Delta VFD-L series User Manual
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Delta VFD-L series User Manual

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  • Page 4 VFD-L Series Preface Thank you for choosing DELTA’s VFD-L series AC Drive. The VFD-L series is manufactured using high-quality components, material and incorporating the latest microprocessor technology available. Getting Started This manual will help in the installation, parameter setting, troubleshooting, and daily maintenance of the AC motor drive.

  • Page 5: Table Of Contents

    CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS Group 0: User Parameters ............... 5 - 1 Group 1: Basic Parameters ..............5 - 4 Group 2: Operating Method Parameters ..........5-10 Group 3: Output Function Parameters ............. 5-13 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 6: Table Of Contents

    APPENDIX A SPECIFICATIONS ............... A - 1 APPENDIX B ACCESSORIES B.1 Non-fused Circuit Breaker and Fuse Specification Chart ....B - 1 APPENDIX C DIMENSIONS............... C - 1 APPENDIX D EC DECELERATION OF CONFORMITY ......D - 1 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 7: Nameplate Information

    0 0 7 : 0 .7 5 k W 0 1 5 : 1 .5 k W V a r ia b le F r e q u e n c y D r iv e DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 8 (T: Ta o y u a n , W : W u ju a n g ) If there is any nameplate information not corresponding to your purchase order or any problem, please contact your distributor. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 9: Storage

    Relative Humidity: Less than 90%, no condensation allowed Atmosphere pressure: 86 to 106 kPa Vibration: Maximum 9.86 m/s (1G) at less than 20Hz, Maximum 5.88 (1G) at 20Hz to 50Hz Pollution Degree 2: good for a factory type environment. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 10: Installation

    The AC drive generates heat. Allow sufficient space around the unit for heat dissipation. Air Flow 150mm (6 inches ) or more 50mm 50mm (2 inches) (2 inches) or more or more Metal Container VFD-L 150mm (6 inches ) or more Minimum Clearances and Air Flow DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 11 Wait five minutes for DC bus capacitors discharge. Any electrical or mechanical modification to this equipment without prior written consent of Delta Electronics, Inc. will void all warranties and may result in a safety hazard in addition to voiding the UL listing.

  • Page 12: Basic Wiring Diagram

    * I f th e A C D r i v e m o d e l i s V F D 0 1 5 L 2 3 A , s i n g l e p h a s e p o w e r i s n o t a ll o w e d . DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 13: Terminal Explanation

    24Vdc, 3A Multi-function Relay common Refer to Pr.03-03 Potentiometer power source +10V +10V 20mA 0 to +10V / 4 to 20mA Analog voltage/ Input current * Control signal wiring size: 22-24 AWG (0.3-0.2 mm DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 14: Main Circuit Wiring

    M o t o r c o n n e c t io n s U /T 1 , V / T 2 , W / T 3 G r o u n d in g Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 22-24 AWG Power Terminal Torque: 5Kgf-cm (4.33 in-lbf) Wire: 12-20 AWG DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 15: Wiring Notes

    9. Make sure that the power source is capable of supplying the correct voltage and required current to the AC drive. 10. Do not attach or remove wiring when power is applied to the AC drive. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 16 (Inductance-Capacitance) or R-C Filter (Resistance-Capacitance), unless approved by Delta. 16. When using a GFCI (Ground Fault Circuit Interrupt), select current sensor with sensitivity of 200mA, and not less than 0.1-second detection to avoid nuisance tripping. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 17 Run/Stop Press to Start or Stop the AC drive operation. This key can only be used to Stop the AC Drive when the drive is controlled by the External Control Terminals. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 18 “End” displays for approximately 0.5 second if input has been accepted. After a parameter value has been set, the new value is automatically stored in memory. To modify an entry, use the keys. “Err” displays, if the input is invalid. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 19: Group 0: User Parameters

    Factory Setting: d 0 Settings Display the Master Frequency (F) Display the actual operation frequency (H) Display the content of users-defined unit Display the output current (A This parameter can be set during operation. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 20 Two decimal points (one between the middle and the right-most numbers, and one after the right-most number) are not true decimal points; instead they 99.9. indicate that two zeros follow the right-most number. For example, the number 34500 would be display as “34.5.”. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 21 VFD-L Series 0 - 06 Software Version Factory Setting: d #.# Setting None The software version is read-only that stores the version number of VFD-L series software. 0 - 07 Password Input Factory Setting: d 0 Settings d 0 to d 999 Unit: 1 Pr.0-07 and Pr.0-08 work together to provide data security for the AC drive.

