ABB DCS800 Installation And Start-Up Manual

54
Safety Instructions
3ADW000197R0101 DCS800-R Sel e a
Installation and maintenance work
These warnings are intended for all who work on the drive, motor cable or motor.
Ignoring the instructions can cause physical injury or death.
Only qualified electricians are allowed to install and maintain the drive.
• Never work on the drive, motor cable or motor when main power is
applied.
Always ensure by measuring with a multimeter (impedance at least
1 Mohm) that:
1. Voltage between drive input phases U1, V1 and W1 and
the frame is close to 0 V.
2. Voltage between terminals C+ and D- and the frame is
close to 0 V.
• Do not work on the control cables when power is applied to the
drive or to the external control circuits. Externally supplied control
circuits may cause dangerous voltages inside the drive even when
the main power on the drive is switched off.
• Do not make any insulation or voltage withstand tests on the drive
or drive modules.
• When reconnecting the motor cable, always check that the C+ and
D- cables are connected with the proper terminal.
Note:
• The motor cable terminals on the drive are at a dangerously high
voltage when the input power is on, regardless of whether the mo-
tor is running or not.
• Depending on the external wiring, dangerous voltages (115 V,
220 V or 230 V) may be present on the terminals of relay outputs
SDCS-IOB-2 and RDIO.
• DCS800 with enclosure extension: Before working on the drive,
isolate the whole drive from the supply.

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