Pursuing the Ideal Compact Inverter Series Designed for excellent performance and user friendliness
Industry-leading Levels of Performance 1 High starting torque of 200% or greater achieved by sensorless vector control (when sized for heavy duty). 3 Minimum time deceleration function, over-current suppress function and DC bus AVR function are incorporated. The functions reduce nuisance tripping. Improved torque limiting/current limiting function enables a load limit to protect machine and equipment.
Index 4 Features Simple positioning control P 2– 5 (when feedback signal is used.) When simple positioning function is activated, speed control operation or positioning control operation is selectable via intellient input. While the [SPD] input is ON, the current position counter is held at 0. When [SPD] is OFF, the inverter enters positioning control operation and the position counter is active.
Pursuit of Ease of Use Easy sequence [EzSQ] programming function 1 2 Sequence operation is realized by downloading to an inverter a program created with Hitachi's EzSQ software. User program can be compiled on EzSQ software on a PC. External components can be simplified or eliminated, resulting in cost-savings. Safe stop function WJ200 conforms to the applicable safety standards and corresponds to Machinery Directive of Europe.
4 Network compatibility & External ports A serial RS485 Modbus/RTU port is standard. The WJ200 can communicate via DeviceNet and CCLink with optional expansion card (ordered items). USB (Mini-B connector) port and RS422 (RJ45 connector) port are standard. 6 Easy to maintain Easy selection of displayed parameters ● Data comparison function Display parameters changed from default setting. ● Basic display Display most frequently used parameters. ● Quick display Display 32 user-selected parameters.
Standard Specifications 1-phase 100V class (only with CT) Models WJ200Applicable motor size * 1 Rated capacity (kVA) Input Rating kW HP 100V 120V 14 Rated output voltage (V) * 2 kW Applicable motor size * 1 HP 200V Rated capacity (kVA) 240V 24 Input Rating 3-phase: 200 to 240V (proportional to input voltage) Rated output current (A) 3.5 Minimum value of resistor (Ω) Cooling method kg lb Weight Models WJ200- 007MF 0.75 1 1.7 2.
General Specifications Item Protective housing * 3 Control method Carrier frequency Output frequency range *4 Frequency accuracy Frequency setting resolution Volt. / Freq. characteristic Overload capacity Acceleration / deceleration time Starting torque DC braking Operator panel Freq.
Dimensions 68 (2.68) RUN 1 STOP RESET ESC 2 SET ALM A PRG Ø6 (0.24) Ø4.5 (0.18) RUN PWR Hz 140 (5.51) WJ200 INVERTER 260 (10.24) 248 (9.76) 128 (5.04) 118 (4.65) WJ200 INVERTER [Unit: mm(inch)] Inches for reference only • WJ200-055LF • WJ200-075LF • WJ200-055HF • WJ200-075HF • WJ200-004MF • WJ200-001SF – 004SF • WJ200-001LF – 007LF 5 (0.20) 56 (2.20) RUN PWR RUN 1 STOP RESET ESC 2 SET Hz ALM A PRG Model D 001SF, 002SF 001LF, 002LF 109 (4.
Operation and Programming Operation Panel WJ200 Series can be easily operated with the digital operator provided as standard. ( 4 ) Run LED ( 1 ) POWER LED ON when inverter is in RUN mode. ON (Green) while the inverter is receiving input power. ( 5 ) Monitor LED [Hz] ( 2 ) ALARM LED ON (Green) when the displayed data is frequency related. ON (Red) when the inverter trips. ( 6 ) Monitor LED [A] ( 3 ) Program LED ON (Green) when the displayed data is current related.
Terminal (Arrangements / Functions) Terminal Description Symbol Terminal Name Symbol Terminal Name R/L1, S/L2, T/L3 Main power supply input terminals P/+, RB External braking resistor connection terminals U/T1, V/T2, W/T3 Inverter output terminals P/+, N/- External braking unit connection terminals PD/+1, P/+ DC reactor connection terminals G Ground connection terminal Terminal Arrangement and Screw Diameter Terminal RB R/L1 S/L2 T/L3 PD/+1 Model P/+ Screw Diameter Terminal 004MF N/-
Hardware Switches a Termination resistor selection switch Switch Name OFF ON (Default) b Safe stop function selection switch Disabled Enabled (Default) c EDM function selection switch Terminal 11 Switch Name Description a Termination resistor selection switch Termination resistor for the RS485 communication port. WJ200 has a built-in 200Ω resistor activated by a DIP switch. b Safe stop function selection switch To enable the Safe stop function, set the DIP switch ON.
