R9-750E REDSUN 750W ENERGY SAVING SERVO MOTOR FOR INDUSTRIAL SEWING MACHINES

The Redsun R9-750E 750W Energy Saving Servo Motor is a powerful and efficient V-belt drive industrial sewing machine motor, designed to provide reliable performance, adjustable speed control and reduced electricity consumption.

Featuring a 750W motor with an adjustable speed range of 200–5500 RPM, the Redsun R9-750E delivers flexible power for a wide range of industrial sewing applications. Its 3.7 Nm torque makes it a practical choice for compatible industrial sewing machines requiring additional driving power.

Unlike traditional industrial sewing machine clutch motors, the Redsun R9-750E energy-saving servo motor provides power according to sewing demand, helping reduce unnecessary electricity consumption. Compared with conventional clutch motors, it can reduce electricity usage by over 60%, depending on operating conditions.

The motor features a convenient electronic speed adjustment panel, allowing operators to easily adjust the motor speed using simple control buttons. This provides greater control when working with different materials and sewing applications, from precision stitching at lower speeds to faster industrial production.

With its 750W power output and V-belt drive system, the Redsun R9-750E is an excellent replacement for compatible traditional clutch motors and a practical upgrade for industrial sewing machines requiring modern energy-saving technology.

For additional functionality, the motor supports an optional SN15 Needle Position Synchroniser, allowing the sewing machine needle to stop in either the raised or lowered position when fitted to a compatible machine.

The Redsun R9-750E Industrial Sewing Machine Servo Motor is ideal for garment manufacturers, tailoring workshops, upholstery businesses, textile factories, alteration shops and industrial sewing machine engineers.

KEY FEATURES

• 750W energy-saving servo motor

• Redsun R9-750E model

• V-belt drive system

• Adjustable speed range of 200–5500 RPM

• 3.7 Nm motor 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 control panel buttons

• Smooth and controllable motor operation

• Suitable for compatible industrial sewing machines

• Supports optional SN15 Needle Position Synchroniser

• Optional needle-up and needle-down positioning

• Ideal for replacing compatible industrial sewing machine clutch motors

• Suitable for industrial sewing machine servicing, repairs and upgrades

PRODUCT SPECIFICATION

ENERGY SAVING SERVO MOTOR TECHNOLOGY

The Redsun R9-750E provides an energy-efficient alternative to conventional industrial sewing machine clutch motors.

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

The Redsun R9-750E uses modern servo motor technology to deliver power according to sewing demand, helping reduce unnecessary electricity consumption.

Benefits include reduced running costs, improved speed control, quieter operation compared with continuously running clutch motors and greater control during precision sewing.

OPTIONAL NEEDLE POSITION SYNCHRONISER

The Redsun R9-750E supports the addition of an SN15 Needle Position Synchroniser.

When installed on a compatible industrial sewing machine, this optional component allows the motor to detect the needle position and stop the needle in a selected position.

Needle Up: Stops the sewing machine needle in the raised position, making it easier to remove or reposition fabric.

Needle Down: Stops the needle in the lowered position, helping operators turn corners or reposition materials while maintaining the stitching position.

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

SUITABLE APPLICATIONS

The Redsun R9-750E is suitable for various compatible V-belt-driven industrial sewing machines, including appropriate industrial lockstitch, zigzag, walking foot and upholstery sewing machines.

The motor can also be considered for other compatible belt-driven industrial sewing machines requiring a 750W external servo motor.

Actual compatibility depends on the machine's motor mounting arrangement, pulley configuration, power requirements and drive system.

IMPORTANT INSTALLATION INFORMATION

Before ordering, please confirm that your sewing machine is compatible with a 750W external V-belt servo motor and that the electrical supply meets the motor's 180–240V operating requirements.

The stated 200–5500 RPM speed range refers to the motor speed. Actual sewing machine speed depends on the pulley ratio and machine specifications.

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