Manuale d’uso / di manutenzione del prodotto l300p del fabbricante Hitachi
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Hitachi ’ s L300P Series Variable Fre Increased Energy Savings for Y our AU T O M A T IC E N ER G Y- S A VI NG FU NCT I O N With its Au tomatic Energy - saving Function, the L300P delivers “real-time” energy-saving operation for your fan and pump applications.
quenc y Driv e Deliv er s Fan and Pump Applica tions! CONTENTS Hitachi Inverter L300P Hitachi Inverter L300P Ease of Operation Global Standards High- performance Easy Maintenance Compact Size FEA TURE.
Eliminates control rewiring when field replacing the L300P. The L300P’s compact size helps economize panel space. Installation area is reduced by approximately 30% from that of our previous series. (Comparison of 11kW (15HP)) You can select frequently used commands and store them for fast reference.
EMI filters to meet European EMC (EN61800-3, EN55011) and low-voltage directive (EN50178) are available for system conformance. CE, UL, c-UL, C-Tick approvals. Standard enclosure protection for the L300P is IP20 (NEMA1*). For IP54 (NEMA12), please contact Hitachi sales office.
5 STANDARD SPECIFICATIONS Model L300P-XXX Enclosure ( * 2) Applicable motor (4-pole, kW(HP)) ( * 3) Rated capacity (kVA) Rated input voltage Rated input current (A) Required power supply capacity (kVA.
6 Model L300P-XXX Enclosure ( * 2) Applicable motor (4-pole, kW(HP)) ( * 3) Rated capacity (kVA) Rated input voltage Rated input current (A) Required power supply capacity (kVA) Rated output voltage (.
7 STANDARD SPECIFICATIONS Model L300P-XXX Enclosure ( * 2) Applicable motor (4-pole, kW(HP)) ( * 3) Rated capacity (kVA) Rated input voltage Rated input current (A) Required power supply capacity (kVA.
8 L300P-075 - 150LFU2, 075 - 150HFE2, 075 - 150HFU2 DIMENSIONS 40(1.57) LFU2 、 HFU2 type(055LFU2 、 HFU2) Conduit box to meet NEMA1 rating 75(2.95) 70(2.76) LFU2 、 HFU2 type Conduit box to meet NEMA1 rating 80(3.15) Exhaust Air intake Wall 79 ( 3.
9 DIMENSIONS 147(5.79) LFU2 、 HFU2 type Conduit box to meet NEMA1 rating 104(4.09) L300P-185 - 300LFU2, 185 - 300HFE2, 185 - 300HFU2 L300P-370LFU2, 370HFE2, 370HFU2 Exhaust Air intake Wall 79 ( 3.11 ) 80 ( 3.15 ) 24.5 ( 0.97 ) 8.5 ( 0.33 ) 273 ( 10.
10 L300P-750LFU2 700 (27.56) 670 (26.38) 480(18.90) 380 (14.96) 8.5(0.33) 2 - 12 (0.47) 2 12 (0.47 ) 160(6.30) 250 (9.84) Wall Air intake Exhaust Conduit box to meet NEMA 1 rating (Optional) 190(7.
11 DIMENSIONS L300P-900HFE2, HFU2 -1100HFE2, HFU2 L300P-1320HFE2, HFU2 Exhaust Air intake 740 (29.13) 710 (27.95) 2 - 12 (0.47) 270 (10.63) Wall 8.5 (0.33) Exhaust Air intake Wall 270(10.63) 390 ( 15.35 ) 300 ( 11.81 ) 2 - 12 ( 0.47 ) 670 ( 26.38 ) 700 ( 27.
12 OPERATION and PROGRAMMING Shows drive's status. Press to run the motor. Press to stop the drive or reset an alarm. Lights when the power input to the drive is ON. Indicates the unit associated with the parameter display. Press to write the new value to the EEPROM.
13 Code Name Default Setting -FE(CE) -FE(CE) -FU2(UL) Run-time Setting Run-time Data Edit (Enabled at b031) Description Code Name Default Setting -FU2(UL) Run-time Setting Run-time Data Edit (Enabled .
14 -FE(CE) Code Name Default Setting -FU2 ( UL ) Run-time Setting Run-time Data Edit (Enabled at b031) Description A041 A241 A042 A242 A043 A243 A044 A244 A045 A051 A052 A053 A054 A055 A056 A057 A058 .
15 ( * 1 ) 90kW and over b001 b002 b003 b004 b005 b006 b007 b013 b213 b015 b016 b017 b018 b019 b020 b023 b026 b034 b036 b037 b080 b081 b082 b083 b085 b086 b087 b088 b090 b091 b092 b095 b096 b098 b099 .
