12.1.
17
Mixers - replaceable RA models
3. Electrical connection
11
3 .
E l e c t r i c a l c o n n e c t i o n
The motor protection switches with undervoltage release meet the requirements in preventing the
mixer from starting up automatically after there has been a power failure and the voltage has
returned.
The mains voltage and frequency must correspond to the rating data specified on the rating plate.
Direction of rotation
The direction of rotation of the motor must correspond to the direction arrow indicated on the motor.
It is possible to reverse the direction of rotation by exchanging any mains conductor.
Connection
The connection cable is designed with a cable cross section of 1.5² mm and a fuse of 16A (VDE
0100).
Minimum requirements for the cable and plug:
Tab. 5
NOTICE
• The motors are designed for ambient temperatures of -30°C to +60°C and installation heights
of
4000m above mean sea level. The conditions at the installation point must correspond to
all rating plates.
Cable
Plug
Flame retardant according to IEC 60334-1-2
Resistance according to DIN EN 50290-2-2
(TM54)
with strain relief and anti-kink cable protection
VDE-certified
VDE-certified
IP 44
We use Lapp cables:
- up to 500V: Ölflex® Classic 110
-
- from 500V: H07ZZ-F
We use Mennekes plugs:
- up to 415V:Stecker StarTOP® with
Safe CONTACT
- from 415V: country specific
D A N G E R
Low voltage machines have dangerous live and rotating parts and potentially hot surfaces.
All work relating to transport, connection, commissioning and maintenance must be carried out
by qualified and responsible specialists (Please adhere to EN 50110-1/VDE 0105 Part 1, IEC
60364).
The work on the stationary machine must be carried out when it is switched off and the machine
must be secured to prevent it restarting again.