Page 4 - Preface; PLEASE READ PRIOR TO INSTALLATION FOR SAFETY.
Preface Thank you for choosing DELTA’s high-performance VFD-M Series. The VFD-M Series is manufactured with high-quality components and materials and incorporate the latest microprocessor technology available. This manual is to be used for the installation, parameter setting, troubleshooting, and da...
Page 6 - Table of Contents
Table of Contents Preface ............................................................................................................. i Table of Contents .......................................................................................... iii Chapter 1 Introduction .............................
Page 9 - Appendix C
B.7.3 Operation Flow Chart ................................................................B-13 B.8 AMD - EMI Filter Cross Reference .................................................. B-14 B.8.1 Dimensions ...............................................................................B-17 B.9 Din Ra...
Page 10 - Chapter 1 Introduction; for an extended period of time. Storage conditions are:
Revision May 2008, ME14, SW V3.04 1-1 Chapter 1 Introduction The AC motor drive should be kept in the shipping carton or crate before installation. In order to retain the warranty coverage, the AC motor drive should be stored properly when it is not to be used for an extended period of time. Storage...
Page 11 - Receiving and Inspection; Inspect the unit to assure it was not damaged during shipment.; Pro ducti on numbe r
Chapter 1 Introduction | 1-2 Revision May 2008, ME14, SW V3.04 1.1 Receiving and Inspection This VFD-M AC motor drive has gone through rigorous quality control tests at the factory before shipment. After receiving the AC motor drive, please check for the following: Check to make sure that the pack...
Page 13 - Remove Keypad; RST Side
Chapter 1 Introduction | 1-4 Revision May 2008, ME14, SW V3.04 1.1.5 Remove Instructions Remove Keypad Remove Front Cover RST Side UVW Side
Page 14 - Preparation for Installation and Wiring; Operation; Ai r Fl ow
Chapter 1 Introduction | Revision May 2008, ME14, SW V3.04 1-5 1.2 Preparation for Installation and Wiring 1.2.1 Ambient Conditions Install the AC motor drive in an environment with the following conditions: Air Temperature: -10 ~ +50°C (14 ~ 122°F) for UL & cUL -10 ~ +40°C (14 ~ 104°F) for 5.5k...
Page 15 - damage to the AC motor drive.; Installation with Metal Separation; A ir F l ow; S id e Vi e w
Chapter 1 Introduction | 1-6 Revision May 2008, ME14, SW V3.04 C A UT IO N! 1. Operating, storing or transporting the AC motor drive outside these conditions may cause damage to the AC motor drive. 2. Failure to observe these precautions may void the warranty! 3. Mount the AC motor drive vertically ...
Page 16 - Model Name
Chapter 1 Introduction | Revision May 2008, ME14, SW V3.04 1-7 1.3 Dimensions H D D1 H1 W1 W H2 Unit: mm [inch] Model Name W W1 H H1 H2 D D1 VFD004M21A/23A, VFD007M21A/23A, VFD015M21A/23A 85.0 [3.35] 74.0 [2.91] 141.5[5.57] 130.5 [5.14] 10.0 [0.39] 113.0[4.45] 10.0 [0.39] VFD002M11A, VFD004M11A/21B,...
Page 17 - This page intentionally left blank
Chapter 1 Introduction | 1-8 Revision May 2008, ME14, SW V3.04 This page intentionally left blank
Page 18 - Chapter 2 Installation and Wiring
Revision May 2008, ME14, SW V3.04 2-1 Chapter 2 Installation and Wiring After removing the front cover, check if the power and control terminals are clear. Be sure to observe the following precautions when wiring. General Wiring Information Applicable Codes All VFD-M series are Underwriters Labora...
Page 19 - Basic Wiring Diagram; IM
Chapter 2 Installation and Wiring | 2-2 Revision May 2008, ME14, SW V3.04 D A NGER ! 1. A charge may still remain in the DC bus capacitors with hazardous voltages even if the power has been turned off. To prevent personal injury, please ensure that the power is turned off and wait ten minutes for th...
Page 20 - comes in contact with high voltage.; Ensure there are no ground
Chapter 2 Installation and Wiring | Revision May 2008, ME14, SW V3.04 2-3 C AUT IO N! 1. The wiring of main circuit and control circuit should be separated to prevent erroneous actions. 2. Please use shield wire for the control wiring and not to expose the peeled-off net in front of the terminal. 3....
