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Yaskawa offers solutions customized for your application in an incredibly compact, technologically advanced, environmentally responsible package capable of driving a synchronous motor. Get a single drive for all your application needs, and save on spare parts. See product specifications for information on motor precision. The variable torque ratio of synchronous motors is 1 to V is the first in its class fully equipped with current vector control.
The motor Auto-Tuning function saves valuable start up time and assures high performance operation at the highest efficiency. Using a Yaskawa induction motor under 3. Faster deceleration time with overexcitation braking. Example shown is for a V 3.
Circumstances depends on the motor and load. V is fully equipped with speed search and KEB Ride-Thru functions for your application needs, whether running an induction motor or permanent magnet motor. Speed Search performs smooth restart by finding the coasting motors speed. Requires a sensor to detect when power loss occurs. Load conditions may still trip a fault and cause the motor to coast.
Yaskawa can offer you a drive with custom software with the specific functions required for your machine. Optional visual programming software lets you instantly customize V to your application. Let the drive do external device or PLC functions! Easy Drag and Drop functions starting from simple timers up to complex application blocks let you create your very own drive.
The optional 24 V power supply keeps the drive controller alive under all conditions, providing network communications and monitoring functions even during a main power loss. The open field network names mentioned are registered trademarks of their respective companies. Various products are available to protect your drive against humidity, dust, oil mist, and vibration.
Contact Yaskawa for more information. V automatically sets the parameters needed for various applications. Presets for water supply pumps, conveyor systems, exhaust fans, and other applications program the drive instantly for optimized performance-saving enormous hassle setting up for a test run. Get several drives up and running easily using the USB copy unit. The same copy unit is fully PC compatible. DriveWizard Plus lets you manage the unique settings for all your drives right on your PC.
V is the first drive in its class to come standard with safety input features compliant with ISO Cat. Through compliance with EN stop category 0 , V reduces the number of peripheral devices needed to satisfy safety regulations. Output is interrupted 1 ms after the safety input signal is triggered.
Make sure safety input wiring does not exceed 30 m. The first-ever pluggable terminal board with a Parameter Back-Up function lets you replace a drive instantly in the event of failure. No need to reprogram the replacement drive-an amazingly convenient time saver!
Cooling fan and capacitors have an expected performance life of ten years. In addition, Maintenance Monitors keep track of part wear. A pluggable terminal block option is available. Screwless terminals do away with time consuming wiring and periodic maintenance to check wire connections, which in turn makes the drive more reliable.
Contact Yaskawa for inquires. The Verify Menu lists all setting that have been changed from their original default values. Operator - Digital preset speed d to d Terminals - Analog input terminal A1 or A2.
Speed Search Deceleration Time search. Related to a change from max. Refer to V Technical Manual for details. Dwell Time at Stop b8: Disabled b Energy Saving Control Selection 1: S-curve time, the softer the starting and stopping ramp. Slip Compensation Use C3 parameters to configure the slip compensation function. Carrier Frequency Use C6 parameters to configure the carrier frequency drive settings. Sets the phase-to-phase motor resistance in ohms.
Sets the voltage drop due to motor leakage inductance as a percentage E Motor Leakage Inductance of motor rated voltage. External Fault from Comm. Detection Selection External Fault from Comm. Available in drive software versions PRG: F Refer to V Technical Manual for details. Dynamic Output Assembly Parameter 3 Note: Function available in versions PRG: H1 parameters to assign functions to the multi-function digital input terminals.
Runs forward at the Jog Frequency d Runs reverse at the Jog Frequency d Reverse Run Command 2-wire Open: Reverse run Run Command 2-wire Open: Stop sequence 2 Closed: Reverse sequence 2 Closed: These settings are for digital input functions used in DriveWorksEZ. Reset command to the drive is active. Timer output, controlled by b and b KEB is being performed.
During Short-Circuit Brake Closed: Short-Circuit Braking is active. Analog Input Terminal Enable H 1: Terminal A1 only Selection 2: Terminal A2 only 7: All terminals enabled Note: Selects data output via multi-function analog output terminal AM. Pulse Train Input Gain value set in H is input. Automatically lowers the stall prevention level in the constant output range. U Output Power Displays the output voltage this value is determined internally.
U Displays the output status at the previous fault. Displays the cumulative operation time at the ninth most recent fault. Control Monitor Use U6 parameters to display drive control information. Refer to Auto-Tuning on page for details. This chapter explains the guidelines and criteria for maintaining CE and UL standards. Verify the following installation conditions to ensure that other devices and machinery used in combination with this drive also comply with EMC guidelines. Install an EMC noise filter to the input side specified by Yaskawa for compliance with European standards.
The wire gauges listed in Table C. Refer to local codes for proper wire gauge selections. Disabled and wire each motor with its own motor thermal overload when connecting the drive to more than one motor for simultaneous operation.
