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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
S image of PSR3-230/75-21-202

PSR3-230/75-21-202

by Kollmorgen
$6,439.25 - $6,439.25
$6,439.25
$6,439.25 - $6,439.25
$6,439.25

In Stock, Ships 1 - 3 Days

The Kollmorgen PSR3-230/75-21-202 power supply is a robust member of the PSR Servo Power Supplies family designed to deliver consistent, high-performance power in industrial automation applications. This device provides an adjustable output voltage and an output current of 75 A to meet the demands of modern servo-driven systems. Rated for 21 kW output power, it operates reliably at a frequency of 50-60 Hz while maintaining stability under variable load conditions. Housed within an IP20 enclosure, the unit offers built-in overload protection, overvoltage protection, and short circuit protection to safeguard connected components. Compact and purpose-built, the PSR3-230/75-21-202 excels in delivering uninterrupted power in space-constrained industrial cabinets.

Detailed technical specifications define the PSR3-230/75-21-202’s operational envelope. The unit accepts an input voltage of 230 V AC and produces an adjustable output voltage range tailored to specific servo drive requirements. It sustains a continuous output current of 75 A and achieves 21 kW output power without degradation in performance. The internal PCB features precision components dedicated to current regulation, ensuring tight control of voltage ripple and load transients. The IP20-rated housing provides ingress protection against solid objects, and its compact form factor simplifies mounting within standard industrial racks.

Operational performance is optimized for reliability and ease of maintenance. The PSR3-230/75-21-202 requires upright installation only to ensure adequate heat dissipation, as its heatsink and airflow pathways are oriented for vertical mounting. Thermal management is further enhanced by the design of the internal PCB and enclosure, allowing continuous operation at full load without derating. Multiple safety interlocks and status indicators simplify troubleshooting by clearly reporting fault conditions, while the option to connect an external resistor enables flexible braking energy dissipation. Maintenance intervals are extended thanks to the durable construction and the absence of moving parts, reducing system downtime.

Integration into motion control architectures is straightforward, leveraging standardized interfaces and the consistent performance profile of the PSR Servo Power Supplies series. The PSR3-230/75-21-202 seamlessly pairs with Kollmorgen servomotors and drives, maximizing system reliability and simplifying engineering workflows. Its modular design supports rapid replacement or upgrade, making it ideal for applications in robotics, CNC machining centers, packaging machinery, and general industrial automation tasks where power stability and safety are critical.

Contact Us

Email: sales@servosupplier.com
Phone Number: 1-888-551-3082
International: 1-919-443-0207
Fax: 1-919-867-6204

Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.

Military Grade
Packaging

30 Day Warranty

Shipping Options

Payment Options

Technical Specifications

Enclosure Type

IP20

Frequency

50-60 Hz

Input Voltage

230 V

Output Current

75 A

Output Power

21 kW

Output Voltage

adjustable

Protection Type

Overload, Overvoltage, Short Circuit

Type

Power Supply

Testimonials

We used Servo Supplier to refurbish old drives and buy reconditioned parts. We received great and timely service at a fair price. I recommend them to anyone who has aging equipment and can't find support from their OEMs. Highly recommend.

Bostik Inc.

WE absolutely LOVE Servo Supplier. They are quick, efficient and friendly. Honest too, which is huge in our industry. We deal with many different companies, and these guys are tops in our humble opinion. There has never been an issue with delivery, no warranties, no hidden fees, no surprises. Just what you want in the manufacturing business. Smooth, and we love smooth.

Technomech Inc

First-time customer. The ordering process was completely seamless. The part that we ordered was at our business within 2 days. Which was excellent! We had a piece of equipment down for a little more than 48 hours. Could have been a lot longer had we purchased from one of our normal suppliers.

Steve T. from NF&M International

I found these guys online and needed a somewhat obscure part quickly, and they delivered! Very quick process from the time I requested a quote to the shipping of my items. Great work Servo Supplier team!

FlexPac

Servo Supplier is my go to place for obsolete parts. They always seem to find them and the price is usually good. Any time I have questions they respond very quickly and professionally. I highly recommend them!

Middlesex General Industries

They were very quick to get the drive we needed shipped out to us. They were also very quick to respond and help with some pictures of information on the unit we ordered to ensure we received the right part.

Justin Ball from Miba

Understood our situation, and worked to help us get it solved. Very responsive, and stepped out to keep me informed until the product arrived. Exactly as described, and promised.

Brian Tomlin

This company was fantastic to work with! Very patient with us to make sure we were getting what we needed and extremely quick shipping. Would definitely purchase from them again and again!

Carla Morgan

We asked for a fast turn around and Wake was up to the task!

Darrell Chapman