Electric Installation - Alfa Laval AlfaBlue Junior DG Manual De Instrucciones

Functional Outline
R
MAIN SWITCH ON / OFF
Tk Thermistor included
in the stator winding
M
N
Grounding
WARNING: The ground connection is required by law.
Ground resistance of the plant should be lower than 3 ohms.
The ground connection should be made by means of a cable from the motor's frame to the equipment structure,
and from the structure to the ground of the plant.
Electric Fans
Type: Induction squirrel cage
Protection type: IP 54
Insulation type: F class
S1: Continuous duty
Sealed ball bearings for thermal range from -40 to 100°C
Connection:
ENERGOEKONOM spol. s r.o., Wolkerova 433, CZ-250 82 Úvaly, Czech Republic, Tel.: +420 281 981 055, info@energoekonom.cz, www.energoekonom.cz
WARNING: an ON / OFF
switch should be installed
close to the equipment
for safe mainteinance
operations.

ELECTRIC INSTALLATION

ALFABLUE JUNIOR - instruction manual
Switch On / Off
Auxiliary contacts: 2
Voltage protection: 600 volts
Cable: VDE 7030
Protection class: IP 65
31