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5.
TECHNICAL SPECIFICATIONS
This chapter describes the technical specifications (electrical and mechanical) of the CFW-11W inverters.
5.1.
POWER DATA
Refer to Table 5.1 and Table 5.2.
DC power supply: refer to Table 5.1 (for complete operation, an external rectifier must be used).
The drive with CFW11 W inverter can be used in networks with the following specification:
Maximum rated line voltage: 480 V for models 380...480 V and 690 for models 500...690 V up to
altitude of 2000 m (6,600 ft). 2000 m to 4000 m (6,600 ft to 13,200 ft), voltage derating of 1.1 % for
each 100 m (or 0.33 % each 100 ft) above 2000 m (6,600 ft). Maximum altitude up to 4000 m (13,300
ft).
Voltage tolerance: -15 to +10 %.
Technical Specifications
CFW11W | 5-1
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