L can shift the set of oL1 curves up the Y-axis of the diagram below but will not change the shape of the curves. Safe Disable request the connection between the terminals HC and H1 is opened. Sao Paulo - SP Site: The revision dates and the numbers of the revised manuals appear on the bottom of the back cover. Also See for V Installation manual - 54 pages Technical manual - 49 pages Installation manual - 46 pages.
Page of Go. Basic Start-up and Motor Tu Operation with Permanent Ma Conveyor Application Page 98 - Setting 3: Exhaust Fan Application Page 99 - Setting 4: Page Page - Setting 7: Preset 7 Page - Setting 8: Page Page Page - A. Table of Contents Add to my manuals Add. Table Of Contents Settings Table Of Contents A. Page 9 Yaskawa is not responsible for the consequences of ignoring these instructions.
Safety Messages DC bus voltage is below 50 Vdc. Page 14 Do not attempt to modify or alter the drive in any way not explained in this manual. Page 16 Failure to comply may cause damage to the electrical components in the drive. Drive Label Warnings To conform to requirements, make sure to ground the supply neutral for V class. Installation Environment If the drive must be used in an area where it is subjected to oil mist and excessive vibration, protective designs are available.
Notes On Motor Operation Figure i. Page 23 Set up the motor with the drive after verifying the starting torque, allowable load characteristics, impact load tolerance, and speed control range. Page 24 A separate power supply should be installed for the motor brake.
Page 25 Caution should also be taken when operating at speeds above the rated machine speed due to noise and shortened performance life.
Receiving This chapter describes the proper inspections to perform after receiving the drive and illustrates the different enclosure types and components. Page 29 0. Component Names Figure 1. Mechanical Installation Mechanical Installation This chapter explains how to properly mount and install the drive. Page 40 If such devices must be used in close proximity to the drive, take proper steps to shield the drive from noise.
Exterior And Mounting Dimensions 2. Page 44 4AB 4. Page 46 2AF 2. Page 51 Figure 3. Page 52 Stop relay N. Terminal Block Configuration Models: Protective Covers Apply pressure to the tabs on each side of the terminal cover. Page 56 Figure 3. Page 58 Align the connection tabs on the underside of the top cover with the connection tabs on the drive. Page 62 14 to 10 1. Main Circuit Terminal Power Supply And Motor Wiring Improper equipment grounding could result in drive or equipment malfunction due to electrical interference.
Page 65 Cut away covers as needed for terminals with a needle-nose pliers. Output Terminals When set for sourcing. Page 70 Ferrule-Type Wire Terminations Crimp a ferrule to signal wiring to improve wiring simplicity and reliability.
Page 74 External fault N. Page 79 Properly separate control circuit wiring and main circuit wiring. Vector Motor Control 50 m?
Application Selection Reverse Operation Selection 1: Hvac Fan Application 0: Conveyor Application 2 3. Page When the digital input assigned in step 2 is off, terminal A1 is the frequency reference input.
Run Command Input Selection: B The following procedure indicates how to start and stop the drive through the LED operator after parameter b has been set to 0. Drive Input Voltage Setting: Page Do not touch the motor until Auto-Tuning is completed. Page Fine tune parameters if needed. Page If Rotational Auto-Tuning is performed for a motor coupled to a load, the motor parameters will be inaccurate and the motor may exhibit abnormal operation.
Page Motor Rated Voltage 0. Page Bias adjustment: Page A communication error occurred at the terminal board. Page Set up the operation sequence so that the MC is not tripped while the drive is output side of the drive has turned outputting current. Page The current has exceeded the value set for Overtorque Detection 2 L for longer than the allowable time L Page DC bus ripple is too high.
Page There is a fault on the machine side. Page Internal circuitry is damaged. Page The contactor on the inrush prevention circuit is damaged. Alarm Detection External fault at multi-function input terminal S1. Page Heatsink Overheat The temperature exceeded the value set to L Operator Programming Errors E is greater than or equal to E Page The current is too low. Page Carrier frequency is set to 10 kHz. Page Open-Chassis design, remove the top and bottom covers: Page Speed Search Deceleration Time search.
Page Refer to V Technical Manual for details. Page Dwell Time at Stop b8: Page S-curve time, the softer the starting and stopping ramp. Page Sets the phase-to-phase motor resistance in ohms. Page External Fault from Comm. Page H1 parameters to assign functions to the multi-function digital input terminals. Page Reverse Run Command 2-wire Open: Page Selects data output via multi-function analog output terminal AM. Page U Output Power Displays the output voltage this value is determined internally.
Page U Displays the output status at the previous fault. Page Displays the cumulative operation time at the ninth most recent fault.
Emc Guidelines Compliance Verify the following installation conditions to ensure that other devices and machinery used in combination with this drive also comply with EMC guidelines. Page Figure C. Page L can shift the set of oL1 curves up the Y-axis of the diagram below but will not change the shape of the curves. Page Erro de Sequenciamento: Revision History The revision dates and the numbers of the revised manuals appear on the bottom of the back cover. Comments to this Manuals Your Name.
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