Page 21 - G o o d; N o t a l l o we d
Chapter 2 Installation and Wiring | 2-4 Revision May 2008, ME14, SW V3.04 G o o d N o t a l l o we d
Page 22 - Items
Chapter 2 Installation and Wiring | Revision May 2008, ME14, SW V3.04 2-5 2.2 External Wiring Mo t or O ut p ut A C L in e R ea cto r P o w e r S u pp l y Ma g ne t icc on t ac t or I np ut A C L in e R ea c to r E M I F i l te r R / L1 S / L2 T / L 3 U / T1 V / T2 W / T3 B 1 B 2 Br akeR e si s t or...
Page 23 - M C; Motor; BR; Motor connections
Chapter 2 Installation and Wiring | 2-6 Revision May 2008, ME14, SW V3.04 2.3 Main Circuit 2.3.1 Main Circuit Connection R (L 1 )S ( L 2 )T (L 3 ) R ST U (T 1 )V ( T 2 ) W ( T3 ) IM3 ~ M C E E B 1 Non- fuse br eaker (NFB) Br ak e Res ist or ( Optio na l) Motor BR B2 Terminal Symbol Explanation of Te...
Page 24 - turning power ON/OFF, it is recommended to do so only ONCE per hour.
Chapter 2 Installation and Wiring | Revision May 2008, ME14, SW V3.04 2-7 Please use voltage and current within the regulation shown in Appendix A. When using a GFCI (Ground Fault Circuit Interrupter), select a current sensor with sensitivity of 200mA, and not less than 0.1-second detection time...
Page 26 - N PN Mode
Chapter 2 Installation and Wiring | Revision May 2008, ME14, SW V3.04 2-9 2.4 Control Terminal Wiring (Factory Settings) M 0 M1 M2 M3 M4 M5 GND AFM AVI +1 0V MC M M O1 RA RB RC Rel ay co nta cto r Outp ut Fa cto ry Setti ng Bia s Po tent iom ete r Fu ll sc ale v oltmet er0 to 10 VDC Fa cto ry se tti...
Page 27 - AFM
Chapter 2 Installation and Wiring | 2-10 Revision May 2008, ME14, SW V3.04 Terminal Symbol Terminal Function Factory Settings (NPN mode) RC Multi-function Relay Common 5A(N.O.)/3A(N.C.) 277Vac; 5A(N.O.)/3A(N.C.) 30Vdc M0 Multi-function auxiliary input M1 Multi-function input 1 M2 Multi-function inpu...
Page 28 - wind each wires 3 times or more around the core
Chapter 2 Installation and Wiring | Revision May 2008, ME14, SW V3.04 2-11 Terminal Symbol Terminal Function Factory Settings (NPN mode) MO1 Multi-function Output Terminal (Photocoupler) Maximum: 48Vdc, 50mA Refer to P45 for programming. MO1-DCM MO1 MCM Internal Cir cuit Max : 48Vdc/5 0mA MCM Multi-...
Page 29 - General; avoid interference. If necessary let them cross only at 90o angle.; N OT E; in contact with high voltage.
Chapter 2 Installation and Wiring | 2-12 Revision May 2008, ME14, SW V3.04 General Keep control wiring as far away as possible from the power wiring and in separate conduits to avoid interference. If necessary let them cross only at 90º angle. The AC motor drive control wiring should be properly...
Page 30 - Chapter 3 Keypad and Start Up
Revision May 2008, ME14, SW V3.04 3-1 Chapter 3 Keypad and Start Up 3.1 Keypad 3.1.1 Description of the Digital Keypad The digital keypad includes two parts: Display panel and keypad. The display panel provides the parameter display and shows the operation status of the AC drive and the keypad provi...
Page 33 - Digital Keypad – Mounting Panel A
Chapter 3 Keypad and Start Up | 3-4 Revision May 2008, ME14, SW V3.04 Digital Keypad – Mounting Panel A Unit: mm [inch] Digital Keypad – Mounting Panel B Unit: mm [inch]
Page 34 - Operation Method; RUN
Chapter 3 Keypad and Start Up | Revision May 2008, ME14, SW V3.04 3-5 3.2 Operation Method The operation method can be set via control terminals and LC-M02E keypad. Please choose a suitable method depending on application and operation rule. 3.3 Trial Run The factory setting of the operation source ...
Page 35 - Check if the motor direction of rotation is correct.; hazardous voltage levels, even if the power has been turned off.
Chapter 3 Keypad and Start Up | 3-6 Revision May 2008, ME14, SW V3.04 4. Check following items: Check if the motor direction of rotation is correct. Check if the motor runs steadily without abnormal noise and vibration. Check if acceleration and deceleration are smooth. If the results of trial...
Page 36 - Chapter 4 Parameters
Revision May 2008, ME14, SW V3.04 4-1 Chapter 4 Parameters This VFD-M AC motor drive has 157 parameters for easy setting. In most applications, the user can finish all parameter settings before start-up without the need for re-adjustment during operation.
