PC843-XYZ-A

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The PC843-XYZ-A brushless servo drive offers a continuous output current of 3.6 A RMS, a peak output current of 10.6 A RMS, a power stage efficiency of 98%, and supports the SERCOS Network command interface. Part of the PC800 - PCE800 Brushless Servo Drives series by Pacific Scientific, it operates within a 180-265 VAC input voltage range.

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Product Description:

The Pacific Scientific PC843-XYZ-A is a versatile drive that offers flexible motor control over a wide speed range. It is optimized for energy savings in prolonged operation thanks to its intelligent power management system, which minimizes losses during continuous use. Its compact form factor allows for simplified integration into different setups, making it an adaptable choice for varied automation environments. The drive is equipped with a SERCOS communication interface, which offers a high-speed digital connection between the drive and the automation system. This ensures improved real-time communication to make the drive more efficient and responsive.

The power rating for the PC843-XYZ-A is 1.5 kW, ensuring that it has sufficient capacity to drive motors effectively. It is suited for 180 to 265 VAC input which affords the end-user flexibility and security across a variable power landscape. When used in areas where voltage fluctuation is commonplace, this flexible range allows the drive to remain stable throughout high or low voltage scenarios. Its continuous output of 3.6 A RMS, allows for stable, reliable operation over time. In scenarios where the drive has to support peak loads its current capacity can increase up to a maximum of 10.6 A depending on load conditions. This allows the drive to seamlessly adapt to dynamic operating conditions without excessive wear or risk of overload.

The PC843-XYZ-A is rated for 98% efficiency in energy conversion, indicating minimal wastage of energy during operation. This contributes to manageable energy costs and also keeps the drive from generating excess heat during continuous operation. The drive is constructed with no brushes which results in low servicing needs and enhanced durability. This ensures optimal reliability in varied industrial settings.

Bus Capacitance Energy Absorption
30 J (from 320 V bus)
Command Interface
SERCOS Network
Continuous Output Current
3.6 A RMS @ 25-40°C
Continuous Output Power (240v 3ph)
1.5 kW
Humidity (non-condensing)
10% to 90%
Input Voltage Range
180-265 VAC (3-phase)
Maximum External Regen Duty Cycle
6%
Operating Temperature Range
-40°C to 70°C (storage)
Output Current Ripple Frequency
20 kHz
Peak Output Current
10.6 A RMS
Power Stage Efficiency
98%
Shunt Regulator Continuous Power
800 W
Shunt Regulator Peak Power
12.8 kW (500 ms)
  • PC-843-XYZ-A
  • PC843 XYZ A
  • PC843-XYZA
  • PC843XYZA

Frequently Asked Questions about PC843-XYZ-A:

Q: What is the peak output current of the PC843-XYZ-A?

A: The PC843-XYZ-A supports a peak output current of 10.6 A RMS, allowing it to handle short bursts of high demand, ensuring smooth performance during acceleration or load changes.

Q: What is the power stage efficiency of the PC843-XYZ-A?

A: The PC843-XYZ-A offers a power stage efficiency of 98%, which means it minimizes energy losses and reduces operating costs while ensuring optimal performance.

Q: What input voltage range does the PC843-XYZ-A support?

A: The PC843-XYZ-A operates within an input voltage range of 180–265 VAC, providing flexibility for use in different industrial environments with varying power conditions.

Q: What is the power output capacity of the PC843-XYZ-A?

A: The PC843-XYZ-A delivers a power output of 1.5 kW, making it suitable for medium-duty applications that require reliable torque and speed control.

Q: Does the PC843-XYZ-A support SERCOS communication?

A: Yes, the PC843-XYZ-A is equipped with a SERCOS communication interface, which enables precise, high-speed data exchange and easy integration into advanced automation systems.


Internal Product Review

  • ‘‘The PC843-XYZ-A offers a smooth user experience with consistent performance and minimal energy loss thanks to its efficiency. Setup is straightforward, and integration relatively easy, but beginners may need some guidance with the SERCOS interface.’’

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