Danfoss VLT 5022 Installation Startup Check List

1
VLT 5000 Installation
Startup Check List
• Reference material
• Pre-Installation
• Installation Checks
•Wiring
– Incoming Power
– Motor
–Brake
– Control
– Serial Communications
This presentation deals with the start-up of VLT 5000 drives. It is designed to help you
handle the start-up of the drive in normal applications. Because of the flexibility of these
drives, there may be some specialized applications that are not specifically covered by these
instructions. In that case, refer to the documentation that came with the drive for more
specific information.
This training module covers the installation and wiring of the VLT 5000. This section starts
with reference material, installation checks and then covers a number of wiring options.
Programming of the VLT 5000 is covers in another module.

Danfoss VLT 5022 Specifications

General

Input Voltage	380-480 VAC
Enclosure Type	IP20
Protection Class	IP20
Supply Voltage	380-480 VAC
Control Method	PWM (Pulse Width Modulation)
Control Mode	Closed Loop
Communication Protocols	Modbus RTU
Communication Interface	RS-485