Danfoss VLT User Manual

4.1.15 Motor connection for B3 and B4
Figure 4.20: First terminate the motor ground, then place
motor U, V and W wires in the terminal and tighten them.
Please ensure that the outer insulation of the motor cable is
removed under the EMC clamp.
Figure 4.21: First terminate the motor ground, then place
motor U, V and W wires in the terminal and tighten them.
Please ensure that the outer insulation of the motor cable is
removed under the EMC clamp.
4.1.16 Motor connection for C1 and C2
Figure 4.22: First terminate the motor ground, then place motor U, V and W wires in the terminal and tighten them. Please ensure that the
outer insulation of the motor cable is removed under the EMC clamp.
4 Electrical installation VLT
®
HVAC Drive Instruction Manual
4-16 MG.11.A9.22 - VLT
®
is a registered Danfoss trademark
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)