3. Receiving the product
3.1 Inspecting the product
Immediately after the receipt, check the motor for external damage.
In case of damage, contact the carrier immediately. Check whether
all nameplate data are according to specifications, especially as
regards the voltage and check also whether the winding has been
connected correctly according to the wiring diagram in the terminal
box cover and the nameplate data.
3.1.1 Unpacking
Do not use sharp tools when unpacking the motor.
The motor should not be exposed to unnecessary impact and
shocks.
Remove transport protectors, if any. Turn the shaft by hand to check
that it rotates freely.
3.2 Handling and storing the product
3.2.1 Lifting the product
WARNING
Crushing of feet
Death or serious personal injury
‐
Wear personal protective equipment and attach lifting
equipment to the motor eyebolts when handling the
product.
‐
Keep other persons at a safe distance when handling
the product.
CAUTION
Crushing of feet
Minor or moderate personal injury
‐
Make sure that the eyebolts are secured in position.
Lift the motor in the eyebolts. Take care not to damage additional
equipment and cables.
The table shows the number of eyebolts and the maximum
permissible weight.
Frame size
Model
Number of eyebolts/
max. permissible weight
90, 100
B, C, D, H
2 x M8/
140 kg (1.4 kN)
112, 132
C, D, F, H
2 x M10/
230 kg (2.3 kN)
160, 180
F, H
2 x M12/
340 kg (3.4 kN)
Frame sizes 71 and 80 have no eyebolts.
3.2.2 Storage
Until installation, Grundfos motors should be stored in the
packaging in which they were delivered.
Store the motors in an enclosed, dry and well-ventilated room. For
protection, treat unprotected machine surfaces (shaft ends and
flanges) with a corrosion inhibitor.
If MG motors are stored, the shaft must be turned by hand
at least once a month to prevent it from getting stuck and
to distribute the bearing grease.
If the motor has been stored for more than two years be-
fore installation, the rotating parts must be dismantled and
checked. Relubricate motors with lubricating nipples. Re-
place the greased-for-life bearings.
Storage temperature
-20 to +60 °C.
4. Construction
4.1 Mounting designations
IEC 60034-7, Code I
IEC 60034-7, Code II
Flange-mounted motor (tapped-hole flange)
IM B 14
IM 3601
IM V 18
IM 3611
Flange-mounted motor (free-hole flange)
IM B 5
IM 3001
IM V 1
IM 3011
Foot-mounted motor
IM B 3
IM 1001
Foot-mounted motor (tapped-hole flange)
IM B 34
IM 2101
Foot-mounted motor (free-hole flange)
IM B 35
IM 2001
6
English (GB)
