Loom and water jet loom permanent magnet direct drive main spindle motor

Loom and Water Jet Loom Permanent Magnet Direct Drive Main Spindle Motor

The permanent magnet direct drive motors produced by Ningbo Volcano Electric Co., Ltd. adopt rare earth sintered NdFeB strong magnetic materials, which have customizable speed ranges, high torque at low speeds, high overload capacity, high-speed response, and low torque ripple. They also have many advantages:

• High efficiency: By using high-temperature resistant rare earth strong magnetic materials for magnetic field design, precise tooth fill factor winding process, and high-quality low-loss silicon steel materials, these energy-saving and highly efficient permanent magnet motors can achieve over 90% efficiency when combined with drive control, meeting the national first-level energy efficiency standards.

• High-speed response: The adoption of 8-pole, 14-pole, 16-pole or higher pole count rotor design process, ultra-strong high-temperature magnetic materials, and stringent production processes enable the motors to achieve high-speed dynamic response stability.

• Low torque ripple: The sinusoidal magnetic field design reduces torque ripple pulsation, realizes smooth high-requirement torque output, and enables more precise position control.

• Strong stability: Volcano Electric has an efficient motor R&D and testing department that masters the core quality of permanent magnet motors. All products undergo strict testing and only qualified ones can leave the factory.

Disassembly diagram of direct drive motor

Permanent Magnet Direct Drive Motor - HS240

Characteristics of the Permanent Magnet Direct Drive Spindle Motor

1.Uses high-temperature resistant multi-pole rare earth magnets for good dynamic performance control.

2.Supports customized motors for industries, can design 1.5KW-22KW power series permanent magnet direct drive motors; can design high-efficiency permanent magnet motors with standard and non-standard speeds ranging from 20RPM to 3000RPM/Min.

3.Low torque ripple, quiet design, high dynamic response speed, using vector control for application control.

4.Supports stepless speed regulation, multi-speed operation, one motor with multiple uses suitable for textile, weaving, water supply, metalworking, pipe cutting, mechanical equipment, equipment energy-saving renovation, vacuum pump direct drive motor, semiconductor vacuum pump direct drive motor, etc.

5.Can replace traditional belt drives, eliminating belts, pulleys, reducers and other complex transmission structures, optimizing power output and reducing torque loss.

6.High-efficiency design, energy-saving, over 90% efficiency, meeting national energy efficiency standards.

7.Robust and aesthetically pleasing enclosure design, convenient cable exit for easy installation and maintenance.

8.Adopts high inertia design to easily handle low-speed high-torque startup loads, low current at high speeds.

9.Supports inching and low-speed functions suitable for various application scenarios.

10.Can be equipped with an encoder to support angle positioning for debugging, start-up applications.

11.Enhanced protection for direct drive motor, with stator undergoing anti-static, anti-corrosion treatment to suit harsh environments.

Dimension Comparison Table for Permanent Magnet Direct Drive Spindle Motor HSZ240

Power Selection Table for Permanent Magnet Direct Drive Spindle Motor HSZ240

As a provider of industrial comprehensive products and solutions, Volcano Electric focuses on industrial automation, new energy, and other industrial service fields. With core capabilities in motor drive control technology, materials technology, and motor design, it manufactures spindle direct drive motors, servo drives, permanent magnet synchronous motors, energy-saving motors, variable speed motors, vector drives, direct drive motors, DC brushless motors, low-voltage brushless motors, brushless motor controllers, electric roller motor controllers, energy-efficient permanent magnet motors, EC fan motors, DC brushless motor drives, precision planetary gear reducers, low-speed high-torque permanent magnet motors, integrated drive motors, and customized permanent magnet synchronous motors. 

These products are widely applied in loom and water jet loom permanent magnet direct drive spindles, jacquard direct drive motors, CNC machine tools, electromechanical equipment energy-saving renovations, spinning equipment, high-speed braiding and tape machines, low-voltage permanent magnet pumps, solar new energy pump motors, EHPS hydraulic systems, exhaust fans, intelligent milling machines, and more. 

With rapid satisfaction of customer customization needs as the main business model, Volcano Electric helps users reduce overall costs and increase energy efficiency.The company focuses on gathering customer needs and continuously providing digital technology motor drive controllers, permanent magnet motors, industrial automation, and intelligent Internet of Things comprehensive solutions, creating value for our customers!