16 ( * 1 ) For UL version only ( * 2 ) 90kW and over -FE ( CE ) Code Name Default Setting -FU2 ( UL ) Run-time Setting Run-time Data Edit (Enabled at b031) Description C011 C012 C013 C014 C015 C019 C0.
17 R ( L1 ) ( +1 ) ( L2 ) ( + ) ( L3 ) ( - ) ( T1 ) ( RB ) ( T2 ) ( G )( G ) ( L1 )( L2 )( L3 )( +1 )( + )( - )( T1 )( T2 )( T3 ) ( G ) ( T3 ) ( G ) ( R 0 )( T 0 ) ( R 0 )( T 0 ) ST U PD P N RB R 0 T .
18 Control Circuit Terminals T ermin al Des cri p ti o n [ ]: Default setting (CE/UL) Symbol Name Explanation of Terminals Ratings Maximum capacity of relays 11,12: AC 250V, 5A(R load)/1A(I load) DC 30V, 5A(R load)/1A(I load) AL1 - AL0: AC 250V, 2A(R load)/0.
19 PROTECTIVE FUNCTIONS Name Display on digital operator Display on remote operator/copy unit Cause(s) Over-current protection Overload protection(*1) Braking resistor overload protection Over-voltage.
20 CONNECTING DIAGRAM 200V - 240V ± 10% 50/60Hz ± 5% Shor t-cir cuit bar Forward command Intelligent input terminals (5 terminals) Thermistor DC0 - 10V(12-bit) DC0 - 10V (8-bit) DC4 - 20mA (8-bit) (.
21 Shor t-cir cuit bar Forward command Intelligent input terminals Thermistor DC0 - 10V(12-bit) DC0 - 10V (8-bit) DC4 - 20mA (8-bit) ( G ) DC–10 – +10V (12-bit) Current input 4 - 20mA (12-bit) Ana.
22 CONNECTING TO PLC Hitachi EH-150 series PLC Ou t put Module EH-YT16 L300P Hitachi EH-150 series PLC Ou t put Module EH-YTP16 L300P Hitachi EH-150 series PLC Ou t put Module EH-YT16 L300P Hitachi EH-150 series PLC Ou t put Module EH-YTP16 L300P ( 1 ) Sink type logic ( 2 ) Source type logic 1.
23 Note 1: Field wiring connection must be made by a UL and c-UL listed closed-loop terminal connector sized for the wire gauge involved. Connector must be fixed using the crimping tool specified by the connector manufacturer. Note 2: Be sure to use bigger wires for power lines if the distance exceeds 20m(66ft).
24 OPERATOR CABLE FOR OPERATOR REMOTE OPERATOR SRW-0EX ( Optional ) ACCESSORIES Potentiometer Remote Control Copy Function Installation in L300P (Standard for L300P)(OPE-SRE: Standard for L300P UL version) Model OPE-S OPE-SR/SRE SRW-0EX ICS-1 ICS-3 Cable Length 1m (3.
25 Output frequency, acceleration time, deceleration time, and torque limit can be set by a digital output device such as PLC, etc. ( Binary or BCD ) Up t o t wo ex pansion c ar ds c an b e i ns t al le d i ns ide t he L 30 0 P .
26 Di mens i o nal d r awi n gs [Unit: mm] PROFIBUS ® Expansion Card SJ-PBT LONWORKS ® Expansion Card SJ-LW Specifications Di mens i o nal d r awi n gs [Unit: mm] No 1 2 3 4 5 6 Signal name Function.
27 FOR COMP ACT PANEL Heat accumulation in the panel can be reduced by arranging inverter heat sink outside. Model W L300P-075 – 150LFU2, HFU2 -110 – 150HFE2 L300P-015 – 055LFU2, HFU2/E2 L300P-1.
28 The L300P series can be used at ambient temperature of –10˚ C to 50˚ C. However, when using at 40˚ C or over, derating is required. TORQUE CHARACTERISTICS Typical torque performance based on V/f pattern (top) is shown below.
29 FOR CORRECT OPERATION The overspeed endurance of a general-purpose motor is 120% of the rated speed for 2 minutes (JIS C4,004). For operation at higher than 60Hz, it is required to examine the allowable torque of the motor, useful life of bearings, noise, vibration, etc.
30 (1)Be sure to connect main power wires with R(L1), S(L2), and T(L3) (input) terminals and motor wires to U(T1), V(T2), and W(T3) terminals (output). (Incorrect connection will cause an immediate failure.) (2)Be sure to provide a grounding connection with the ground terminal ( ).
Printed in Japan ( H ) SM-E232U 1006.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Hitachi l300p è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Hitachi l300p - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Hitachi l300p imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Hitachi l300p ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Hitachi l300p, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Hitachi l300p.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Hitachi l300p. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Hitachi l300p insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
