The Hitachi L300P AC Inverter is a highly advanced VF Inverter designed for most general purpose applications such as for heating, air conditioning and ventilation control, opening new possibilities for AC inverters in the HVAC market.

The L300P is one of the most compact drives in its class, offering a huge array of features, normally expected in more expensive units, such as PID control, RS485 communications, automatic energy saving, the ability to catch a spinning motor and slip compensation, making the L300P more advanced than most VF Inverters.

The L300P is ideal for energy saving requirements in fan and pump applications typically found in the HVAC industry. Such applications often involve the use of continuous full speed duty cycles unnecessarily. The installation of an Hitachi L300P makes it possible to vary the speed of the fan or pump (variable speed drive) saving enormous amounts of energy. In fact, the Hitachi L300P comes as standard with power consumption recorded within the drive and displayed as kWh.

While the L300P is ideal for stand alone motor control applications, Hitachi has addressed the potential for the products in systems by incorporating as standard PID control and RS422/RS485 communications. There are seven inputs of which five are programmable, three relay outputs and a dedicated thermistor input terminal, there is also a option of a variety of fieldbus communications.

Speed setting is either via the front potentiometer or by external analogue or digital signals. Removable keypad with LED display comes as standard and is used for programming.

The L300P has advanced protection sensing circuits, with alarms for overcurrent, over voltage, under voltage, over temperature, overload, ground fault and so forth. Automatic voltage regulation is included for output voltage control.

The Hitachi L300P Inverter is a truly global product with UL and CSA approvals and CE certified for low voltage and EMC Directives.

The Hitachi L300P Inverter is available from 1.5kW to 132kW in the Three Phase 400V class and all sizes are immediately available exstock from System control solutions, along with other Hitachi automation products, including Hitachi inverters, Hitachi plcs, Hitachi servos

L300P	400V Series
Model Number	015 HFE2	022 HFE2	040 HFE2	055 HFE2	075 HFE2	110 HFE2	150 HFE2	185 HFE2
Motor Power (kW)	1.5	2.2	4.0	5.5	7.5	11.0	15.0	18.5
Input Supply Phase	Three Phase
Rated Input Voltage	380Vac ~ 480Vac ± 10%, 50/60Hz ± 5%
Rated Output Voltage	Three Phase 380V ~ 480Vac (Corresponds to input voltage)
Rated Output Current in A	3.8	5.3	8.6	12	16	22	29	37
Dimensions W/H/D in mm	150/255/150				210/260/180			250/390/200

L300P	400V Series
Model Number	220 HFE2	300 HFE2	370 HFE2	450 HFE2	550 HFE2	750 HFE2	900 HFE2	1100 HFE2	1320 HFE2
Motor Power (kW)	22.0	30.0	37.0	45.0	55.0	75.0	90.0	110.0	132.0
Input Supply Phase	Three Phase
Rated Input Voltage	380Vac ~ 480Vac ± 10%, 50/60Hz ± 5%
Rated Output Voltage	Three Phase 380V ~ 480Vac (Corresponds to input voltage)
Rated Output Current in A	43	57	70	85	105	135	160	195	230
Dimensions W/H/D in mm	250/390/200		310/540/ 205	390/550/260			390/700/ 280		480/740/ 280

L300P Brochure(259kb)
L300P Instruction Manual (7.18Mb)
L300P Quick Reference Guide (438kb)
L300P EMC Installation Manual (293kb)
L300P Filter Specification (50kb)