Page 37 - Summary of Parameter Settings
Chapter 4 Parameters | 4-2 Revision May 2008, ME14, SW V3.04 4.1 Summary of Parameter Settings : The parameter can be set during operation. Parameter Explanation Settings Factory Setting Customer Pr.00 Source of Frequency Command 00: Master frequency determined by digital keypad (LC-M02E) 01: Master...
Page 38 - Pr.10 Acceleration Time 1
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-3 Parameter Explanation Settings Factory Setting Customer Pr.08 Minimum Output Freq 0.10 to 20.00Hz 1.50 115V/230V: 0.1 to 255.0V 10.0 460V: 0.1 to 510.0V 20.0 Pr.09 Minimum Output Voltage 575V: 0.1 to 637.0V 26.1 Pr.10 Acceleration Time 1 0...
Page 39 - 0: Stop operation after momentary power
Chapter 4 Parameters | 4-4 Revision May 2008, ME14, SW V3.04 Parameter Explanation Settings Factory Setting Customer Pr.30 DC Braking during Stopping 0.0 to 25.0 sec 0.0 Pr.31 Start-point for DC Braking 0.00 to 60.00 Hz 0.00 Pr.32 Momentary Power Loss Operation Selection 00: Stop operation after mom...
Page 40 - Frequency
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-5 Parameter Explanation Settings Factory Setting Customer 13: Base-block (B.B.) (N.C) 14: Increase Master Frequency 15: Decrease Master Frequency 16: Run PLC Program 17: Pause PLC 18: Counter Trigger Signal 19: Counter Reset 20: No function ...
Page 43 - Present Fault Record
Chapter 4 Parameters | 4-8 Revision May 2008, ME14, SW V3.04 Parameter Explanation Settings Factory Setting Customer 115V/230V/460V series: 01 to 15 (The factory setting of VFD075M43A is 10) 15 Pr.71 PWM Carrier Frequency 575V series: 01 to 10 6 Pr.72 Auto Restart Attempts after Fault 00 to 10 00 Pr...
Page 44 - PLC Operation Mode
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-9 Parameter Explanation Settings Factory Setting Customer Pr.78 PLC Operation Mode 00: Disable PLC operation 01: Execute one program cycle 02: Continuously execute program cycles 03: Execute one program cycle step by step04: Continuously exe...
Page 47 - PID Offset Level
Chapter 4 Parameters | 4-12 Revision May 2008, ME14, SW V3.04 Parameter Explanation Settings Factory Setting Customer Pr.125 Source of PID Set Point 0.00 to 400.0Hz 0.00 Pr.126 PID Offset Level 1.0 to 50.0 % 10.0 Pr.127 Detection Time of PID Offset 0.1 to 300.0 sec 5.0 Pr.128 Minimum Reference Value...
Page 48 - Read Only
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-13 Parameter Explanation Settings Factory Setting Customer Pr.145 Total operation time (Minutes) Read Only Pr.146 Line start Lockout 00: Disable 01: Enable 00 Pr.147 Decimal Number of Accel / Decel Time 00: One decimal 01: Two decimals 00 Pr...
Page 49 - Parameter Settings for Applications; Conveying machinery
Chapter 4 Parameters | 4-14 Revision May 2008, ME14, SW V3.04 4.2 Parameter Settings for Applications Speed Search Applications Purpose Functions Related Parameters Windmill, winding machine, fan and all inertia loads Restart free-running motor Before the free-running motor is completely stopped, it...
Page 50 - Air conditioner; General application
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-15 Switching acceleration and deceleration time Applications Purpose Functions Related Parameters Auto turntable for conveying machinery Switching acceleration and deceleration time by external signal When an AC motor drive drives two or mor...
Page 54 - Multi-function Analog Output
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-19 Multi-function Analog Output Applications Purpose Functions Related Parameters General application Display running status The value of frequency, output current/voltage can be read by connecting a frequency meter or voltage/current meter....
Page 55 - Description of Parameter Settings
Chapter 4 Parameters | 4-20 Revision May 2008, ME14, SW V3.04 4.3 Description of Parameter Settings This parameter can be set during operation. Pr.00 Source of Frequency Command Factory Setting: 00 Settings 00 Master Frequency determined by digital keypad. (LC-M02E) 01 Master frequency determined by...
Page 56 - Maximum Output Frequency; Setting of Pr.05 must be equal to or greater than setting
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-21 Hz Freq. Motor Speed Stops accordi ng to deceleration time Ti me Hz Freq. Motor Speed Free runni ng to stop Ti me Operati oncommand ON ON OFF OFF Ramp Coas t Note: The motor stop method is usually determined by the application or system r...