  • Page 22: Group 1: Basic Parameters

    This parameter sets the Mid-Point Frequency of V/F curve. With this setting, the V/F ratio between Minimum Frequency and Mid-Point frequency can be determined. This parameter must be greater than or equal to Minimum Output Frequency (Pr.1-05) and equal to or less than Maximum Voltage Frequency (Pr.1-01). DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 23 Factory Setting: d 100 Settings d 1 to d110% Unit: 1% This parameter must be equal to or greater than the Lower Bound of Output Frequency (Pr.1-08). The Maximum Output Frequency (Pr.1-00) is regarded as 100%. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 24 60 Hz, start-up frequency (Pr.1-05) is 1.0 Hz, and accel/decel time is 10 seconds. The actual time for the AC drive to accelerate from start-up to 60 Hz is 9.83 seconds and the deceleration time is also 9.83 seconds. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 25 The accel/decel time is decided by the Jog accel/decel time (Pr.1-13). During operation, the AC drive can not perform Jog command. And during Jog operation, other operation commands can not be accepted, except command of RUN/STOP key on the digital keypad. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 26 Setting d1 offers the quickest S-curve and d7 offers the longest and smoothest S-curve. The AC drive will not follow the accel/decel time in Pr.1-09 to Pr.1-12. To Disable the S-curve, set Pr.1-16 and Pr.1-17 to d0. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 27 (1 ), (2 ) D is a b lin g S c u rv e ( 3 ) , ( 4 ) E n a b lin g S c u r v e DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 28 When the AC drive is controlled by an external source, please refer to parameter group 4 for detailed explanations on related parameter settings. 2 - 02 Stop Method Factory Setting: d 0 Settings Ramp stop d 1 Coast stop 5-10 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 29 05 fc= 5KHz d 10 fc= 10KHz This parameter can set the carrier frequency of PWM output. Electromagnetic Carrier Heat Acoustic Noise Noise, Leakage Frequency Dissipation Current 3KHz Significant Minimal Minimal 10KHz Minimal Significant Significant 5-11 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 30 To start in Line Start Lockout mode, the AC drive must see the run command go from stop to run after power up. When Line Start Lockout is disable (also known as Auto-Start), the drive will start when powered-up with run commands applied. 5-12 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 31: Group 3: Output Function Parameters

    The application can be that closing the multi-function output terminal makes the AC drive operate at low speed until stop before the counting value is going to be attained. 5-13 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 32 AC drive operational: the output of output terminal will be activated when there is an output from the drive. Maximum Output Frequency Attained: the output will be activated when the AC drive attains Maximum Output Frequency. 5-14 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 33 PLC Program Operation Paused: the output will be activated when PLC operation is paused. d14 Terminal Count Value Attained: counter reaches Terminal Count Value. d15 Preliminary Count Value Attained: counter reaches Preliminary Count Value. d16 Ready State Indicator 5-15 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 34: Group 4: Input Function Parameters

