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The GPD-515-G5-Operation-at-Load from Yaskawa is designed for effective AC Drive operation. It accommodates both constant and variable torque loads, operating within a frequency range of 0.2 to 400 Hz. The drive utilizes Volts/Hertz (V/f) control and provides ±1% speed regulation under a fixed load.
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| Manufacturer | Yaskawa |
|---|---|
| Product Type | AC Drive Operation |
| Product Line | GPD |
| Part Number | GPD-515-G5-Operation-at-Load |
| Load Type | Supports constant and variable torque |
| Motor Control Method | Volts/Hertz (V/f) control |
| Output Frequency Range | 0.2 to 400 Hz |
| Speed Regulation | ±1% (with fixed load) |
| Torque Boost | Manual or auto boost (parameter n088) |
| Overload Capacity | 150% of rated current for 1 minute |
| Stall Prevention | Enabled via parameters n092–n094 |
| Output Current Limit | Settable via n088 and protection curves |
| Acceleration Time | Adjustable (n010) |
| Deceleration Time | Adjustable (n011) |
| Motor Slip Compensation | Helps stabilize load speed |
| Braking Control | Optional dynamic braking (external resistor) |
| Drive Efficiency | Typically >95% under full load |
| Monitoring Parameters | Output frequency (U1-01), load (%), torque |
Yaskawa's GPD-515-G5-Operation-at-Load is an advanced AC drive engineered for precise motor control. It operates effectively with both constant and variable torque loads, making it versatile for various applications. The frequencies at which it operates range from 0.2 Hz to 400 Hz, utilizing a Volts/Hertz (V/f) control method to ensure reliability and performance.
Speed consistency is maintained within ±1% for fixed loads, while manual and automatic torque boosting capabilities allow users to tailor performance as needed through parameter n088. The drive is robust, supporting an overload capacity of 150% above the rated current for a short duration of one minute, providing necessary protection against sudden spikes in demand.
To enhance its utility, stall prevention can be engaged via parameters n092 to n094. Users can define the output current limits through n088 and specific protection curves, ensuring optimal safeguards are in place. Both acceleration and deceleration times are adjustable, respectively controlled via parameters n010 and n011, offering flexibility in operational dynamics.
An effective feature of this drive is its motor slip compensation, which serves to stabilize the speed under varying load conditions. For added control, optional dynamic braking is supported through an external resistor, providing further versatility in braking applications.
Drive efficiency is notably high, averaging over 95% at full load, which minimizes energy consumption. Users can monitor various operational parameters such as output frequency, load percentage, and torque, making the GPD-515-G5 a comprehensive solution for effective motor control.