1-4
• RS-485 communications card (option) can be installed internally
This card can be installed inside the inverter's body without changing the dimensions. RS-485
communication is available as option.
Refer to Chapter 5, "RUNNING THROUGH RS-485 COMMUNICATION (OPTION)."
(Example: Inverters of 3-phase 230 V, 1 HP or less)
• Models with built-in braking resistor are available on order
Inverters of 2 HP or over are available in a braking resistor built-in type. Requiring no installation or
wiring of an external braking resistor reduces the total mounting space.
Refer to Chapter 8, Section 8.2.2 "Braking resistor built-in type."
(Example: Inverters of 3-phase 230V, 2 HP)
Simplified operation and wiring
• Frequency setting potentiometer is standard equipment
The frequency can be adjusted easily by hand.
RS-485 communications
card (option)
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