立磨机资料-0005007143_000010_Winding temperature (by Pt 100)_REV_AB_ALL

Instrumentation for H-compact / H-compact PLUS motors

Monitoring winding temperature by means of 6 embedded resistance thermometers

Pt 100 without surge arresters

Order code A 65 Standard- and Ex-design

Date 07.07.04

Name Walla

Exam. Pitka AB

01.10.05 Dimi ? Sheet Stat. Info Date Name A5E00325743A 1/5 Monitoring winding temperature 6 embedded resistance thermometers Pt 100 without surge arresters SIEMENS AG A&D LD I O 6 Embedded resistance thermometer in the stator windings slots

Type

NWT-C-PT100/B/2- ... Detector

Pt 100: Platin 100 ? at 0°C to DIN EN 60751 Class B Connection

2-wire up to terminal box

2-wire, Three-wire circuit or Four-wire Detector dimensions

3 x 8 x 100

Feeder length / Insulation /

Material Size of Leads

5 m / PTFE / 0,56mm2 Field of application

Non-hazardous areas and hazardous areas Zone 1 and 2

Mounting position 2 embedded resistance thermometers per phase, installed at points

assumed to be the hottest in the winding, disturbed evenly around periphery

between outer and inner coils.

Feeder resistance

requires adjustment Measuring current

suggested: 1 to 2 mA max: 10 mA Certificate

for Ex-proof application PTB 02 ATEX 2024 U (Manufacturer EPHY-MESS)

Manufacturer EPHY-MESS GmbH

Johannes-Gutenberg-Str. 2-6

D-65719 Hofheim-Wallau

Tel. +49 (0) 6122 / 92 28 0

alternatively

H. Heinz Me?widerst?nde GmbH

Goethestra?e 16

D-98716 Elgersburg

Tel. +49 (0) 3677 / 46 28 0

本文来源：https://www.bwwdw.com/article/1ggq.html