    (0 to +10V DC or 4 to 20 mA DC). Refer to the following examples. Example 1: The following is the most common method. Set parameter 2-00 to d1 (0 to +10V signal), d2 (4 to 20mA current signal), or d3 (keypad potentiometer). 5-16 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 35 P o te n tio m e te r S c a le P r.1 - 0 0 0 H z 0 V 1 0 V 4 m A 2 0 m A 1 2 m A 5-17 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 36 N e g a t iv e P r.1 - 0 0 P o te n tio m e te r S c a le 1 0 V b ia s 6 H z 5-18 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 37 0 to d 20 4 – 05 Multi-function Input Terminal (M2) Factory Setting: d 6 4 – 06 Multi-function Input Terminal (M3) Factory Setting: d 7 Settings d0, d 4 to d 20 5-19 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 38 R U N /S T O P M 1 " O p e n " : F W D , " C lo s e " :R E V R E V / F W D G N D 5-20 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 39 R E S E T M x " C lo s e " : O p e ra tio n a v a ila b le s e ttin g b y d 6 G N D 5-21 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 40 M x " C lo s e " : O p e ra tio n a v a ila b le d 9 jo g o p e ra tio n c o m m a n d G N D 5-22 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 41 D e c e l D e c e l T im e M x -G N D o p e ra tio n O F F c o m m a n d 5-23 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 42 M x " O p e n " :F re q . w ill d e c r e a s e b y o n e u n it. s e ttin g b y d 1 5 G N D 5-24 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 43 S ig n a l o u tp u t w i th P r.3 - 0 1 ( P r.3 - 0 3 ) c o u n te r v a l u e is a tta in e d . 5-25 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 44 Please note: the use of this feature will override Pr.2-00 programming and the jumper of the front of the drive must be moved to the correct location either across the AVI or ACI pin head. 5-26 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 45 4. Pr.5-03: PLC mode. 5. Pr.5-04: Direction of operation for Master Frequency and 1 to 3 step speed. 6. Pr.5-05 to 5-08: operation time setting of Master Frequency and 1 to 3 step speed. 5-27 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 46 W h e n 3 - 0 3 = 11 P r o g r a m o p e ra tio n c o m p le te d W h e n 3 - 0 3 = 1 2 5-28 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 47 1 5 H z 1 0 H z T im e 0 H z ( S e c ) 5 - 0 5 5 - 0 5 R E V 2 0 H z 5-29 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 48 The setting value = bit3 x 2 +bit2 x 2 +bit1x 2 +bit0 x 2 = 0 x 2 +1 x 2 +0 x 2 +0 x 2 = 0+4+0+0 (Set Pr.5-04 to d4) 5-30 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 49 5-00 to 5-02. The maximum value of these parameters is 65500 sec., and it’s displayed as d 65.5. Note: If a parameter is set to “d0” (0 Sec), the corresponding step will be skipped. This is commonly used to reduce number of program steps 5-31 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 50: Group 6: Protection Parameters

    Pr.6-01 due to rapid acceleration or excessive load on the motor. When this function is enabled, the AC drive will stop accelerating and maintaining a constant output frequency. The AC drive will only resume acceleration when the current drops below the maximum value. 5-32 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 51 0 Not used Act with standard motor Act with special motor This function is used to limit the output power of the AC drive when powering a “self-cooled motor” at low speed. 5-33 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 52 Current exceeds 2 times rated current during steady state operation (ocn) Pr.6-07 to 6-12 store records of the six most recent faults that had occurred. Use the MODE/RESET key to reset the drive when the fault no longer exits. 5-34 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 53: Group 7: Motor Parameters

    0 to 10. When the output current of the AC drive is greater than the motor no-load current (Pr.7-01), the AC drive will adjust its output frequency according to this parameter. 5-35 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 54: Group 8: Special Parameters

    These loads may also be moving in the wrong direction. Under such circumstances, DC Braking can be executed to hold the load in position before applying a forward motion. 5-36 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 55 Pr.8-07, the AC drive output frequency is at a “speed synchronization point”. The drive will start to accelerate or decelerate back to the operating frequency at which it was running prior to the power failure. 5-37 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 56 10 times. Setting this parameter to 0 will disable the reset/restart operation after any fault has occurred. When enabled, the AC drive will restart with speed search, which starts at the Master Frequency. 5-38 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 57 8 - 17 DC Braking Lower Bound Limit Factory Setting: d 0.0 Settings d0.0 to d400 Hz Unit: 0.1Hz The setting frequency is lower than Pr.8-17, the DC Braking will not be activated when stops. 5-39 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 58: Group 9: Communication Parameters

