R9-550E REDSUN 550W ENERGY SAVING SERVO MOTOR FOR INDUSTRIAL SEWING MACHINES

The Redsun R9-550E 550W Energy Saving Servo Motor is a powerful, efficient and reliable V-belt drive industrial sewing machine motor, designed to deliver smooth operation, adjustable speed control and reduced electricity consumption.

Featuring a 550W motor with an adjustable speed range of 200–6500 RPM, the Redsun R9-550E provides flexible speed control for a wide variety of industrial sewing applications. Whether performing precision stitching at lower speeds or operating at higher speeds for production work, the motor allows operators to adjust its performance to suit their requirements.

Unlike traditional industrial sewing machine clutch motors, the Redsun R9-550E energy-saving servo motor only draws significant power when required, helping to reduce unnecessary electricity consumption. Compared with conventional clutch motors, it can deliver electricity savings of over 60%, depending on operating conditions.

The motor features a convenient electronic speed adjustment panel, allowing the maximum operating speed to be adjusted using simple control buttons. This provides improved control when working with different materials and sewing applications.

With a rated 2.9 Nm torque, the motor delivers controlled power through a traditional V-belt drive arrangement, making it suitable for compatible industrial sewing machines that use an external under-table motor.

For additional functionality, the Redsun R9-550E can be fitted with an optional SN15 synchroniser, allowing the operator to control the machine's needle stopping position in either the up or down position, subject to machine compatibility.

The Redsun R9-550E 550W Industrial Sewing Machine Servo Motor is an excellent choice for replacing an older clutch motor or upgrading a compatible industrial sewing machine with modern energy-saving technology.

Ideal for garment manufacturing, tailoring workshops, upholstery production, textile factories, alteration businesses and industrial sewing machine repairs.

KEY FEATURES

• Brand: Redsun

• Model: R9-550E

• 550W energy-saving servo motor

• Traditional V-belt drive system

• Adjustable motor speed from 200–6500 RPM

• 2.9 Nm rated torque

• Operating voltage of 180–240V

• Frequency of 50/60Hz

• Can reduce electricity consumption by over 60% compared with traditional clutch motors

• Electronic speed adjustment using panel buttons

• Smooth and controllable motor operation

• Suitable for low-speed precision sewing and higher-speed production applications

• Compatible with an optional SN15 needle position synchroniser

• Optional needle-up and needle-down stopping control

• Suitable for replacing compatible industrial sewing machine clutch motors

• Ideal for industrial sewing machine upgrades, servicing and repairs

PRODUCT SPECIFICATION

ENERGY SAVING SERVO MOTOR TECHNOLOGY

The Redsun R9-550E offers several advantages over traditional industrial sewing machine clutch motors.

Conventional clutch motors typically run continuously while switched on, even when the sewing machine is not actively stitching.

In comparison, an energy-saving servo motor operates according to sewing demand, helping reduce electricity consumption, unnecessary motor running and workshop noise.

The adjustable electronic speed control also makes the motor easier to manage during precision sewing, particularly when working on detailed or slower-speed operations.

OPTIONAL NEEDLE POSITION SYNCHRONISER

The Redsun R9-550E supports the addition of an SN15 Needle Position Synchroniser.

When installed on a compatible industrial sewing machine, the synchroniser allows the motor to detect the sewing machine's needle position and stop the needle in a selected position.

Available needle positioning functions:

• Needle Up: Stops the needle in the raised position.

• Needle Down: Stops the needle in the lowered position.

This feature can improve convenience and efficiency when repositioning fabric, turning corners or performing repetitive sewing operations.

Please Note: The SN15 synchroniser is an optional component and is not stated as included with the motor.

SUITABLE APPLICATIONS

The Redsun R9-550E is suitable for a variety of compatible V-belt-driven industrial sewing machines, including appropriate:

• Industrial lockstitch sewing machines

• Industrial zigzag sewing machines

• Walking foot sewing machines

• Upholstery sewing machines

• Other belt-driven industrial sewing machines within the motor's power and torque requirements

Compatibility depends on the sewing machine's drive arrangement, motor mounting, pulley configuration and power requirements.

IMPORTANT INSTALLATION INFORMATION

The Redsun R9-550E is designed for compatible industrial sewing machines using a V-belt motor drive system.

Before ordering, please confirm that your machine is suitable for a 550W external servo motor and that the mounting arrangement, pulley and electrical supply are compatible.

The motor's stated maximum speed of 6500 RPM refers to motor speed, not necessarily the sewing machine's stitching speed. Actual sewing speed depends on the pulley ratio and sewing machine specifications.

Installation and electrical connections should be carried out by a suitably qualified person.