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BS 4999-72:1972 PDF

BS 4999-72:1972 PDF

Name:
BS 4999-72:1972 PDF

Published Date:
02/14/1972

Status:
Active

Description:

Specification for general requirements for rotating electrical machines-Built-in thermal protection for electric motors rated at 660 volts a.c. and below

Publisher:
BSI Group

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$79.248
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Classifies types of protection, specifies winding temperatures for steady overload and stalled conditions. Recommends thermistor reference temperatures. Characteristics for thermostats, thermistors and thermistor control units with appropriate tests. Thermistors are of positive temperature coefficient. An appendix gives typical characteristic curve.

All current amendments available at time of purchase are included with the purchase of this document.
ISBN(s) : 0580067777
Note : This product is unavailable in Ukraine, Russia, Belarus
Product Code(s) : 10099674
Published : 02/14/1972

History

BS EN 60034-11:2004
BS EN 60034-11:2004
Published Date: 02/09/2005
Rotating electrical machines-Thermal protection
$57.15
BS 4999-111:1987
BS 4999-111:1987
Published Date: 02/27/1987
General requirements for rotating electrical machines-Specification for built-in thermal protection for electric motors rated at 660 volts a.c. and below
$28.194
BS 4999-72:1972
BS 4999-72:1972
Published Date: 02/14/1972
Specification for general requirements for rotating electrical machines-Built-in thermal protection for electric motors rated at 660 volts a.c. and below
$79.248

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