3-4
Installing the Inverter
605C Frequency Inverter
Electrical Installation
IMPORTANT:
Please read the Safety Information on page Cont. 3 & 4 before proceeding.
Wiring the Inverter
WARNING!
Ensure that all wiring is electrically isolated and cannot be made “live”
unintentionally by other personnel.
Note:
Refer to Chapter 11: “Technical Specifications” for additional Cabling Requirements and
Terminal Block Wire Sizes.
inverter
filter
motor
brake resistor
(noisy)
(noisy)
signal/control cable
(sensitive)
power
supply
(clean)
cable
ac
fuse or suitable
circuit breaker
(RCD not recommended)
line
choke
(noisy)
motor
cable
supply
EMC
motor
choke
(noisy)
filter
motor
output
external
EMC
(if required)
Figure 3-4 Cabling Requirements
Cables are considered to be electrically
sensitive
,
clean
or
noisy
. You should already have
planned your cable routes with respect to segregating these cables for EMC compliance.
If not, refer to Chapter 12: “Certification for the Inverter”.
Cable Gland Requirements
Use a metal gland to connect to the internally earthed gland plate. It must be capable of securing
a 360 degree screened connection to give EMC compliance. A 360 degree screened connection
can be achieved as shown.
The receiving hole in the gland plate has a compromised diameter of 28.6mm to accept metric
M20, PG16 and American ½” NPT cable gland sizes.
Figure 3-5 360 Degree Screened Connection
Содержание 605C
Страница 16: ...1 4 Getting Started 605C Frequency Inverter ...
Страница 22: ...2 6 An Overview of the Inverter 605C Frequency Inverter ...
Страница 50: ...4 14 Operating the Inverter 605C Frequency Inverter ...
Страница 66: ...5 16 The Operator Station 605C Frequency Inverter ...
Страница 156: ...8 2 Routine Maintenance and Repair 605C Frequency Inverter ...
Страница 184: ...10 22 Parameter Specification 605C Frequency Inverter ...
Страница 212: ...13 6 Application Notes 605C Frequency Inverter ...
Страница 214: ...14 2 Serial Communications 605C Frequency Inverter ...
Страница 236: ......