ABB DCS800 Hardware Manual

Electrical installation
55
3ADW000194R0611 DCS800 Hardware Manual f us
Electrical installation
What this chapter contains
This chapter describes the electrical installation procedure of the drive.
WARNING! The work described in this chapter may only be carried out by a
qualified electrician. Follow the Safety instructions on the first pages of this manual.
Ignoring the safety instructions can cause injury or death.
Make sure that the drive is disconnected from the mains (input power) during
installation. If the drive was already connected to the mains, wait for 5 min.
after disconnecting mains power.
Reference: Technical Guide - publ. no.: 3ADW000163
Checking the insulation of the assembly
Every drive has been tested for insulation between the main circuit and the chassis
(2500 V rms 50 Hz for 1 second) at the factory. Therefore, do not make any voltage
tolerance or insulation resistance tests (e.g. hi-pot or megger) on any part of the
drive. Check the insulation of the assembly as follows.
WARNING! Check the insulation before connecting the drive to the mains. Make
sure that the drive is disconnected from the mains (input power).
1. Check that the motor cable is disconnected from the drive output terminals C1,
D1, F+ and F-.
2. Measure the insulation resistances of the motor cable and the motor between
each circuit (C1, D1) or (F+, F-) and the Protective Earth by using a measuring
voltage of 1 kV DC. The insulation resistance must be higher than 1 Mohm.
PE
ohm
M
ohm
C1, D1
F+, F-

ABB DCS800 Specifications

General

Control Type	Digital
Supply Voltage	380 ... 690 V AC
Input Voltage Range	380 V to 690 V AC
Control Mode	Torque, Speed
Cooling Method	Air-cooled
Communication Protocols	Modbus, Profibus, CANopen
Communication Options	Ethernet
Protection Class	IP21, IP54
Enclosure Rating	IP00, IP21, IP54
Protection	Overcurrent, Overvoltage, Overtemperature
Ambient Temperature	0 to 40°C
Field Supply	Integrated or External