Electrical Connection / Power Suppy - Ecolab Elados EMP IV E00 Notice Technique

6.3 Electrical connection / Power suppy (Terminal box – internal view)
Version E00, 1-phase motor
Version E10, 1-phase motor
Version E00 3-phase motor
In addition to that, you will find all connection plans on the cover of the motor's terminal
box.
Description of electrical connection according to DIN VDE 0530, Part 8, colour coding
NOTE
according to IEC757.
The metering pump is provided with an installed thermic winding protector, which stops the
motor when overheated.
417101090_EMP_IV_E00_E10
Pos. Description
1
Powerline
2
Connection start-up electronics* (in terminal box cover)
Power connection should be produced according to the
current CE guidelines. Furthermore, the specific regulations,
which were enforced in every single country, as well as all
regulations established by local electric supply companies
have to be observed.
Fig. 6.13
Pos.
1
2
3
4
5
Fig. 6.14
Fig. 6.15
When connecting the 3-phase motor, particular
attention has to be paid to the correct sense of
rotation
The mains voltage has to correspond with the
value indicated on the nameplate.
When using versions with 1-phase motor, the
pulse period between "OFF" – "ON" should not
be of less than 2 seconds.
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Description
Powerline
Main to pump housing
Connection start-up electronics* (in
terminal box cover)
Glow lamp
Mains switch
Rev. 8-06.13