100
MSD Multi-Axis System Operation Manual DC-AC Servo Drive
NOTE
Requirements for longer cables
• O
nly the pre-assembled cables supplied are to be used for the electrical
DC coupling of the devices.
• If
extension of the cables is unavoidable (e.g. to bridge a switch cabinet
panel or for a second group of DC-AC Servo Drives), the DC link must be
connected as follows:
− Cable cr
oss-section >30 mm² (0.047 in²) (copper)
− A PE conductor of the same cross-section is to be laid alongside and
connected to the PE terminals on the two devices connected.
− The three conductors (DC+, DC-, PE) are to be bundled and shielded.
−
A length of 2 m (6.56 ft) is not allowed to be exceeded.
− Per multi-axis system there is only allowed to be one extension.
A.5 Pre-assembled DC link connections
Type
L
Cross-section
Model
Connection
DC link Size 1
61.5 mm
(2.42 in)
42 mm²
(0.065 in²)
Flat copper braid covered
with double heatshrink
sleeve
Flat lug with hole
Ø 5.5 mm (0.22 in) on
both ends
DC link Size 2
93 mm
(3.66 in)
42 mm²
(0.065 in²)
DC link Size 3
133 mm
(5.24 in)
42 mm²
(0.065 in²)
DC link Size 4
174 mm
(6.85 in)
42 mm²
(0.065 in²)
DC link Size 5
193 mm
(7.6 in)
42 mm²
(0.065 in²)
Sketch
L
4
15
DC link
Size 6A
L1 = 385 mm
(15.16 in)
L2 = 345 mm
(13.58 in)
30 mm²
(0.047 in²)
Round copper litz wire
covered with double
heatshrink sleeve
Flat lug with hole
Ø 5.5 mm (0.22 in) on one
end, insulation stripped on
litz wire on other end
Sketch
L1
5
16
L2
5
16
Table A.21 Technical data, pre-assembled connection cables
moog
Id. no.: CA97554-001 0
5
/2017
A Technical data
