb/in
2
[172] in WG
[173] ft WG
[180] HP Select the unit for the reference and feedback.
21-11 Ext. 1 Minimum Reference
Range: Function:
0.000
ExtPID1
Unit
*
[-999999.999 -
999999.999
ExtPID1Unit]
Select the minimum for the Closed Loop 1 Controller.
21-12 Ext. 1 Maximum Reference
Range: Function:
100.000
ExtPID1
Unit
*
[Par. 21-11 -
999999.999
ExtPID1Unit]
Select the maximum for the Closed Loop 1 Controller.
21-13 Ext. 1 Reference Source
Option: Function:
[0]
*
No function
[1] Analog input 53
[2] Analog input 54
[7] Frequency input 29
[8] Frequency input 33
VLT
®
AQUA Drive Programming Guide 2. Parameter Description
MG.20.O2.02 - VLT
®
is a registered Danfoss trademark 189
2

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