Page 57 - Minimum Output Frequency; Setting of this; Minimum Output Voltage; Setting of this parameter
Chapter 4 Parameters | 4-22 Revision May 2008, ME14, SW V3.04 Pr.06 Mid-Point Frequency Unit: 0.1Hz Settings 0.10 to 400.0Hz Factory Setting: 1.50 The 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 determ...
Page 58 - Cu s tom V/ F C urv e; Commonly used V/F Setting
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-23 Voltage Pr.05 Pr.07 Pr.09 Pr.08 Pr.06 Pr.04 Pr.03 Frequenc y Cu s tom V/ F C urv e Voltage Pr.05 Pr.07 Pr.09 Pr.08 Pr.06 Pr.04 Pr.03 Freq uenc y Fan/Pump V/F Cu rve Commonly used V/F Setting (1) General Purpose Factory Settings Motor Spec...
Page 59 - Factory Settin gs; Factory S ettings; Acceleration Time 1
Chapter 4 Parameters | 4-24 Revision May 2008, ME14, SW V3.04 (2) Fan s and Pumps Motor Spec . 60Hz V 220 10 1.5 60.0f Factory Settin gs Set v alu e No. Pr.0 3 60 .0 Pr.0 4 60 .0 Pr.0 5 22 0.0 Pr.0 6 30 Pr.0 7 50 .0 Pr.0 8 1. 5 Pr.0 9 10 .0 30 50 Motor Spec . 50Hz V 22 0 10 1.3 50.0f Set v alu e No....
Page 60 - Acceleration S-Curve
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-25 Actual Acceleration/Deceler ation Time= Acceleration/Deceleration Time x(Master Freq.-Min.Outp ut Fre q.) Max. Outpu t Freq. F re q ue ncy Max. Outp utFreq. Pr.10 or Pr. 12 Pr.11 or Pr. 13 Ti me Deceleration Time Acce leration Time Pr.14 ...
Page 62 - DC bus vol tage
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-27 Pr.24 Reverse Operation Inhibition Factory Setting: 00 Settings 00 Enable REV operation 01 Disable REV operation This parameter is used to disable motor rotation in reverse. Pr.25 Over–Voltage Stall Prevention Settings 115V/230V series 33...
Page 63 - Over-Current Stall Prevention during Operation
Chapter 4 Parameters | 4-28 Revision May 2008, ME14, SW V3.04 Under certain conditions, the AC drive output current may increase abruptly, and exceed the value specified by Pr.26. This is commonly caused by rapid acceleration or excessive load on the motor. When this function is enabled, the AC driv...
Page 64 - DC Braking Time during Start-up
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-29 Pr.29 DC Braking Time during Start-up Unit: 0.1sec Settings 0.0 to 5.0 sec Factory Setting: 0.0 This parameter determines the duration for the DC Braking Current applied during starting. DC Braking is applied until the Minimum Frequency i...
Page 66 - Upper Bound of Output Frequency; ou tpu t fre que nc y
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-31 Input Power All owab le M ax. Po we r L os s Time Output Power Output Vol tage Pr.33 Sp eed s earc h starts withth e Mas ter Freq ue ncy Pr.32=1 Ba seb lo ckTim e Pr.34 s pee d sync hron izatio nde tectio n s pee d se arch All owab le Max...
Page 67 - used in conjunction with M1 to operate two and three wire control.; 2 Three Wire Control:; ST OP
Chapter 4 Parameters | 4-32 Revision May 2008, ME14, SW V3.04 Pr.38 Multi-function Input Terminal (M0, M1) Factory Setting: 00 Settings 00 M0: FWD/STOP, M1: REV/STOP 01 M0: RUN/STOP, M1: REV/FWD 02 M0, M1, M2: 3-wire operation control mode Explanations: 00: Two wire operation: Only Pr.38 can be set ...
Page 68 - Settings
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-33 Pr.39 Multi-function Input Terminal (M2) Factory Setting: 05 Pr.40 Multi-function Input Terminal (M3) Factory Setting: 06 Pr.41 Multi-function Input Terminal (M4) Factory Setting: 07 Pr.42 Multi-function Input Terminal (M5) Factory Settin...
Page 75 - Analog Output Signal; Anal og Frequency Meter; Anal og Current Meter; then Pr.44 should be set by the following formula:
Chapter 4 Parameters | 4-40 Revision May 2008, ME14, SW V3.04 Pr.43 Analog Output Signal Factory Setting: 00 Settings 00 Analog Frequency Meter (0 to Maximum Output Frequency) 01 Analog Current Meter (0 to 250% of the rated AC drive current) 02 Feedback Signal (0 - 100%) 03 Output Power (0 - 100%) T...
