Hitachi SJ700 series Manual
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Hitachi SJ700 series Manual

Hitachi SJ700 series Manual

Powerful inverter with sensorless vector control
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See also: Instruction Manual
700D SJ700B
S
J
&
series
Powerful Inverter
with Sensorless Vector Control
For More Precise Control
For General Purpose Use
Hitachi Industrial Equipment Systems Co., Ltd.

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Summary of Contents for Hitachi SJ700 series

  • Page 1 700D SJ700B & series Powerful Inverter with Sensorless Vector Control For More Precise Control For General Purpose Use Hitachi Industrial Equipment Systems Co., Ltd.
  • Page 2 700D series Line up ( Models: 3-ph,200V class 0.4 to 55kW,3-ph,400V class 0.75 to 132kW ) Dual rating ・SJ700D can be used for both heavy and normal duty. ・One-frame-size smaller SJ700D may be applicable for variable torque applications. Heavy duty: 15kW Conveyor (overload capacity:150%,60sec)
  • Page 3 The Hitachi SJ700D-3 series succeed the SJ700-2 series with the additional and enhanced features Induction motor & permanent magnetic motor control with one inverter (PM motor control : ordering production) ・ The SJ700D series inverter can drive both induction motors (IM)and permanent magnetic motors (PM).

  • Page 4: Vector Control

    A to target position B. Starting point A main circuit DC After the movement, Target point B the inverter keeps Output frequency hold motor position. ) Derating is applied for SJ700B. Please consult technician at Hitachi or its distributor before use.
  • Page 5 (Smaller of these)Program is stored in internal of inverter. Custom operation is realized by downloading to an inverter a Editor (Windows), Display (Windows) Programming Syntax check (Windows) user program created with ProDriveNext, Hitachi inverter environment Program download/upload, All clear configuration software. Executable format Interpreter 2.0ms/command (Sub routine supported.
  • Page 6 Ease of maintenance Easy operation Easy-removable construction User selection of displayed for maintenance parameters Field replacement of cooling fan (s) and DC bus capacitors Data comparison display mode can be accomplished in a fraction of the time. Displays only parameters changed from factory default Using Logic terminal move to SJ700D/SJ700 without wiring change.
  • Page 7 Acceleration/ Deceleration curve suppress function functions Hitachi original PWM control method limits motor terminal The curve shape (five types, such as S-curve, etc.) can be chosen according to the application requirements. voltage to less than two times of inverter DC bus voltage.

  • Page 8: Phase 400V Class

    STANDARD SPECIFICATIONS SJ700D / SJ700 Series 3-phase 200V class US Version 004LFUF3 007LFUF3 015LFUF3 022LFUF3 037LFUF3 055LFUF3 075LFUF3 110LFUF3 150LFUF3 185LFUF3 220LFUF3 300LFUF3 370LFUF3 450LFUF3 550LFUF3 Model SJ700D- 004LFF3 007LFF3 015LFF3 022LFF3 037LFF3 055LFF3 075LFF3 110LFF3 150LFF3 185LFF3 220LFF3 300LFF3...
  • Page 9 *1: The protection method conforms to JIS C 0920 (IEC60529) *2: The applicable motor refers to Hitachi standard 3-phase motor (4-pole).To use other motors, be sure to prevent the rated motor current (50Hz) from exceeding the rated output current of the inverter.

