Eaton H-Max Series Installation Manual

Also see for H-Max Series: Quick start guide Installation manual Installation manual Manual

H-Max Series Adjustable Frequency DriveviiiWARNINGThe frequency inverter outputs (U, V, W) must not beconnected to the input voltage (destruction of thedevice, risk of fire).CAUTIONDebounced inputs may not be used in the safety circuitdiagram.Switch S1 must switch only when frequency inverter T1 is atzero current.WARNINGCarry out wiring work only after the frequency inverterhas been correctly mounted and secured.WARNINGElectric shock hazard—risk of injuries!Carry out wiring work only if the unit is de-energized.CAUTIONDebounced inputs may not be used in the safety circuitdiagram.Fire hazard!Only use cables, protective switches, and contactors thatfeature the indicated permissible nominal current value.CAUTIONDebounced inputs may not be used in the safety circuitdiagram.Ground contact currents in frequency inverters are greaterthan 3.5 mA (AC). According to product standard IEC/EN61800-5-1, an additional equipment grounding conductormust be connected, or the cross-section of the equipmentgrounding conductor must be at least 0.39 in2 (10 mm2).WARNINGThe components in the frequency inverter’s powersection remain energized up to five (5) minutes after thesupply voltage has been switched off (intermediatecircuit capacitor discharging time).Pay attention to hazard warnings!WARNINGDo not perform any modifications on the AC drive whenit is connected to mains.CAUTIONBefore connecting the AC drive to mains make sure that theEMC protection class settings of the drive are appropriatelymade.DANGER5 MIN