Page 80 - Potenti ometer Scale
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-45 Example 3: The whole scale of the potentiometer may be used as desired. In addition to the signals 0 to 10V and 4 to 20mA, other popular voltage signals include 0 to 5V, 20 to 4mA or that under 10V. Max. OutputFreq. Pr.03 Bias Adjustment ...
Page 81 - will disable the external FWD and REV controls.
Chapter 4 Parameters | 4-46 Revision May 2008, ME14, SW V3.04 Example 5: In this example, a 6 Hz (10% of 60 Hz) negative bias is used. This setting is used to provide a noise margin (1V in this example) in noisy environments. Note that the top frequency is reduced to 54 Hz. Max.Output Freq. 60Hz Pr....
Page 82 - Potent iometer Scale
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-47 Example 8: This example shows how to set up the “anti-slope”, which is an inversely proportional variation of frequency to the input analog signal, required for some applications in process control. A sensor will generate a large signal (...
Page 89 - st to 7th step speed (sets the frequency for each step speed); Program input off and then back on.
Chapter 4 Parameters | 4-54 Revision May 2008, ME14, SW V3.04 Example 1 (Pr.78 =01): Execute one cycle of the PLC program. Its relative parameter settings are: 1 Pr.17 to Pr.23: 1st to 7th step speed (sets the frequency for each step speed) 2 Pr.38 to Pr.42: Multi-Function Input Terminals (program o...
Page 91 - steps in the reserve direction.; F WD
Chapter 4 Parameters | 4-56 Revision May 2008, ME14, SW V3.04 Example 4 (Pr.78 = 04) Continuously executes program cycles step by step: In this explanation, the PLC program runs continuously step by step. Also shown are examples of steps in the reserve direction. Fre que nc y 60 Hz 50 Hz 40 Hz 30 Hz...
Page 92 - PLC Forward/Reverse Motion
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-57 Application Note: PLC program execution will be interrupted when values for JOG parameters 15 and 16 are changed. Pr.79 PLC Forward/Reverse Motion Settings 00 to 127 Factory Setting: 00 This parameter determines the direction of motion fo...
Page 95 - Code
Chapter 4 Parameters | 4-60 Revision May 2008, ME14, SW V3.04 Each drive has a built-in RS-485 serial interface, marked (RJ-11 Jack) on the control terminal block, whose pins are defined as shown: 6 1 1: +15V2: GND 3: SG-4: SG+ 5: NC 6: for communication Either ASCII or RTU Modbus protocols are ...
Page 96 - Communication Protocol
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-61 2.2 11-bit character frame (For 8-bit character): Start bit 0 1 2 3 4 5 6 Sto pbi t Sto pbi t 8- d ata bi ts 11- b its c har a cte r fr a me ( 8 .N.2:P r.92 =3) Start bit 0 1 2 3 4 5 6 Evenparity Sto pbi t 8- d ata bi ts 11- b its c har a...
Page 105 - Content Address
Chapter 4 Parameters | 4-70 Revision May 2008, ME14, SW V3.04 Content Address Functions 2106H Output Voltage E (XXX.X) 2107H Step number of Multi-Step Speed Operation (step) 2108H Time of PLC Operation (sec) 2109H Value of External Trigger (count) 210AH The Correspondent Value of Power Factor (XXX.X...
Page 107 - Output Voltage
Chapter 4 Parameters | 4-72 Revision May 2008, ME14, SW V3.04 Pr.93 Accel 1 to Accel 2 Frequency Transition Unit: 0.10 Hz Pr.94 Decel 1 to Decel 2 Frequency Transition Unit: 0.10 Hz Factory Setting: 0.00 Settings 0.01 to 400.0 Hz 0.00 disable These functions are used to change acceleration or decele...
Page 112 - LPF; PID Feedback Terminal Selection
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-77 P Pr. 117 I P r.118 D P r.119 P r.1 20 AVI( ) ACI( ) P r.1 28 ~P r.13 0 P r.1 31 ~P r. 13 3 Pr. 116 + - + + Pr. 1 35 LPF Targeted value Upper Bound of Integral Value P r.1 22 + Limit of PIDOutputFrequency One TimeDelay Pr.121 Definition o...
Page 113 - will subside slowly.
Chapter 4 Parameters | 4-78 Revision May 2008, ME14, SW V3.04 Pr. 119 Differential Time (D) Unit: 0.01sec Settings 0.00 to 1.00 sec Factory Setting: 0.00 This parameter determines the damping effect for the PID feedback loop. If the differential time is long, any oscillation will quickly subside. If...
Page 120 - communication mode, whereas 1 is to select MODBUS mode.
