Configuration Manual AC Induction Motors 1PH4 - Siemens ...
Configuration Manual AC Induction Motors 1PH4 - Siemens ...
Configuration Manual AC Induction Motors 1PH4 - Siemens ...
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3.4 Gearboxes<br />
Prerequisites for mounting a gearbox<br />
� Type of construction IM B5, IM B35 or IM V15<br />
� Shaft with key and full–key balancing<br />
� Degree of protection IP 55, prepared for mounting a ZF gearbox<br />
For questions regarding gearboxes, please directly contact the following:<br />
ZF Friedrichshafen AG<br />
Antriebstechnik Maschinenbau<br />
D–88038 Friedrichshafen<br />
Telephone: +49 (75 41) 77 – 0<br />
Telefax: +49 (75 41) 77 – 34 70<br />
Internet: http://www.ZF–Group.de<br />
3.4.1 Application and features<br />
Application<br />
A gearbox must be mounted, if<br />
� the drive torque is not sufficient at low speeds.<br />
© <strong>Siemens</strong> AG 2003 – 2006 All rights reserved<br />
<strong>AC</strong> <strong>Induction</strong> <strong>Motors</strong>, <strong>1PH4</strong> (APH4) – 04.06 Edition<br />
Motor Components<br />
3.4 Gearboxes<br />
� the constant power range is not sufficient in order to utilize the cutting power<br />
over the complete speed range.<br />
3-65
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