User manual

MSF

Vathauer Antriebstechnik GmbH & Co KG Am Hessentuch 6

–

8, D

32758 Detmold,

Postfach 29 22, D-32719 Detmold

Telefon: ++49 (0) 52 31/63 03-0 + 6 61 93, Telefax ++49 (0) 52 31/6 68 56

Mail:

Info@msf

technik.de, Internet: http://www.msf

technik.de

Full protection against overheating

On request, three or six temperature probes connected in series can be installed

(either one or two probes per phase). Supply lines are routed into the terminal box

and laid on to a special connector strip. The temperature probes (PTC) have a

positive temperature co-efficient and trigger at a winding temperature of 150° C. It is

also possible to install bi-metal temperature probes (Klixon as winding protection).

Installation

The electrical connection and maintenance of an electric drive may only be

carried out by qualified electrical personnel, who are conversant with the

relevant regulations. Similarly, the applicable accident prevention regulations

are to be adhered to.

Every motor is dispatched only after the specifications on the order have been

checked, and a trial run has been carried out. Until installed, the motor is to be stored

dry and in the same way as the mounting position. For trouble free functioning,

proper installation and operation is essential.

The motor is to be installed according to its mounting position on an even and

vibration-free base. The shaft extensions up to 50 mm 0 have tolerances conforming

to ISO k6 and above to ISO m6. Before fitting, the rusts inhibitor must be removed

from the shaft end, however, care must be exercised to ensure that no solvent

penetrate into the bearing. The motor shaft end has been provided with a center and

a tapped hole, according to the DIN specification 332 type D, which can be used to

pull on the transmission elements without exerting harmful forces on the motor

bearings.

Hammer blows and jolts are to be avoided at all times! The permissible overhung

loads shown in the catalogue may not be exceeded. They are valid for force acting at

themidpoint of the shaft extension. So as not to load the motor shaft excessively, the

motor and the driven machine are to be carefully aligned.