PSR3-230/50-01-002

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The PSR3-230/50-01-002 is a Kollmorgen PSR series servo power supply designed for industrial automation applications. It operates at 230V and 50Hz, featuring an internal fan for cooling and an IP65 protection rating. This unit boasts high current capabilities, including a peak shunt regulator current of 15A and a continuous 3-phase current of 50A.

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Product Description:

The Kollmorgen PSR3-230/50-01-002 is a servo power supply for industrial automation. Made by Kollmorgen and is part of the PSR series. This one runs on 230V at 50Hz standard industrial power supply. This is common in many industrial settings, so it’s easy to integrate. Has an internal fan for cooling, which is critical for maintaining optimal operating temperatures and preventing overheating, especially under heavy loading. Also has an IP65 protection rating, which means it’s dust-tight and water-protected. So it’s suitable for harsh industrial environments where dust, moisture and other contaminants are a concern. The mechanical seal also adds to its durability and environmental resistance.

A key feature of the PSR3-230/50-01-002 is its high current capability. Has a 15A peak shunt regulator current, which is needed to control the current to the servo motor and precise motion control. The continuous 3-phase current rating is 50A, so it can power demanding servo motors in continuous operation. The power supply can run 3-phase and single-phase, so it’s flexible in different industrial setups. For a short duration, it can handle peak current up to 150A 3-phase and 125A single-phase (50ms), and 80A 3-phase and 64A single-phase (2s) to accommodate the high current demand of the servo motor during acceleration or other dynamic operation. So, the servo motor gets the power it needs to do its job efficiently and reliably.

The power supply’s thermal management is critical for its long-term performance. Has continuous power dissipation of 40W and peak power dissipation of 5.6kW. Internal heat dissipation is 120W, which is the amount of heat generated inside the unit during operation. Efficient heat dissipation is crucial to prevent the power supply from overheating, which can cause reduced performance, premature failure or even safety hazards. The internal fan plays a significant role in this process, actively removing heat from the internal components.

Continuous Current (RMS) 3 Phase
50 A
Continuous Current (RMS) Single Phase
42 A
Continuous Power Dissipation
40 W
Frequency
50 Hz
Internal Heat Dissipation
120 W
Mechanical Type
Mechanical Seal
Peak Current (2.0 sec) 3 Phase
80 A
Peak Current (2.0 sec) Single Phase
64 A
Peak Current (50.0 msec) 3 Phase
150 A
Peak Current (50.0 msec) Single Phase
125 A
Peak Power Dissipation
5.6 kW
Peak Shunt Regulator Current
15 A
Protection Rating
IP65
Type
INSIDE FAN/230V
Voltage
230 V

Frequently Asked Questions about PSR3-230/50-01-002:

Q: What voltage and frequency does this power supply operate on?

A: It operates at 230V and 50Hz, making it compatible with standard industrial power systems. This ensures stable and efficient power delivery for automation processes.

Q: What is the IP65 protection rating, and why is it important?

A: The IP65 rating means the unit is dust-tight and protected against water jets from any direction. This makes it suitable for harsh industrial environments where exposure to dust and moisture is common.

Q: What are the cooling mechanisms used in this power supply?

A: The PSR3-230/50-01-002 features an internal fan that helps dissipate heat efficiently. Additionally, it has a peak power dissipation of 5.6 kW and an internal heat dissipation of 120W, ensuring stable performance.

Q: What are the peak and continuous current capabilities of this power supply?

A: This unit supports a continuous 3-phase current of 50A and a single-phase current of 42A. For short durations, it can handle peak currents up to 150A (3-phase) and 125A (single-phase), making it suitable for high-demand applications.

Q: Can this power supply be used in both single-phase and three-phase setups?

A: Yes, the PSR3-230/50-01-002 is flexible and supports both single-phase and three-phase configurations. This adaptability allows it to be integrated into a wide range of industrial automation systems.


Internal Product Review

  • ‘‘The Kollmorgen PSR3-230/50-01-002 servo power supply is a robust and powerful solution for industrial automation. Its IP65 rating and mechanical seal make it suitable for harsh environments. The unit's high current output, supporting both continuous and peak demands, ensures the reliable operation of servo motors. The internal fan cooling and efficient heat dissipation contribute to long-term performance.’’

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