Subject to changes without notice!
Gearless Synchronous Lift Machines
WSG-10
Operating and Maintenance Manual
Page 14
Date 11.29.2016
Version A
Code J40069
The required cross-section of cable (recommended)
Handling
WSG10.1 6.0 mm
2
WSG10.2 6.0 mm
2
WSG10.3 6.0 mm
2
WSG10.4 10.0 mm
2
The SUPU terminal strips are suitable for the
following types of copper conductors:
(When using terminal blocks, cable cross-sectional
area is reduced, must ensure that 9 - 10 mm copper
bare for connecting)
The currents speci ed under the machine data for
the series WSG-10 refer to duty type S3-60%. This
must be taken into account when selecting the cable
cross secti on required. The continuous Ir.m.s. value
required for the selected cable is approximated from:
I
r.m.s. (cable)
= I
N (motor, S3-60%)
/ 1.29
The following table gives the recommended values
for the current carrying capacity of PVC cables at a
maximum ambient temperature of 40 °C:
1. Loose the screw terminal by anticlockwise rotation
2. Plug the SUPU terminal in the bonding hole.
3. Tighten the screw terminal by clockwise rotation
Cable crosssection
Permissible max.
current
(r.m.s. value)
Permissible max.
motor current IN
(S3 - 60%)
1.5 mm
2
15.7 A
20.3 A
2.5 mm
2
22.6 A
29.2 A
4.0 mm
2
29.6 A
38.2 A
6.0 mm
2
38.3 A
49.4 A
10.0 mm
2
53.1 A
68.5 A
Summary of Contents for WSG-10
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