    AC drive. 9 - 02 Transmission Fault Treatment Factory Setting: d 0 Settings Warn and keep operating Warn and RAMP to stop Warn and COAST to stop No Warning and keep operating 5-40 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 59 VFD Series. The pins are defined below: Each VFD-L AC drive has a pre-assigned communication address specified by Pr. (9-00). The computer then controls each AC drive according to its communication address. 5-41 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 60 7 - b i t c h a r a c te r 1 0 - b i t c h a r a c te r f r a m e 5-42 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 61 Contents of data: ……. 8-bit data, n<=25 DATA 0 CRC CHK Low CRC check sum: 16-bit check sum consists of 2 8-bit characters CRC CHK High A silent interval of more than 10 ms 5-43 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 62 Content of data ‘0’ address 2103H ‘2’ ‘0’ LRC CHK 1 ‘D’ ‘0’ LRC CHK 0 ‘7’ ‘0’ END 1 LRC CHK 1 ‘7’ END 0 LRC CHK 0 ‘1’ END 1 END 0 5-44 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 63 Data content ‘1’ ‘7’ ‘7’ ‘7’ ‘7’ ‘0’ ‘0’ LRC CHK 1 ‘7’ LRC CHK 1 ‘7’ LRC CHK 0 ‘1’ LRC CHK 0 ‘1’ END 1 END 1 END 0 END 0 5-45 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 64 2’s-complement negation of 0AH is F6H. LRC CHK 1 ‘F’ LRC CHK 0 ‘6’ END 1 END 0 RTU mode: Starting address Number of data (count by word) CRC CHK Low CRC CHK High 5-46 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 65 The function returns the CRC value as a type of unsigned integer. Unsigned int crc_chk(unsigned char* data, unsigned char length){ int j; unsigned int reg_crc=0xFFFF; while(length--){ reg_crc ^= *data++; for(j=0;j<8;j++){ if(reg_crc & 0x01){ /* LSB(b0)=1 */ reg_crc=(reg_crc>>1) ^ 0xA001; }else{ reg_crc=reg_crc >>1; return reg_crc; 5-47 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 66 6: External fault (EF) 7: CPU failure (cF3) 8: Hardware protection failure (HPF) 9: Current exceeds 2 times rated current during accel (ocA) 10: Current exceeds 2 times rated current during decel (ocd) 5-48 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 67 Output Current A (XXX.XX) 2105H DC-BUS Voltage U (XXX.XX) 2106H Output Voltage E (XXX.XX) 2107H Step number of Multi-Step Speed Operation 2108H Step number of PLC operation 2109H Time of PLC Operation 210AH Counter Value 5-49 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 68 “CExx” displayed on the keypad of AC drive. The master device will eventually process a timeout condition. The xx of “CExx” is a decimal code, the meaning of the error message is below: 5-50 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 69 Command message length is out of range. The command messages include the data that does not belong to ‘0’ to ‘9’, ‘A’ to ‘F except starting and end character (only for Modbus ASCII mode). 5-51 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 70 /* interrupt enable */ outportb(PORT+IER,0x01); /* interrupt as data in */ outportb(PORT+LCR,(inportb(PORT+LCR) | 0x80)); /* the BRDL/BRDH can be access as LCR.b7==1 */ outportb(PORT+BRDL,12); /* set baudrate=9600, 12=115200/9600*/ outportb(PORT+BRDH,0x00); outportb(PORT+LCR,0x06); /* set protocol, <7,N,2>=06H 5-52 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 71 & 0x20)); /* wait until THR empty */ outportb(PORT+THR,tdat[i]); /* send data to THR */ i=0; while(!kbhit()){ if(inportb(PORT+LSR) & 0x01){ /* b0==1, read data ready */ rdat[i++]=inportb(PORT+RDR); /* read data form RDR */ 5-53 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 72: Periodic Inspection

    Clean off any dust and dirt with a vacuum cleaner. Place special emphasis on cleaning the ventilation ports and PCBs. Always keep these areas clean, as accumulation of dust and dirt can cause unforeseen failures. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 73: Chapter 7 Troubleshooting And Fault Information

