Mains Wiring Overview - Danfoss ADAP-KOOL AKD 102 Operating Instructions Manual

Electrical Installation
5.1.4 Earthing and IT mains
WARNING
The earth connection cable cross section must be at least 10 mm
to EN 50178 or IEC 61800-5-1 unless national regulations specify differently. Always comply with national and local
regulations. on cable cross-sections.
The mains is connected to the main disconnect switch if this is included.
NOTE
Check that mains voltage corresponds to the mains voltage of the frequency converter name plate.
5 5
Illustration 5.2 Terminals for mains and earthing.
WARNING
IT Mains
Do not connect 400 V frequency converters with RFI-filters to mains supplies with a voltage between phase and earth of
more than 440 V.
For IT mains and delta earth (grounded leg), mains voltage may exceed 440 V between phase and earth.

5.1.5 Mains Wiring Overview

Enclosure:
Motor size:
200-240 V
380-480 V
Goto:
Table 5.6 Mains wiring table.
30
ADAP-KOOL
A2 A3
(IP 20/IP 21) (IP 20/IP 21)
1.1-3.0 3.7
kW kW
1.1-4.0 5.5-7.5
kW kW
5.1.6
®
Drive Operating Instructions
2
or 2 rated mains wires terminated separately according
B1
A5
(IP 21/IP 55/IP
(IP 55/IP 66)
66)
1.1-3.7 5.5-11
kW kW
1.1-7.5 11-18.5
kW kW
5.1.7 5.1.8
®
MG.11.L4.02 - ADAP-KOOL Drive
B2
C1
(IP 21/IP 55/IP
(IP 21/IP 55/66)
66)
15 18.5-30
kW kW
22-30 37-55
kW kW
5.1.9
C2
(IP 21/IP 55/66)
37-45
kW
75-90
kW