Function List If a desired parameter is not displayed, check the setting of function "b037"(function code display restriction). To display all parameters, specify "00" for "b037". Code Output frequency monitoring 0.00 to 99.99 / 100.0 to 400.0 [Hz] ○ ○ — Output current monitoring 0.0 to 655.3 [A] — — — d003 Rotation direction minitoring F (Forward) / o (Stop) / r (Reverce) — — — Process variable (PV), PID feedback monitoring 0.00 to 99.99 in steps of 0.01/100.0 to 999.9 in steps of 0.
[ ○ = Allowed × = Not parmitted] AVR function PID control Frequency upper / lower limit and Jump frequency DC braking V / f Characteristic Multispeed and Jogging frequency setting Code Function Name Setting Range Setting During Change During Operation Operation (allowed or not) (allowed or not) Default Setting A019 Multi-speed operation selection 00 (Binary mode) / 01 (Bit mode) × × 00 A020 Multi-speed 0 setting 0.00 / "start frequency" to "maximum frequency (1st)" [Hz] ○ ○ 0.
Function List [ ○ = Allowed × = Not parmitted] Electronic Thermal Restart after instantaneous power failure Frequency trimming PID Acceleration Others control and deceleration Operation target frequency Accel./ Decel. curve External frequency tuning Operation mode and Accel. / Decel.
[ ○ = Allowed × = Not parmitted] Others Window comparator Nonstop operation at momentary power failure Others Torque limit Others Lock Overload restriction Code Function Name b021 Overload restriction operation mode Setting Range 00 (disabled) / 01 (enabled during acceleration and constant-speed operation) / 02 (enabled during constant-speed operation) / 03 (enabled during acceleration and constant-speed operation [speed increase at regeneration]) Setting During Change During Operation Operati
Function List [ ○ = Allowed × = Not parmitted] Code b088 Restart mode after FRS b089 Automatic carrier frequency reduction b090 Dynamic braking usage ratio Others Free-setting V / f pattern Others Password Setting Range 00 (starting with 0 Hz) / 01 (starting with matching frequency) / 02 (starting with active matching frequency) 00 (disabled) / 01 (enabled [output current controlled]) / 02 (enabled [fin temperature controlled]) Default Setting × ○ 00 × × 01 0.0 to 100.0 [%] × ○ 0.
[ ○ = Allowed × = Not parmitted] Intelligent input terminal setting Code Function Name C001 Terminal [1] function C002 Terminal [2] function C003 Terminal [3] function C004 Terminal [4] function C005 Terminal [5] function C006 Terminal [6] function C007 Terminal [7] function Levels and output terminal status Intelligent output terminal setting Analog monitorring Intelligent output terminal setting C011 – C017 Terminal [1] – [7] active state C021 Terminal [11] function C022 Terminal
Function List Communication function Adjustment Communication function Levels and output terminal status Code Others Setting During Change During Operation Operation (allowed or not) (allowed or not) Overload level setting Set range: 0 to 200% of inverter rated current [A] ○ ○ C241 Overload level setting, 2nd motor Set range: 0 to 200% of inverter rated current [A] ○ ○ Default Setting 115% of Rated current 115% of Rated current C042 Frequency arrival setting for acceleration 0.00 to 99.
