Electrical Connections; Ambient Conditions; Safety First; Voltage Supply - KEB COMBIVERT F5 Instruction Manual

General
1.3.4 Ambient Conditions
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1.4 Electrical connections
1.4.1 Safety First
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1.4.2 Voltage Supply
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Maximum Surrounding Air Temperature 45°C! The operating temperature
range of the unit is -10°C to + 45°C (14° to +113°F). Operation outside of
this temperature range can lead to shut down of the inverter.
The unit can be stored (power off) in the temperature range -25°C to 70°C
(-13 to +158°F). After prolonged storage, one half year or more, apply volt-
age to the inverter for 2 hours before operating the motor. This will allow the
electrolytic bus capacitors to stabilize before use and result in longer lifetime
of the unit.
The power rating of the inverter must be derated for operation above 3,300
ft (1000 m). Reduce the rated power 1% for each additional 330 ft (100 m).
The maximum elevation for operation is 6,560 ft (2000 m)
The relative humidity shall be limited to 5% without condensation.
CAUTION - RISK OF ELECTRIC SHOCK! Always disconnect supply volt-
age before servicing the F5 Elevator Drive.
After disconnecting the supply voltage, always wait 5 minutes before at-
tempting to change the wiring. The internal DC BUS capacitors must dis-
charge.
Pay attention to the supply voltage and be sure the supply voltage matches
that of the inverter. A 230V unit can be supplied with voltage in the range
180 to 260VAC +/-0%, for a 460V unit the range is 305 to 500VAC +/- 0%,
48Hz to 62 Hz.
All 240V models are suitable for use on a circuit capable of delivering not
more than ___ kA rms symmetrical amperes, 240 volts maximum when pro-
tected by class ___ fuses rated ___ Amperes as specified in table 1.4.4.1 or
when protected by a circuit breaker having an interrupt rating not less than
___ kA rms symmetrical amperes, 240V maximum, rated ___ amperes as
specified in table 1.4.4.1.
All 480V models are suitable for use on a circuit capable of delivering not
more than ___ kA rms symmetrical amperes, 480 volts maximum when pro-
tected by class ___ fuses rated ___ Amperes as specified in table 1.4.4.2 or
when protected by a circuit breaker having an interrupt rating not less than
___ kA rms symmetrical amperes, 480V maximum, rated ___ amperes as
specified in table 1.4.4.2.