Chapter 4 Parameters | Revision May 2008, ME14, SW V3.04 4-85 This parameter is to select the communication mode, 0 is the existed Delta ASCII communication mode, whereas 1 is to select MODBUS mode.
Page 122 - o cA
Revision May 2008, ME14, SW V3.04 5-1 Chapter 5 Troubleshooting 5.1 Over Current (OC) o cA o cd O C Over -current duri ng accel erati on Over -current duri ng decelerati on Over current Chec k i f there is any between the U, V, W and motor short circ ui ts and grounding Yes No No No No No No Yes Yes...
Page 123 - G FF; Ground fault
Chapter 5 Troubleshooting | 5-2 Revision May 2008, ME14, SW V3.04 5.2 Ground Fault G FF Ground fault No Yes Is output circuit( cable or motor) of AC motor drive gr ounded? Remov e ground fault Maybe AC motor drive has malfuncti on or misoperation due to noi se. Pleas e contact DELTA. 5.3 Over Voltag...
Page 126 - Keypad Display is Abnormal; eli minate nois e; Ch ec k wiring a t R, S and T ter minals
Chapter 5 Troubleshooting | Revision May 2008, ME14, SW V3.04 5-5 5.7 Keypad Display is Abnormal Abnormal display or no di splay Cy cle power to AC motor dr ive No Yes Yes Yes No Display normal? AC motor driv e work s normall y Fix connect or and eli minate nois e Chec k if all connector s ar e c on...
Page 127 - Motor cannot Run
Chapter 5 Troubleshooting | 5-6 Revision May 2008, ME14, SW V3.04 5.9 Motor cannot Run Motor c annot run Check keypad for normal display No No No No No No No No No No No No No No Chec k i f non-fuse br eaker and magneticcontactor are ON Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Set them to ON Reset af...
Page 128 - Motor Speed cannot be Changed
Chapter 5 Troubleshooting | Revision May 2008, ME14, SW V3.04 5-7 5.10 Motor Speed cannot be Changed Motor can run butcannot change speed Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No Chec k i f the setting of the max. frequenc y i s too l ow If the setting of frequencyi s out of range(...
Page 129 - Motor Stalls during Acceleration; The Motor does not Run as Expected
Chapter 5 Troubleshooting | 5-8 Revision May 2008, ME14, SW V3.04 5.11 Motor Stalls during Acceleration Motor s tal ls during accel er ati on Chec k i f acc el erationtime i s too s hort Yes Yes Yes Yes No No No No No No Inc rease setti ng ti me Yes Us e s pecial motor? Reduce load ori ncreas e the ...
Page 130 - solving it from the outside as follows will be the best.; Environmental Condition; conditions. Here are some remedial measures if necessary.
Chapter 5 Troubleshooting | Revision May 2008, ME14, SW V3.04 5-9 5.13 Electromagnetic/Induction Noise Many sources of noise surround AC motor drives and penetrate it by radiation or conduction. It may cause malfunctioning of the control circuits and even damage the AC motor drive. Of course, there ...
Page 131 - Affecting Other Machines; serial reactor
Chapter 5 Troubleshooting | 5-10 Revision May 2008, ME14, SW V3.04 4. Store within a relative humidity range of 0% to 90% and non-condensing environment. Use an air conditioner and/or exsiccator. 5.15 Affecting Other Machines An AC motor drive may affect the operation of other machines due to many r...
Page 132 - Chapter 6 Fault Code Information and Maintenance; Fault Code Information; Fault Name; Corrective Actions
Revision May 2008, ME14, SW V3.04 6-1 Chapter 6 Fault Code Information and Maintenance 6.1 Fault Code Information The AC motor drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages. Once a fault is detected, the corresponding protective functions...
Page 142 - Appendix A Specifications; Voltage Class
Revision June 2007, 0ELE, V1.00 Appendix A Specifications There are 115V, 230V, 460V and 575V models in the VFD-M series. For 115V models, it is 1-phase models. For 0.5 to 3HP of the 230V models, there are 1-phase/3-phase models. Refer to following specifications for details. Voltage Class 115V Clas...
Page 144 - General Specifications
Appendix A Specifications | Revision May 2008, ME14, SW V3.04 A-3 General Specifications Keypad Setting by Frequency Setting External Signal Potentiometer-5K Ω /0.5W, 0 to +10VDC, 4 to 20mA RS-485 interface; Multi-Function Inputs 0 to 5 (7 steps, Jog, up/down) Keypad Set by RUN, STOP Operation Setti...
Page 146 - Appendix B Accessories; B.1 All Brake Resistors & Brake Units Used in AC Motor Drives
Revision May 2008, ME14, SW V3.04 B-1 Appendix B Accessories B.1 All Brake Resistors & Brake Units Used in AC Motor Drives Note: Please only use DELTA resistors and recommended values. Other resistors and values will void Delta’s warranty. Please contact your nearest Delta representative for use...