[ ○ = Allowed × = Not parmitted] Control with FB Others PM motor control Motor constants and gain setting Code Function Name Setting Range 00 (disabled auto-tuning) / 01 (auto-tuning without rotation) / 02 (auto-tuning with rotation) Setting During Change During Operation Operation (allowed or not) (allowed or not) Default Setting H001 Auto-tuning Setting H002 H202 H003 H203 H004 H204 Motor data selection Motor data selection, 2nd motor Motor capacity Motor capacity, 2nd motor Motor poles setti
Function List [ ○ = Allowed × = Not parmitted] Pulse train input Communication option setting Option Torque control Others Code Function Name Simple positional control Easy sequence programming function Peer-to-Peer communication Communication option setting User parameter Default Setting P031 Accel / decel time input selection 00 (digital operator) / 03 (easy sequence) × × 00 P033 Torque command input selection 00 (O terminal) / 01 (OI terminal) / 03 (digital operator) / 06 (Option) × ×
Protective Functions Name Cause(s) Over-current event while at constant speed Over-current event during deceleration Over-current event during acceleration Over-current event during other conditions Overload protection * 1 Braking resistor overload protection Over-voltage protection EEPROM error * 2 Error Code The inverter output was short-circuited, or the motor shaft is locked or has a heavy load. These conditions cause excessive current for the inverter, so the inverter output is turned OFF.
Connecting Diagram Source Type Logic MC AX OFF ON MC AX ELB MC R/L1 U/T1 S/L2 Power source, 3-phase or 1-phase, per inverter model 24VDC W/T3 P24 Using source logic of external machine output and/or external power supply, please refer to P24. Short bar IM V/T2 T/L3 Motor Short bar PLC DCL PD/+1 L Remove the jumper only when connecting the DCL. P/+ Breake resistor (option) L AL1 RB Thermistor 7/EB N/- AL2 4.
Sink Type Logic MC AX OFF ON MC AX ELB MC R/L1 U/T1 S/L2 24VDC Short bar Using source logic of external machine output and/or external power supply, please refer to P24. IM V/T2 T/L3 Power source, 3-phase or 1-phase, per inverter model W/T3 P24 Motor Short bar PLC DCL PD/+1 L P/+ Remove the jumper only when connecting the DCL. Breake resistor (option) L AL1 RB Thermistor 7/EB N/- AL2 4.
Connecting to PLC Connection with Input Terminals Using Internal Power Supply of the Inverter P24 S Sink type logic Short bar PLC 24VDC 1 7 7 Hitachi EH-150 series PLC Output Module EH-YTP16 Inverter COM DC24V Inverter COM P24 P24 24VDC PLC Source type logic PLC Short bar 1 1 7 7 S S Hitachi EH-150 series PLC Output Module EH-YT16 Short bar Hitachi EH-150 series PLC Output Module EH-YTP16 Inverter P24 P24 PLC PLC 24VDC L 24VDC L 24VDC L 24VDC L 1 COM COM P24 S PL
Wiring and Accessories Power Supply Input Voltage 1-phase 100V 1-phase 200V Fuse 3-phase 200V Motor Output kW HP VT CT VT CT – 0.4 – 1/2 – 0.75 R S T PD P N U V W 0.1 1/4 1/8 WJ200-001SF 1/2 1/4 WJ200-002SF AWG16 / 1.3mm2 (75°C only) 0.55 0.4 3/4 1/2 WJ200-004SF 1.1 0.75 1.5 1 2.2 1.5 3 2 WJ200-015SF 3.0 2.2 4 3 WJ200-022SF WJ200-007SF AWG12 / 3.3mm2 (75°C only) 0.2 0.1 1/4 1/8 WJ200-001LF 0.4 0.2 1/2 1/4 WJ200-002LF 0.75 0.4 1 1/2 WJ200-004LF 0.
For Correct Operation Precaution for Correct Usage • Before use, be sure to read through the Instruction Manual to insure proper use of the inverter. • Note that the inverter requires electrical wiring; a trained specialist should carry out the wiring. • The inverter in this catalog is designed for general industrial applications.
[About the use in highlands beyond l,000m above sea level] When the standard inverter is used at a place beyond l,000m above sea level because it cool heating element with air, please be careful as follows, But please inquire for the highlands more than 2,500m separately. 1 . Reduction of the inverter rating current The density of air decreases by 1% whenever rising by 100m when the altitude exceeds 1,000m.
Printed in Japan (H) SM-E265R 1212
