OMEC MOTORS
OMT1 & OMT2 Mounting & Maintenance Instructions
Page 2
1.
GENERAL INFORMATION
This manual concerns normal three phase induction motors with an output varying from
small to middle size; they are externally cooled, totally enclosed (IC411), supplied in a
cast iron or aluminum frame and provided with ball bearings or roller bearings lubricated
with grease. All motors are suitable for operate with ambient temperature -20℃ up to
+40℃ and altitude till 1000m above sea level.
2.
DELIVERY
Before any motor is accepted on site it should be inspected carefully for damage or loss
incurred during transport. Transport damage should be reported with photos to the
supplier.
You should be able to rotate the shaft easily and smoothly with the hand.
Compare the details on the nameplate with those of the power network and with the
requirements of the motor.
3.
MOUNTING
Eyebolts supplied with the motor are designed to support only the weight of the
motor.
The motor must be fixed on a stable, clean and flat foundation with good fitting
foundation bolts, using washers. Never mount a motor manufactured for a horizontal
mounting on a surface with an angle of inclination of more than 15 degrees without
consulting the supplier in advance.
Foot & flange motors always have to be mounted in such a way that the drain holes, if any,
are situated at the bottom, otherwise you run the risk that moisture has condensed into the
motor and cannot be drained off. In this case you need to remove the drain plugs.