  • Page 10: General Specifications

    *7 : Storage temperature refers to the temperature in transportation. *8 : The frequency command is the maximum frequency at 9.8V for input voltage 0 to 10VDC,or at 19.8mA for input current 4 to 20mA.If this characteristic is not satisfactory for your application,contact your Hitachi representative.
  • Page 11 DIMENSIONS ・ SJ700D-055∼110LFUF3,LFF3,HFEF3,HFUF3,HFF3 ・ SJ700D-004∼037LFUF3,LFF3 ・ SJ700D-007∼040HFEF3,HFUF3,007∼037HFF3 ・ SJ700B-075∼150HFF,HFUF,LFUF ・ SJ700B-055HF,055HFU 210 (8.27) 150 (5.91) Digital Operator 189 (7.44) 130 (5.12) Exhaust 25 (0.98) Digital Operator Exhaust 80 (3.15) 2-φ7 (φ0.28) 80 (3.15) 24.5 (0.97) 2-φ6 (φ0.24) Wall Wall 2-7 (0.28) Air intake 189 (7.44) 3 -33x28 (1.30x1.10)
  • Page 12 DIMENSIONS ・ SJ700D-750,900HFEF3,HFUF3,HFF3 ・ SJ700B-900,1100HFF,HFUF 32.5 2- φ 12 ( φ 0.47) (12.8) (3.15) Exhaust Digital Operator Wall Air intake 2-12 (0.47) 300 (11.81) 390 (15.35) ・ SJ700D-1100HFEF3,HFUF3,HFF3,1320HFEF3,HFF3,1500HFUF3 ・ SJ700B-1320,1600HFF,HFUF 62.5 2- φ 12 ( φ 0.47) (2.46) (3.15) Exhaust Digital Operator Wall Air intake...
  • Page 13 DIMENSIONS ・ SJ700-1850,2200HFE2,HFU2* ,HF2* Attachment DC reactor (DCL-H-185-H-R),(DCL-H-220-H-R) 2-M12 Eyebolts 3-φ15(0.59) Exhaust Digital Operator Wall 11x18 φ 18 Downward details drawing 15(0.59) Air Intake 57.5 370(14.56) Model (22.63) 290(11.41) 290(11.41) 57.5(2.26) DCL-H-185-H-R 4-M12 Screw Holes For Eyebolts 695(27.36) DCL-H-220-H-R ・ SJ700-3150HFE2,HFU2* ,HF2* Attachment DC reactor (DCL-H-315-H-R) 3- φ...
  • Page 14 OPERATION and PROGRAMMING SJ700/SJ700D and SJ700B Series can be easily operated with the digital operator provided as standard. The digital operator can also be detached and can be used for remote mounted control. Operator with copy function (WOP) and digital operator with potentiometer are also available as options.
  • Page 15 FUNCTION LIST ● MONITORING FUNCTIONS and MAIN PROFILE PARAMETERS × ［⃝ = Allowed = Not permitted］ Default Setting Setting Change during during Code Function Name Monitored data or setting SJ700/SJ700D(CTmode) SJ700B operation operation (allowed or not) (allowed or not) ⃝ d001 Output frequency monitor 0.00 to 99.99, 100.0 to 400.0 (Hz) (*1)
  • Page 16 (*1) This setting is valid only when the OPE-SR is connected. (*2) 4000HF:30. to 120. (Hz) (*3) Derating is applied for SJ700B. Please consult technician at Hitachi or its distributor before use. (*4) 4000HF:0.00 to 99.99,100.0 to 120.0 (Hz) (*5) SJ700D (VTmode):00 (VC), 01 (VP), 02 (free V/F), 03 (sensorless vector control)
  • Page 17 × ［⃝ = Allowed = Not permitted］ Default Setting Setting Change during during Code Function Name Monitored data or setting SJ700/SJ700D(CTmode) SJ700B operation operation (allowed or not) (allowed or not) × ○ A061 Frequency upper limit setting 0.00 or "1st minimum frequency limit" to "maximum frequency" (Hz) 0.00 0.00 0.00...
