52 ZYT 52mm brushed dc motor for ATM machines and power tools- Suzhou Retek Electric Technology Co., Ltd.

The 52ZYT Brushed DC Motor: High Reliability and Power Density

The 52ZYT is a permanent magnet brushed DC motor, featuring a 52mm diameter, positioned for medium-duty commercial and power applications, such as ATM currency handlers and various portable power tools.

This motor size is designed to balance power output, thermal capability, and compact volume. It utilizes robust carbon brush assemblies and high-quality magnet materials to provide reliable performance in applications requiring high cycle counts and high peak torques (e.g., intermittent drilling or dispensing). The design focuses on optimizing the commutator profile and brush spring tension to maximize the motor's operational lifespan, which is crucial for systems where maintenance access is difficult, such as embedded ATM mechanisms.

Introduction

Detailed Parameters and Performance Data

RETEK: Dependable Drives for Commercial and Financial Systems

Suzhou Retek Electric Technology Co., Ltd. supplies the 52ZYT series with a strong focus on high-reliability, long-term operation demanded by commercial and financial equipment manufacturers (OEMs). We understand the need for consistency in sensitive applications like ATM mechanisms where misfeeds or failures are costly. Our manufacturing process ensures low unit-to-unit variation in speed and current consumption, crucial for synchronized drives in document handling and power tools.

Applications

Advanced Technology Highlights

Key Applications for 52ZYT Brushed DC Motors

Financial Automation (ATMs/Vending): Motors for bill acceptance, dispensing, and storage mechanisms requiring precise, repeated movement. Challenge: High reliability and long MTBF (Mean Time Between Failures).
Cordless Power Tools: Motors for impact drivers, smaller drills, and sanders where high power density and efficiency from battery voltage (e.g., 18V) are needed.
Medical and Lab Devices: Motors for agitators, stirrers, and simple pump systems.
Access Control Systems: Actuators for automated barrier arms and commercial door locks.

Technical Specifications

Industrial & Commercial Usage

Technical Parameters (52ZYT Series)

Parameter	Range / Typical Value	Unit
Outer Diameter	52	mm
Nominal Voltage	12 to 36	VDC
Rated Continuous Power	50 to 200	W
Armature Resistance	Optimized Low	Ω
Mechanical Time Constant (τm)	< 20	ms
Brush Type	Carbon, Fixed	Material

Additional Information

Supplementary Details & Notes

Integrated Production and Customization Workflow

Our production includes precise automatic winding and terminal welding for superior current carrying capacity. Each motor's no-load speed and current are individually tested to meet tight specifications required for synchronized applications (e.g., document transport).

Output Pinion/Pulley Integration: Factory pressing of pinions or pulleys onto the shaft to ensure minimal run-out and permanent fit.
Voltage Tuning: Customizing the armature winding for specific battery voltages (e.g., 9.6V,14.4V,18V) used in cordless power tools.
EMI Filtering: Integrating customized EMI suppression networks (internal capacitors, magnetic beads, chokes) to meet client-specific FCC or CE requirements.
Terminal Modification: Providing custom quick-disconnect terminals or flying leads with application-specific connectors.

Service & Support

Technical Advantages and Core Design Features

Optimized Brush-Commutator Interface: Design minimizes friction and arcing, maximizing brush lifespan, which is the key determinant of overall motor longevity in brushed systems.
High Instantaneous Torque: The low armature inductance and resistance allow for quick current buildup, resulting in immediate high torque necessary for power tools and rapid actuation.
Durable Construction: Reinforced motor shaft and robust bearing supports to handle the radial loads and impact forces common in power tools.
Simple Reversibility: Easy and instantaneous reversal of direction via polarity switching, essential for functions like drilling and unscrewing.
Reduced EMI Options: Can be supplied with integrated internal filters (capacitors, chokes) to minimize electromagnetic interference with sensitive electronics (e.g., in ATM sensors).

Frequently Asked Questions

Common Inquiries Regarding 52ZYT Motors

Q: What impacts the lifespan of a brushed motor like the 52ZYT the most?
A: Lifespan is primarily determined by brush wear and commutator degradation. Operating the motor at high continuous current, high speed, or in high-humidity environments accelerates wear. We provide life curves based on specific load conditions.

Q: Are these motors suitable for operation from battery power?
A: Yes. Brushed DC motors are inherently well-suited for battery power as they require a simple DC voltage source for operation and offer good torque characteristics for portable devices. The motor is typically optimized for the battery's nominal voltage (e.g., 18V for power tools).

Q: How can I control the speed of the 52ZYT motor efficiently?
A: The most efficient speed control method is Pulse Width Modulation (PWM), which varies the average voltage applied to the motor by rapidly switching the power on and off, minimizing power loss in the controller.

Resources

Advanced Material Selection Guide

Magnets: High-performance hard ferrite or NdFeB magnets, depending on the required torque density. Ferrite is common for cost and stable temperature performance.

Housing: Drawn steel housing (often zinc-plated) is utilized for cost-efficiency and good magnetic flux path closure. Aluminum endcaps improve heat dissipation.

Commutator: High-segment copper commutator to minimize the voltage ripple during switching, improving brush life and reducing EMI.

About Suzhou Retek Electric Technology Co., Ltd.

Unlike other motor suppliers, Retek engineering system prevents the selling of our motors and components by catalogue as every model is customized for our customers. The customers are assured that every component they receive from Retek is designed with their exact specifications in mind. Our total solutions are a combination of our innovation and a close working partnership with our customers and suppliers.

As China 52 ZYT 52mm brushed dc motor for ATM machines and power tools Manufacturers and Wholesale 52 ZYT 52mm brushed dc motor for ATM machines and power tools OEM/ODM Suppliers, Retek business consists of three platforms: Motors, Die-Casting and CNC manufacturing and wire harness. Retek products are widely supplied for residential fans, vents, boats, airplanes, medical facilities, laboratory facilities, trucks and other automotive machines.

Welcome to send us an RFQ, it is believed you will get the best cost-effective products and services here!

Customized Solutions

Quality Assurance

Global Export

Suzhou Retek Electric Technology Co., Ltd.

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