G300 Cabinet Heater (External Supply); Heaters, External Control Voltage (G); Cabinet Heater With External Supply (G300); What The Option Contains - ABB ACS800-07 Manual

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The option contains:

• 50 W heating elements in the cubicles where needed

• load switch for providing electrical isolation during service

• miniature circuit breaker for overcurrent protection

• terminal block for external power supply.

The heater prevents humidity condensation inside the cabinet when the drive is not

powered. The power output of the semiconductor-type heating elements depends on

the environmental temperature.

ACS800-07 frames R5 to R8: The customer must switch the heating off when it is

not needed by cutting the supply voltage off.

ACS800-07 frames n×R8i, ACS800-17 and ACS800-37: The drive switches the

heating off when it is running.

The customer must supply the heater from an external 110 – 240 V AC/DC power

source.

Not available with +C134.

Heaters, external control voltage (G)