Page 147 - NOT E; switch power off to the AC motor drive!; damage to the AC Motor Drive.
Appendix B Accessories | B-2 Revision May 2008, ME14, SW V3.04 NOT E 1. Please select the brake unit and/or brake resistor according to the table. “-“ means no Delta product. Please use the brake unit according to the Equivalent Resistor Value. 2. If damage to the drive or other equipment is due to ...
Page 148 - V FD Seri es; B.1.1 Dimensions and Weights for Brake Resistors& Brake Units
Appendix B Accessories | Revision May 2008, ME14, SW V3.04 B-3 R / L1S/ L2 T/ L 3 N F B MC V FD Seri es MOTOR O .L . U / T 1 V/ T2 W/ T3 SA R / L1S/ L2 T/L 3 MC I M T h e rm a l O ve r lo a dR e la y o r t em pe ra t ur es w i tc h Su rg eAb s or be r B1 B2 BR O .L . T h e rma l O v er lo a dR e la ...
Page 151 - B.3 Fuse Specification Chart; Smaller fuses than those shown in the table are permitted.
Appendix B Accessories | B-6 Revision May 2008, ME14, SW V3.04 B.3 Fuse Specification Chart Smaller fuses than those shown in the table are permitted. Line Fuse Model Input Current (A) Output Current (A) I (A) Bussmann P/N VFD002M11A 6 1.6 15 JJN-15 VFD004M11A 9 2.5 20 JJN-20 VFD007M11A 16 4.2 30 JJ...
Page 152 - B.4.1 AC Input Reactor Recommended Value
Appendix B Accessories | Revision May 2008, ME14, SW V3.04 B-7 B.4 AC Reactor B.4.1 AC Input Reactor Recommended Value 230V, 50/60Hz, single-phase Inductance (mh) kW HP Fundamental Amps Max. continuous Amps 3~5% Impedance 0.2 0.25 4 6 6.5 0.4 0.5 5 7.5 3 0.75 1 8 12 1.5 1.5 2 12 18 1.25 2.2 3 18 27 ...
Page 153 - M n
Appendix B Accessories | B-8 Revision May 2008, ME14, SW V3.04 460V, 50/60Hz, 3-phase Inductance (mh) kW HP Fundamental Amps Max. continuous Amps 3% Impedance 5% Impedance 0.75 1 4 6 9 12 1.5 2 4 6 6.5 9 2.2 3 8 12 5 7.5 3.7 5 12 18 2.5 4.2 5.5 7.5 18 27 1.5 2.5 7.5 10 18 27 1.5 2.5 B.4.3 Applicatio...
Page 154 - power
Appendix B Accessories | Revision May 2008, ME14, SW V3.04 B-9 Application 2 Question Silicon rectifier and AC motor drive are connected to the same power. Switching spikes will be generated when the silicon rectifier switches on/off. These spikes may damage the mains circuit. Correct wiring DC powe...
Page 155 - Note
Appendix B Accessories | B-10 Revision May 2008, ME14, SW V3.04 B.5 Zero Phase Reactor (RF220X00A) Dimensions are in millimeter. Recommended Wire Size Cable type ( Note ) AWG mm 2 Nominal (mm 2 ) Qty. Wiring Method ≦ 10 ≦ 5.3 ≦ 5.5 1 Diagram A Single- core ≦ 2 ≦ 33.6 ≦ 38 4 Diagram B ≦ 12 ≦ 3.3 ≦ 3....
Page 156 - Dimensions are in millimeter.
Appendix B Accessories | Revision May 2008, ME14, SW V3.04 B-11 B.6 Remote Controller RC-01 Dimensions are in millimeter. 8 6 5 4 16 15 14 13 11 RC-01 terminal block (wiring connections) AFM GND AVI +10V GND M2 M0 M1 M3 VFD-M I/O block VFD-M Programming Pr.00 set to 01 Pr.01 set to 01 (external cont...
Page 157 - JOG; P U
Appendix B Accessories | B-12 Revision May 2008, ME14, SW V3.04 B.7 PU06 B.7.1 Description of the Digital Keypad VFD-PU06 U FH VFD-PU06 JOG RUN RESET STOP L ED Displ a y I ndi cates f requency, volt age, cur rent , user defi ned unit s, read, and save, et c. Sta tus Di sp la y Di spl ay the dri v er...
Page 158 - XXX XX; VFD-PU06 Operati on Flow Chart
Appendix B Accessories | Revision May 2008, ME14, SW V3.04 B-13 Display Message Descriptions The specified parameter setting. The actual value stored in the specified parameter. External Fault “End” displays for approximately 1 second if the entered input data have been accepted. After a parameter v...
