Hitachi SJ300 Series Quick Reference Manual

200V Class • Three-phase Input 400V Class UL Version Models CE Version Models Manual No. NB6131XF • September 2006 Hitachi Industrial Equipment Systems Co., Ltd. SJ300 Series Inverter Quick Reference Guide ...

its Cautions and Warnings for the initial product installation. This Quick Reference Guide is intended for reference use by experienced users in servicing existing installations. UL® Cautions, Warnings, and Instructions Wiring Warnings for Electrical Practices and Wire Sizes The Cautions, Warni ...

6.5 8.8 37 50 –370LFU 1/0 || 1/0 AWG 6.5 8.8 45 60 –450LFU 1/0 || 1/0 AWG 10.1 13.7 55 75 –550LFU 2/0 || 2/0 AWG 10.1 13.7 400V Models Motor output Inverter Model Wire Size (AWG) Torque kW HP ft-lbs (N-m) 0.75 1 –007HFU/E 20 1.1 1.5 1.5 2 –015HFU/E 18 1.1 1 ...

must be made by a UL Listed and CSA Certified ring lug terminal connector sized for the wire gauge being used. The connector must be fixed using the crimping tool specified by the con- nector manufacturer. Fuse and Circuit Breaker Sizes The inverter’s input power wiring must include UL Listed, dual-elemen ...

Fuse or Breaker kW HP 0.75 1 –007HFU/E 10 1.5 2 –015HFU/E 10 2.2 3 –022HFU/E 10 4.0 5 –037HFU/E 15 5.5 7 1/2 –055HFU/E 15 7.5 10 –075HFU/E 20 11 15 –110HFU/E 30 15 20 –150HFU/E 40 18.5 25 –185HFU/E 50 2 ...

Hitachi SJ300 inverters provide solid state motor overload protection, which depends on the proper setting of the following parameters: • B012 “electronic overload protection” • B212 “electronic overload protection, 2nd motor” • B312 “electronic overload protection, 3rd motor” Set the rated current [Amperes] of t ...

(L1) R (L2) S (L3) T (+1) PD (T2) V (T3) W (G) (G) (R0) R0 (T0) T0 (L1) R (L2) S (L3) T (+1) PD (+)P (T2) V (T3) W (G) (G) (R0) R0 (T0) T0 (L1) R (L2) S (L3) T (+1) PD (+)P (T2) V (T3) W (G) (G) (R0) R0 (T0) T0 (–)N (T1) U (+)P (–)N (T1) U (–)N (T1) U (RB) RB Inverter models: –004LFU, –007 to –055LFU, –007 to –055HFE ...

Terminal Name Description Ratings and Notes P24 +24V power for inputs 24VDC supply, 100 mA max. CM1 +24V common Common for 24V supply, FW, TH, inputs 1 to 8, and FM. (Note: Do not ground) PLC Common for logic inputs Common for input terminals 1 to 8, jumper to CM1 for sinking, jumper to P24 for sourcing CM2 Common for logic outpu ...

FM PWM output 0 to 10VDC, 1.2 mA max., 50% duty cycle AM Voltage analog output 0 to 10VDC, 2 mA max. AMI Current analog output 4-20 mA, nominal load impedance 250Ω L Common for analog inputs Sum of OI, O, and H currents (return) OI Analog input, current 4 to 19.6 mA range, 20 mA nominal O Analog input, voltage 0 to 9.6 VDC range, 10V ...