Danfoss VLT User Manual

4.1.6 AC line input connections for A5
Figure 4.6: How to connect to line power and grounding without a line power disconnect switch. Note that a cable clamp is used.
Figure 4.7: How to connect to line power and grounding with a line power disconnect switch.
NOTE!
With single phase A5 use L1 and L2 terminals.
VLT
®
HVAC Drive Instruction Manual 4 Electrical installation
MG.11.A9.22 - VLT
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is a registered Danfoss trademark 4-9
4

Danfoss VLT Specifications

General

Frequency	50/60 Hz
Enclosure	IP20, IP21, IP55, IP66
Series	VLT
Control Technique	Flux Vector Control
Output Voltage	0-Vinput
Control Method	Fieldbus
Communication Interface	PROFIBUS, CANopen
Protection Features	Overload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling Method	Liquid Cooled
Storage Temperature	-25°C to +70°C
Relative Humidity	5-95% non-condensing
Altitude	Up to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature	-10°C to +50°C (14°F to 122°F)