Page 159 - Installation; General precaution
Appendix B Accessories | B-14 Revision May 2008, ME14, SW V3.04 B.8 AMD - EMI Filter Cross Reference Model of AC Drive EMI Filter VFD002M11A, VFD004M11A, VFD007M11A, VFD004M21B, VFD007M21B, VFD015M21B RF015M21AA VFD007M43B, VFD015M43B, VFD022M43B RF022M43AA VFD022M21A RF022M21BA VFD037M43A, VFD055M4...
Page 160 - Choose suitable motor cable and precautions; Saddle on both ends
Appendix B Accessories | Revision May 2008, ME14, SW V3.04 B-15 Choose suitable motor cable and precautions Improper installation and choice of motor cable will affect the performance of EMI filter. Be sure to observe the following precautions when selecting motor cable. 1. Use the cable with shield...
Page 161 - The length of motor cable; the wiring length from AC motor drive to each motor.
Appendix B Accessories | B-16 Revision May 2008, ME14, SW V3.04 The length of motor cable When motor is driven by an AC motor drive of PWM type, the motor terminals will experience surge voltages easily due to components conversion of AC motor drive and cable capacitance. When the motor cable is ver...
Page 164 - Models
Appendix B Accessories | Revision May 2008, ME14, SW V3.04 B-19 B.9 Din Rail B.9.1 Din Rail-DR01 Adapter Units: mm (inch) Models VFD004M21A/23A, VFD007M21A/23A, VFD015M21A/23A To mount the drive on a Din Rail adapter, place the drive and mounting plate on the rail and push the lever toward the rail.
Page 166 - Appendix C How to Select the Right AC Motor Drive; Related Specification
Revision May 2008, ME14, SW V3.04 C-1 Appendix C How to Select the Right AC Motor Drive The choice of the right AC motor drive for the application is very important and has great influence on its lifetime. If the capacity of AC motor drive is too large, it cannot offer complete protection to the mot...
Page 167 - C.1 Capacity Formulas; When one AC motor drive operates one motor; The starting capacity=; Acceleration time; Acceleration time
Appendix CHow to Select the Right AC Motor Drive | C-2 Revision May 2008, ME14, SW V3.04 C.1 Capacity Formulas 1. When one AC motor drive operates one motor The starting capacity should be less than 1.5x rated capacity of AC motor drive The starting capacity= ) ( _ _ _ _ _ 5 . 1 375 cos 973 2 kVA dr...
Page 168 - When it is running continuously; Symbol explanation; : Starting current/rated current of motor
Appendix CHow to Select the Right AC Motor Drive | Revision May 2008, ME14, SW V3.04 C-3 2.3 When it is running continuously The requirement of load capacity should be less than the capacity of AC motor drive(kVA) The requirement of load capacity= ) ( _ _ _ _ _ cos kVA drive motor AC of capacity t...
Page 169 - C.2 General Precaution; Selection Note; reduce the current and improve the input power efficiency.; Parameter Settings Note
Appendix CHow to Select the Right AC Motor Drive | C-4 Revision May 2008, ME14, SW V3.04 C.2 General Precaution Selection Note 1 、 When the AC Motor Drive is connected directly to a large-capacity power transformer (600kVA or above) or when a phase lead capacitor is switched, excess peak currents ma...
Page 170 - C.3 How to Choose a Suitable Motor; Standard motor; to
Appendix CHow to Select the Right AC Motor Drive | Revision May 2008, ME14, SW V3.04 C-5 decelerate within a certain time with high load inertia that can’t be handled by the AC Motor Drive in the required time, either use an external brake resistor and/or brake unit, depending on the model, (to shor...
Page 171 - the following motor vibration problems:
Appendix CHow to Select the Right AC Motor Drive | C-6 Revision May 2008, ME14, SW V3.04 7 、 Motor torque characteristics vary when an AC Motor Drive instead of commercial power supply drives the motor. Check the load torque characteristics of the machine to be connected. 8 、 Because of the high car...
Page 172 - Power Transmission Mechanism; lifetime reducing noises and vibrations may occur.; Motor torque; AC motor drive; 0 se c on ds
Appendix CHow to Select the Right AC Motor Drive | Revision May 2008, ME14, SW V3.04 C-7 the AC motor drive operates more than one motor, please pay attention to starting and changing the motor. Power Transmission Mechanism Pay attention to reduced lubrication when operating gear reduction motors, g...
Page 173 - This page intentionally left blank.
Appendix CHow to Select the Right AC Motor Drive | C-8 Revision May 2008, ME14, SW V3.04 This page intentionally left blank.
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