Lenze MDSLS Servo spindle motor Manual do Utilizador descarregar pdf (Página 19)

Mechancal installation

Assembly of built-on accessories

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BA 33.0003 EN 1.0

4 Mechanical installation

4.1 Transport, storage and installation

Transport

Transport motors only with sufficiently loadable means of transport or hoists.

– Ensure secure fastening: The motors are partially equipped with transport eyelets that are

intended for secure fastening to hoists. They are only designed for the weight of the motor

and must not

be used if other components are mounted to the motor (weights: see

catalogue).

Transport motors free of vibration.

Avoid strong shocks and impacts.

Storage

location

Vibration-free

– If vibrations cannot be ruled out: Turn rotor once every week at the storage site.

Dry without aggressive atmosphere

Dust-free

Without sudden temperature changes

In the delivery state, all steel components have corrosion protection. Do not remove the

protection!

Check every three months and replace, if necessary.

Installation

Provide for a mounting option that corresponds to the design, weight and torque of the motor.

Before mounting the motor, place base and flange surfaces evenly.

– Insufficient motor alignment shortens the service life of the roller bearings and the

transmission elements.

Attach couplings and other transmission elements only according to instructions.

– Impacts on shafts can cause bearing damage (Q Ch. 4.2).

Do not exceed the permissible range of ambient operating temperature (Q Ch. 3.1).

Humidity ≤85%, non-condensing

Vibration ≤2g without resonance excitation

Securely mount the motor.

Ensure that ventilation is unobstructed.

During operation, surfaces are hot, up to 140 °C! E nsure that guard is in place!

4.2 Assembly of built-on accessories

You must proceed according to the following instructions. Note that you will lose all

warranty rights in case of unauthorised conversions or modifications, and product liability

will be excluded.

ƒ For new motors, you may have to remove the corrosion protection from the shaft

ends and flanges. In this case, ensure that no solvent enters the bearings!

ƒ Mount the transmission elements:

– Shocks and impacts must be avoided! They could destroy the motor.

ƒ Protect spindle against contamination by using a gaiter.

– Dust-proof design

ƒ Install the external lubricating equipment. The lubricating channel must be filled

with grease to the motor!

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