Allicdata Part #: | HPA02227DR-ND |
Manufacturer Part#: |
HPA02227DR |
Price: | $ 0.33 |
Product Category: | Uncategorized |
Manufacturer: | Texas Instruments |
Short Description: | SINGLE CHANNEL DIGITAL POTENTIOM |
More Detail: | N/A |
DataSheet: | HPA02227DR Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.29459 |
Series: | * |
Part Status: | Active |
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The HPA02227DR is an integrated control circuit for driving low-frequency AC motors. It is part of a capacitive start/run motor. It includes a start contactor, a run contactor and a timing circuit for motor start-up. It also includes circuitry to reduce voltage overshoot during start-up. The integrated circuit is used in combination with a transformer, a motor and a capacitor to create a single-phase AC motor circuit.
The control circuit is powered by an AC line with a range of 120 Vac to 240 Vac. It senses the input voltage and adjusts its output voltage according to the voltage range from the AC line. This allows for a wide range of input voltages to be used. The device has an internal clock and it uses an auto-restart feature to restart the motor in the event of an interruption of the power supply.
The HPA02227DR features a dual sensing circuit for better control of the motor during start-up. It has an on-board voltage regulator and current sensor. The current sensor monitors the current levels of the motor during start-up and adjusts the output voltage accordingly to ensure the motor reaches its full start-up speed without any problems. The voltage regulator is used to maintain the voltage at a set point level during the run cycle of the motor.
The HPA02227DR also features two variable control pins to adjust the torque control during start-up and run cycles. The adjustable pins can be used to set the exact amount of torque that the motor requires to reach its maximum speed during the start-up and run cycles. This feature ensures that the motor runs reliably and efficiently.
The HPA02227DR is ideal for driving 3 phase AC motors with low-frequency AC motors through a wide range of input voltages. It is particularly suitable for driving induction motors with small rating like 3-4 kW. It is suitable for both single-phase and three-phase AC motor systems.
This device is ideal for AC motor applications that require reliable and consistent performance. It is widely used in automation, power safety, and industry sectors. It is ideal for motor drives with a limited motor speed control range, such as rolling door drives, fans, pumps, conveyors, and other equipment that require precise and reliable motor control. The HPA02227DR is also widely used in medical and laboratory applications.
The specific data is subject to PDF, and the above content is for reference
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