Unitek TV3.230 Series, Manual

Page: 15 / 36

3 Electrical Installation
TV3.2 15
Connection at Power Supply X10
alternating voltage 3-phase voltage auxiliary voltage
1x 230 + aux.voltage 3x 230V +aux.voltage
3
0
Dimensions 5A-k 10A-k
Power
supply
10A
Power
supply
30A
Auxiliary
voltage
line cross section mm² 0.5 0.75 0.75 2.5 0.5
fuse protection
blow-out-fuse
AF 6 10 10 25 0.5
automattion - B A 6 10 10 25
Motor-Power Connection
cable No. PE M1 M2 M3
connection PE-bolt X3:1 X3:3 M3:3
motor cable with 5A 10A thermo break
cross section 0.75 1.5 0.5 0.5
kable kind
2x motor line + PE
shielded
+ (if required: 2x 2x break)
shielding
- with earth clamp
- directly at switch cabinet entry
- and connect with motor.
- earth manifold with long lines.
ferritte cores
- against HF-failures
motor chokes
- against NF-failures
- against high discharge curent
- for motor efficiency
- for motor operating life
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