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Building Technologies Basic Documentation LMV5... CC1P7550en
15 Technical data 22.05.2018
15.3 Cross-sectional areas
The cross-sectional areas of the mains supply lines (L, N, PE) and – if applicable – the
safety loop (safety limit thermostat, shortage of water, etc.) must be sized for rated
currents in agreement with the selected external primary fuse.
The cross-sectional areas of the other cables must be sized in agreement with the
internal unit fuse (max. 6.3 AT).
Min. cross-sectional area 0.75 mm²
(single- or multi-core to VDE 0100)
Cable insulation must satisfy the requirements of the relevant temperature and
environmental conditions. The CAN (bus) cables have been specified by Siemens and
can be ordered as accessory items. Other types of cables must not be used.
Otherwise, the EMC characteristics of the LMV5 will become unpredictable!
Main voltage AC 120 V
-15% / +10%
AC 230 V
-15% / +10%
Fuses in the LMV5
- F1 6.3 AT
DIN EN 60127 2/5
6.3 AT
DIN EN 60127 2/5
- F2 4 AT
GMD-4A
4 AT
DIN EN 60127 2/5
- F3 4 AT
GMD-4A
4 AT
DIN EN 60127 2/5
15.4 AZL5 display and operating unit
Operating voltage AC 24 V -15% / +10%
Power consumption <5 W (typically)
Degree of protection of housing
- Rear
- Front
IP00 to IEC 529
IP54 to IEC 529 (when built in)
Safety class I with parts according to II and III as per
DIN EN 60730-1
Battery:
Manufacturer Type
VARTA CR 2430 (LF-1/2 W)
DURACELL DL 2430
SANYO ELECTRIC, Osaka / Japan CR 2430 (LF-1/2 W)
RENATA AG, Itingen / CH CR 2430
Pollution degree 2
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