Siemens TV Converter Box 611 用户手册

Technical data and characteristics 

 

14.2 Data sheets and diagrams 

Technical data 
1FW6290 

Symbol 

Unit 

-xxB11-7Axx  -xxB11-0Lxx  -xxB11-2Pxx 

Data for precision motor cooler *) 

 

 

 

 

 

Maximum dissipated thermal power 

Q

P,MAX

 

kW 

0.577 

0.578 

0.58 

Recommended minimum volume flow 

P,MIN

 

l/min 

3.4 

3.4 

3.4 

Temperature increase of the coolant 

ΔT

P

 

K 

2.4 

2.4 

2.4 

Pressure drop 

Δp

H

 

bar 

0.8 

0.8 

0.8 

*) Parallel connection of main and precision motor cooler 

 

1FW6 Built-in torque motors 

294

 

Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7