Danfoss VLT Design Guide

Illustration 3.21 LCP Kit with Graphical LCP, Fasteners, 3 m Cable
and Gasket
Ordering No. 130B1113
Illustration 3.22 LCP Kit with Numerical LCP, Fastenes and Gasket
Ordering no. 130B1114
Illustration 3.23 Not for US
3.1.14 IP21/IP41/ TYPE 1 Enclosure Kit
IP 21/IP 41 top/ TYPE 1 is an optional enclosure element
available for IP20 Compact units, enclosure size A2-A3,
B3+B4 and C3+C4.
If the enclosure kit is used, an IP20 unit is upgraded to
comply with enclosure IP21/ 41 top/TYPE 1.
The IP41 top can be applied to all standard IP20 VLT
®
Refrigeration Drive FCR 103 variants.
Drive Selection
VLT
®
Refrigeration Drive Design Guide
MG16G102 - VLT
®
is a registered Danfoss trademark 47
3
3

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)