  • Page 18 ● B GROUP: FINE TUNING FUNCTIONS × ［⃝ = Allowed = Not permitted］ Default Setting Setting Change during during Code Function Name Monitored data or setting SJ700/SJ700D(CTmode) SJ700B operation operation (allowed or not) (allowed or not) 00 (tripping), 01 (starting with 0 Hz), 02 (starting with matching frequency), 03 ×...
  • Page 19 × ［⃝ = Allowed = Not permitted］ Default Setting Setting Change during during Code Function Name Monitored data or setting SJ700/SJ700D(CTmode) SJ700B operation operation (allowed or not) (allowed or not) 00 (quadrant-speciÞ c setting), 01 (switching by terminal), 02 (analog input), ×...
  • Page 20 × ［⃝ = Allowed = Not permitted］ Default Setting Setting Change during during Code Function Name Monitored data or setting SJ700/SJ700D(CTmode) SJ700B operation operation (allowed or not) (allowed or not) × × b108 Free-setting V/f frequency (5) 0. to "free-setting V/f frequency (6)" (Hz) ×...
  • Page 21 × ［⃝ = Allowed = Not permitted］ Default Setting Setting Change during during Code Function Name Monitored data or setting SJ700/SJ700D(CTmode) SJ700B operation operation (allowed or not) (allowed or not) 00 (RUN: running), 01 (FA1: constant-speed reached), 02 (FA2: set frequency ×...
  • Page 22 × ［⃝ = Allowed = Not permitted］ Default Setting Setting Change during during Code Function Name Monitored data or setting SJ700/SJ700D(CTmode) SJ700B operation operation (allowed or not) (allowed or not) 00 (tripping), 01 (tripping after decelerating and stopping the motor), 02 (ignoring Selection of the operation after ×...
  • Page 23 00 (disabling auto-tuning), 01 (auto-tuning without rotation), × × H001 Auto-tuning Setting 02 (auto-tuning with rotation) 00 (Hitachi standard data), 01 (auto-tuned data), × × H002 Motor data selection, 1st motor 02 (auto-tuned data [with online auto-tuning function]) 00 (Hitachi standard data), 01 (auto-tuned data), ×...
  • Page 24 ● P GROUP: EXPANSION CARD FUNCTIONS × ［⃝ = Allowed = Not permitted］ Default Setting Setting Change during during Code Function Name Monitored data or setting SJ700/SJ700D(CTmode) SJ700B operation operation (allowed or not) (allowed or not) × ○ P001 Operation mode on expansion card 1 error 00 (tripping), 01 (continuing operation) ×...
  • Page 25 PROTECTIVE FUNCTIONS Display on remote Display operator/copy unit Name Cause (s) on digital ERR1**** operator OC.Drive While at constant speed The inverter output was short-circuited, or the motor shaft is locked or has a OC.Decel During deceleration heavy load. These conditions cause excessive current for the inverter, so the Over-current protection OC.Accel During acceleration...

