Eaton PowerXL DE1 series, Руководство пользователя

Страница: 69 / 186

4 Operation
4.1 Checklist for commissioning
DE1 variable speed starter 09/14 MN040011EN www.eaton.com
65
4 Operation
4.1 Checklist for commissioning
Before putting the variable speed starter into operation, make sure to check
the following checklist items:
Table 13: Checklist for commissioning
No. Activity Space for writing down comments
1 The device has been installed and wired as specified
in the instruction leaflet (
￫ IL040005ZU).
2 All leftover wiring and cable segments, as well as all
the tools that were used, have been removed from
the variable speed starter's vicinity.
3 All the connection terminals in the power section
and in the control section have been tightened with
the required torque.
4 The cables connected to the variable speed starter's
output terminals (U, V, W) are
not being short-
circuited and are not connected to earth (PE).
5 The variable speed starter is properly earthed and
connected to the PE. The connection terminals are
labeled with an earth symbol.
6 All the electrical connections in the power section
have been sized and configured as required and are
properly connected.
DE1-12… to L1/L, L2/N, and PE
DE1-34… to L1/L, L2/N, L3, and PE
Motor to U, V, W, and PE
7 Every single supply voltage phase (L or L1, L2, L3) is
being protected by a fuse or a circuit-breaker.
8 The DE1 variable speed starter and the motor are
configured for the mains voltage being supplied.
DE1-12…: 220 - 240
V
±10 %
DE1-34…: 380 - 480
V
±10 %
Motor: configuration (wye, delta)
9 The cooling air's quality and volume will ensure that
the required ambient conditions for the DE1 variable
speed starter and the motor will be met.
10 All connected control cables and switchgear will
ensure that the required stop conditions will be met
when necessary.
11 The operating direction of a connected machine
will make it possible for the motor to be started
(
￫ Check the U, V, W phase sequence or the FWD
or REV operating direction).
12 All emergency switching off functions and safety
functions are in an appropriate condition.