    3. Bus over-voltage may also be caused has exceeded its by motor regeneration. Either increase maximum allowable the decel time or add an optional value. braking resistor. 4. Check whether the required braking power is within the specified limits. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 74 (Pr.6-03 to Pr.6-05) to an appropriate setting (Pr.06-03 to Pr.06-05). 1. Check the connection between the AC drive and computer for loose wires. Communication Error 2. Check if the communication protocol is properly set. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 75 EF-GND goes from OFF to ON. 2. Press RESET after fault has been cleared. 1. Return to the factory. Internal memory IC can 2. Check the EEPROM on the control not be programmed. board. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 76 1. When the external input terminal (B.B) External Base Block. is active, the AC drive output will be turned off. AC drive output is turned off. 2. Disable this connection and the AC drive will begin to work again. DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

  • Page 77: Chapter 8 Summary Of Parameter Settings

    Maximum setting Freq. 10.0 ~ 400Hz 60.0 1-02 Maximum output voltage 2.0 ~ 255V 1-03 Mid-point freq. 1.0 ~ 400Hz 1-04 Mid-point voltage 2.0 ~ 255V 12.0 1-05 Minimum output freq. 1.0 ~ 60.0Hz DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 78 2: By external terminals, keypad STOP disable 3: By RS-485 communication interface, keypad STOP enable 4: By RS-485 communication interface, keypad STOP disable 2-02 Stop method 0: Ramp stop 1: Coast stop 2-03 Carrier freq. 3 ~10K Hz DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 79 Potentiometer bias 4-01 0: positive bias 1: negative bias polarity & Potentiometer freq. 1 200 4-02 gain 4-03 Potentiometer 0: not used reverse motion 1: reverse motion enable enable 2: forward motion only DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 80 Time duration step 0 0 ~ 65500 Sec 5-06 Time duration step 1 0 ~ 65500 Sec 5-07 Time duration step 2 0 ~ 65500 Sec 5-08 Time duration step 3 0 ~ 65500 Sec DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 81 7: Reserved Fifth most recent fault 6-11 8: Reserved record 9: ocA (current exceed during acceleration) 10: ocd (current exceed during Sixth most recent fault 6-12 deceleration) record 11: ocn (current exceed during steady state) DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 82 Skip freq. 1 lower bound 0.0~400 Hz 8-10 Skip freq. 2 upper bound 0.0~400 Hz 8-11 Skip freq. 2 lower bound 0.0~400 Hz 8-12 Skip freq. 3 upper bound 0.0~400 Hz 8-13 Skip freq. 3 lower bound 0.0~400 Hz DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 83 0: Disable 9-03 watchdog timer 1~20: 1 ~ 20 Sec Communication 9-04 0: 7,N,2 protocol 1: 7,E,1 ASCII 2: 7,O,1 3: 8,N,2 mode 4: 8,E,1 5: 8,O,1 6: 8,N,2 7: 8,E,1 mode 8: 8,O,1 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 84 Altitude 1,000 m or below, keep from corrosive gasses, liquid and dust -10 -40 (Non-Condensing and not frozen) Ambient Temperature to 60 Storage Temperature Ambient Humidity Below 90%RH (non-condensing) Vibration 9.80665m/s (1G) less than 20Hz, 5.88m/s (0.6Gat) 20 to 50Hz DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 85 Model I (input)(A) I (output)(A) I (A) Bussmann P/N VFD002L11A 15(20) JJN-15(20) VFD002L21A(1 /3 4.9/1.9 1.6/1.6 15/6.4 JJN-15/JJN-6 VFD004L11A JJN-30 VFD004L21A(1 /3 6.5/2.7 2.5/2.5 20/10 JJN-20/JJN-10 VFD007L21A(1 /3 9.7/5.1 4.2/4.2 30/16.8 JJN-30/JJN-15 VFD015L23A JJN-30 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 86 VFD-L Series DIMENSIONS Unit: mm (inches) DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 87 Directive, the following standard was applied: EN 50178 The following manufacturer/importer is responsible for this declaration: Delta Electronics, Inc. (Company Name) 31-1,Shien Pan Road, Kuei San Industrial Zone, Taoyuan Shien, Taiwan, R.O.C. (Company Address) DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...
  • Page 88 EN61800-3, EN55011, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8 The following manufacturer/importer is responsible for this declaration: Delta Electronics, Inc. (Company Name) 31-1,Shien Pan Road, Kuei San Industrial Zone, Taoyuan Shien, Taiwan, R.O.C. (Company Address) DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED...

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