  • Page 26: Main Circuit Terminals

    TERMINALS Main Circuit Terminals Terminal Description Terminal Symbol Terminal Name Terminal Symbol Terminal Name R (L1 ) , S (L2 ) , T (L3 ) P ( + ) , N (- ) Main power supply input terminals External braking unit connection terminals U (T1 ) , V (T2 ) , W (T3 ) ( G ) Inverter output terminals...

  • Page 27: Control Circuit Terminals

    TERMINALS Control Circuit Terminals Terminal Description Symbol Name Explanation of Terminals Ratings Common Terminal for Analog Common terminal for H, O, O2, OI, AM, and AMI. Do not ground. Power Source Power Supply Power Source for Frequency Power supply for frequency command input DC 10V, 20mA max.
  • Page 28 CONNECTING DIAGRAM Source type logic 200V class 200V - 240V+10%, -15% 50/60Hz±5% 400V class 380V - 480V+10%, -15% 50/60Hz±5% (T1)U SJ700/SJ700B R (L1) (T2)V S (L2) (T3)W T (L3) (+1)PD DC link choke (Note1) (*2)Remove connection with J51 (*2) when RoTo power is supplied T (J51) Dynamic braking unit (BRD) externally...
  • Page 29 CONNECTING DIAGRAM Sink type logic 200V class 200V - 240V+10%, -15% 50/60Hz±5% 400V class 380V - 480V+10%, -15% 50/60Hz±5% (T1)U SJ700/SJ700B R (L1) (T2)V S (L2) (T3)W (+1)PD T (L3) DC link choke(Note 1) (*2)Remove connection with J51 (*2) when RoTo power is supplied T (J51) Dynamic braking unit (BRD) externally...
  • Page 30 1.Using Internal Power Supply of The Inverter ( 1 ) Sink type logic ( 2 ) Source type logic DC24V DC24V Inverter Hitachi EH-150 series PLC Hitachi EH-150 series PLC Inverter Output Module Output Module (Note: Place short-circuit bar EH-YTP16...
  • Page 31 WIRING and ACCESSORIES Power Supply Wiring Fuse Model Power Lines (Class J) Input Motor Output Signal Voltage (kW (HP)) Lines SJ700/ SJ700/SJ700D SJ700B SJ700/SJ700D SJ700B SJ700B SJ700D 0.4 (1/2) 004LFUF3,LFF3 007LFUF3,LFF3 0.75 (1) 1.5 (2) 015LFUF3,LFF3 2.2 (3) 022LFUF3,LFF3 3.7 (5) 037LFUF3,LFF3 Fuse 5.5 (7.5)
  • Page 32 OPERATOR ■Operator, Cable 4X-KITmini (For installation with OPE-SR mini) ● Operator Screw You can mount the keypad Model Potentiometer Remote Control Copy function Applied Cable Applied Model for Built-in with the potentiometer for a ○ ○ OPE-SR mini SJ200 NEMA1 rated installation. Panel ○...
  • Page 33 Specifications Nameplate Black Blue White CIP Volume I –Release3．4 Applicable DeviceNet specification ．5 DeviceNet Adaptation General data Hitachi Industrial Vendor name Vendor ID=1112 Equipment Systems Co.,Ltd. Device profile name Slave AC Drive Profile No=2 Product revision 2.54 Network consumption current 50mA 5.08...
  • Page 34 TORQUE CHARACTORISTIC SJ700D (CT) Series / Maximum Torque with Short - Time Rating Sensorless vector control V/f control (maximum torque boosting) 0.4∼55kW 75∼132kW 55∼132kW 55∼132kW （65Hz max.） 0.4∼3.7kW 0.4∼3.7kW 5.5∼22kW 30∼45kW 5.5∼22kW 30∼45kW Output frequency (Hz) Output frequency (Hz) Sensorless vector control V/f control (maximum torque boosting) 0.4∼55kW 75∼132kW...
  • Page 35 TORQUE CHARACTORISTIC SJ700D (CT)/SJ700B Series / Torque Under Continous Operation Sensorless vector control Sensorless vector control 30∼55kW V/f control V/f control 5.5∼22kW 0.4∼3.7kW 0.4∼11kW 0.4∼3.7kW 15∼22kW 0.4∼3.7kW 30∼55kW 55∼132kW 55∼132kW 30∼45kW 30∼45kW 0.4∼3.7kW 0.4∼3.7kW 5.5∼22kW 5.5∼22kW 16.7 Output frequency (Hz) Output frequency (Hz) DERATING DATA SJ700D (CT)
  • Page 36 You can copy the parameter settings from the SJ300 series into the SJ700 series. (You cannot copy the parameter settings from the SJ700 series to the SJ300 series because the SJ700 Copying the parameter settings series has many new functions and additional parameters.) No display mode selection.
  • Page 37 DIFFERENCE and COMPATIBILITY of L300P series and SJ700B series L300P SJ700B Items series series You can copy the parameter settings from the L300P series into the SJ700B series. (You cannot copy the parameter settings from the SJ700B series to the L300P series because the SJ700B Copying the parameter settings series has many new functions and additional parameters.) No display mode selection.
  • Page 38 High-frequency run motor and connected machines. Consult the motor manufacturer when it is necessary to drive a standard (general-purpose) motor above 60Hz. A full line of high-speed motors is available from Hitachi. Repetitive operation on starting or plugging About frequent repetition use (crane, elevator, press, washing machine) , a power semiconductor (IGBT, a rectification diode, thyristor) in the inverter may come to remarkably have a short life by thermal fatigue.
  • Page 39 Installation location and operating environment Avoid installation in areas of high temperature, excessive humidity, or where moisture can easily collect, as well as areas that are dusty, subject to corrosive gasses, mist of liquid for grinding, or salt. Install the inverter away from direct sunlight in a well-ventilated room that is free of vibration. The inverter can be operated in the ambient temperature range from SJ700/SJ700D (CT): -10 to 50ûC, SJ700D (VT): -10 to 40ûC, SJ700B: -10 to 45ûC.
  • Page 40 Printed in Japan (T) SM-E268R 0814...

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Sj700b series

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