SR3622-4775-56C

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The SR3622-4775-56C is a PMDC motor with a rated speed of 1750 RPM and a power output of 1/4 HP. Manufactured by Kollmorgen, it is part of the SR and SRF Permanent Magnet DC Motor Series and features a 56C frame. The motor delivers a continuous torque of 3.9 lbf-in and complies with CSA Standard C22.2 No. 100.

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Product Description:

The SR3622-4775-56C of manufacturer Kollmorgen serves as a high-performance Permanent Magnet Motor in various electrical and electromechanical domains. Kollmorgen excels in high-grade and versatile products across a wide range of industrial automation especially in automotive and power tools.

This SR3622-4775-56C DC motor runs on high 90-volt power while using permanent magnets in the functioning field class. This motor produces continuous currents of 2.7 A but goes up to peak current at 54 A to sustain diverse conditions. This motor functions proficiently between -15°C to a maximum of 25°C which allows it to work in environments exhibiting normal temperature swings. The 1/3 HP as 0.3 HP power output accompanied by 1750 rev per min rotation enables this motor to deliver stable torque performance for industrial and commercial utilization. The fully grounded (FF) design of this SR series DC motor improves electrical system safety along with reliability. The blue protective coating serves two purposes it defends against corrosion attacks and increases its longevity during tough operational settings. Vibration severity levels of the motor lead to both operational smoothness with decreased mechanical wear.

The SR3622-4775-56C DC motor has been rated to handle 3.5 A current when operating within specific conditions while dealing with continuous power output which makes it suitable for permanent use applications. The compact dimensions and high-efficiency requirements of this motor make it an excellent solution for various machine and equipment integration opportunities. The motor meets US safety regulations as certified by CE and CSA standards for international performance requirements. It is rated for an IP-20 protection certification by making it suitable for clean environments with limited exposure to dust.

Continuous Current
2.7 A
Continuous Torque
3.9 lbf-in
Csa Certified
Complies with CSA Standard C22.2 No. 100
Enclosure
TENV (Totally Enclosed Non-Vented)
Frame
56C
Hp (horsepower)
1/4 HP
Inductance
9.13 mH
Motor Type
PMDC (Permanent Magnet DC Motor)
Peak Current
54.0 A
Rated Voltage
90 V
Resistance
4.0 Ω
Rpm (rated Speed)
1750 RPM
Torque Constant
9.6 lbf-in/A

Frequently Asked Questions about SR3622-4775-56C:

Q: What is the rated power output of the SR3622-4775-56C motor?

A: The SR3622-4775-56C has a 1/3 HP (0.3 HP) power rating, designed for industrial applications requiring stable performance, high efficiency, and sustained torque output.

Q: What voltage does the SR3622-4775-56C operate on?

A: This motor functions at 90V with a permanent magnet field, ensuring reliable operation and steady performance across a variety of automation and control systems.

Q: What type of grounding does the SR3622-4775-56C motor have?

A: This motor features an FF grounded design, minimizing electrical noise, enhancing safety, and ensuring compliance with UL, CE, and CSA certification standards.

Q: Is the SR3622-4775-56C motor vibration-resistant?

A: Yes, the SR3622-4775-56C is optimized for low vibration severity, reducing mechanical wear and ensuring smoother operation in precision-based industrial applications.

Q: What is the rated current draw of the SR3622-4775-56C?

A: The motor draws a nominal 3.5A current, ensuring stable power consumption while delivering optimal torque output for various mechanical applications.


Internal Product Review

  • ‘‘The SR3622-4775-56C motor is a high-performance 3.5A DC unit by Kollmorgen operating efficiently at 1/3HP power and a peak current of 54A. Its UL and CE certifications ensure safety. Its smart blue-coated exterior enhances durability by making it ideal for industrial environments especially in mechanical systems.’’

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