CAUTION
Crushing of feet
Minor or moderate personal injury
‐ Wear safety shoes.
‐ When lifting the motor, attach lifting equipment to the
eye bolts fitted to the motor.
‐ Model K: When lifting the terminal box, attach lifting
equipment to the eye bolts or lifting brackets fitted to
the terminal box.
CAUTION
Cold surface
Minor or moderate personal injury
‐ Make sure that no one can accidentally come into
contact with cold surfaces. Wear protective gloves.
CAUTION
Hot surface
Minor or moderate personal injury
‐ Do not touch the product while it is running.
Do not lift the product by the terminal box.
4.2 Mounting the motor
For detailed mounting instructions of the motor on pumps, please
refer to the pump manuals for guidance on the individual pump
types.
4.3 Cable entries
The cable entries are fitted with blanking plugs from the factory. See
the cable entry sizes in the section on other technical data.
4.4 Cable glands
See the list of cable gland sizes in relation to motor sizes in the
section on other technical data.
It is recommended to use a cable gland M20 or M40 as applicable
with IP 66 rating and suitable for cable strain relief.
After installation, all M20 openings must be closed by
means of the delivered blind plugs to maintain the IP
55/66 rating.
4.5 Product installation
The drive need to be installed to the pump in either of the following
two position:
TM086648
Horizontal orientation, example for VLSE and NBE/NKE/NBSE
pump
TM086647
Vertical orientation, example for VLSE pump
4.6 Cooling the motor
• Install the motor allowing a distance of minimum 50 mm
between the end of the fan cover and the wall or another fixed
object.
TM084297
MLE
• Position the product with sufficient space around.
• Make sure that the temperature of the cooling air does not
exceed 50 °C.
• Keep cooling fins and fan blades clean.
4.7 Installing the product in areas with high humidity
WARNING
Fire hazard
Death or serious personal injury
‐ In high humidity environments where condensation
can occur, connect the product permanently to the
power supply and activate the standstill heating
function.
To maintain the cURus mark, additional requirements
apply to the equipment. See the appendix concerning
installation in the USA and Canada.
Do not expose the product to UV radiation.
To avoid condensation, the drive must be continuously
energized due to the application of heat, with interruptions
such that cooling to the point of condensation does not
occur.
• Open the drain holes in the product.
When you open the drain hole, the enclosure class of
the motor will be lower than standard.
• Connect the product permanently to the power supply. In areas
with a high humidity, activate the built-in standstill heating
function.
9
English (US)
To Next Page
Loading...
