Technical User Guide
9
DA 74C Winch Motor
4
Installation Guide
4.1
Electrical Connection
Installation, service and troubleshooting of electrical equipment must be carried out by expert
staff in compliance with applicable national regulations – in Europe, this would be the EN
60204-1 or other current EU regulations.
A supply separator must be installed for each motor and power supply to facilitate voltage-free
work on the electrical equipment. Supply separators are not supplied by SKOV A/S.
4.1.1
Cable Routing
All cables must be mounted in M25 glands according to Figure 8, protection class minimum IP65. Cables are to
be secured in the usual way outside the cabinet. Close holes which are not used with IP65safety plugs.
Correct
Incorrect
Figure 8: Placement of cable
4.1.2
Colour Code
Colour coding on wires in accordance with IEC standard 60757: Letter coding to identify colours used on
drawings, diagrams, labelling, etc.
Letter Code
Colour
BK
Black
BN
Brown
RD
Red
OG
Orange
YE
Yellow
GN
Green
BU
Blue (incl. light blue)
VT
Violet (purple red)
GY
Grey (slate)
WH
White
PK
Pink
GD
Gold
TQ
Turquoise
SR
Silver
GNYE
Green-and-yellow
