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Home > brush DC motors > High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
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High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance

High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance

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Product Description

Technical Specifications & Basic Info
Model NO.RS550/555
Excitation ModeExcited
FunctionControl, Driving
Casing ProtectionProtection Type
Number of Poles10
Structure & PrincipleBrush
TypeBrush DC Motor
CertificationISO9001, CCC, VDE, RoHS
Rotation Speed5000-20000rpm
Rated Power8-30W
Rated Voltage3-15V DC
Rated Torque25mn.M
Rated Current7A
Transport PackageCarton Box
SpecificationDia38mm * H57mm
OriginZhejiang
HS Code8501310000
Production Capacity1000/Day
Packaging & Delivery
Package Size39.00cm * 31.00cm * 17.00cm
Package Gross Weight13.000kg
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance

We can customize various shafts, speed, torque, wire, lead, etc. according to your requirements. Please send inquiry or TM to tell us your choice of voltage, rotation speed and torque to get quick quotation.

Product Overview
What is PMDC motor?

PMDC motors are mainly composed of two parts: stator and rotor. Permanent magnets are installed on the stator to generate a fixed magnetic field; There are armature windings and commutators on the rotor. The armature winding is connected to the external circuit through electric brushes. When current passes through the armature winding, a rotating magnetic field is generated, which interacts with the magnetic field generated by the permanent magnet to drive the motor to rotate.

Advantages of PMDC motors
  • Fast response: Due to the use of permanent magnets, the response to voltage changes is very fast.
  • Lower cost: Compared to brushless motors, brushed motors have lower manufacturing costs.
  • Convenient control: The control of brushed motors is relatively simple and suitable for various fields such as electric tools, household appliances, industrial equipment, etc.
High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance High Torque High Speed RS550/555 Brush DC Motor for Electric Appliance
Technical Details & Component Analysis
Pure Cu Coils and Automatic Winding Process
Pure Cu Coils & Automatic Winding
Stable Performance and Durable Torque
Super Quality Carbon Brush
Super Quality Carbon Brush
Fast Response and High Durability
High Quality Ball Bearing
High Quality Ball Bearing
Low Noise and Long Service Life
High Grade Magnetic Arc
High Grade Magnetic Arc
High Working Efficiency and Low Dynamic Loss
Dimensions & Performance Graphics
High Torque High Speed RS550/555 Brush DC Motor specification graphic High Torque High Speed RS550/555 Brush DC Motor dimensional blueprint High Torque High Speed RS550/555 Brush DC Motor product graphic
High Torque High Speed RS550/555 Brush DC Motor detailed graph High Torque High Speed RS550/555 Brush DC Motor parameters High Torque High Speed RS550/555 Brush DC Motor performance curve
High Torque High Speed RS550/555 Brush DC Motor details High Torque High Speed RS550/555 Brush DC Motor structure dimensions
High Torque High Speed RS550/555 Brush DC Motor properties grid High Torque High Speed RS550/555 Brush DC Motor certification and data sheet
Scope of Production & Capacities
Aspect Details
Main Products Synchronous Motor, DC Gear Motor, BLDC Motor and Water Pump
Certifications CCC, VDE, CB, RoHS and ISO9001-2015
OEM Support Accepted & Fully Customizable
Frequently Asked Questions (FAQ)
What are the main components of the RS550/555 PMDC motor?
The RS550/555 PMDC motor consists of a stator equipped with permanent magnets that establish a fixed magnetic field, and a rotor loaded with armature windings and commutators. The armature windings are linked to the external power circuit via durable carbon brushes.
What advantages do PMDC brushed motors have over brushless motors?
PMDC brushed motors provide a much faster physical response to voltage changes due to their direct permanent magnetic design. Furthermore, they feature lower overall manufacturing costs and rely on simpler control circuits, making them highly economical and versatile.
Can I customize the specifications of the RS550/555 motor?
Yes. We support custom adjustments for various shaft dimensions, operating speed, output torque, wire lengths, leads, voltage parameters, and custom mounts based entirely on your target application requirements.
What premium parts are used in the construction of the RS550/555 motor?
The motor is built with pure copper coils via an automatic winding process, super-quality carbon brushes, low-noise ball bearings, and a high-grade magnetic arc to minimize dynamic energy losses and boost system efficiency.
What certifications do these DC motors comply with?
These motors fully conform to international and national standards, holding ISO9001, CCC, VDE, CB, and RoHS certifications, which guarantee clean environmental compliance and high product safety.
What are the main applications of these brush DC motors?
Due to their robust torque and high-speed capacities (5000-20000rpm), these motors are ideal for electric tools, household appliances, control systems, and small industrial driving equipment.

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