Integrated Motor Drive

Name: China Integrated Motor Drive Manufacturers - Integrated Motor Drive Suppliers and Factory - Hengli Automation
Brand: Hengli
SKU: 289071977

The Nema34 integrated stepper motor all-in-one machine is a stepper motor unit with a built-in high-performance driver. Developed by Lishui City Hengli Automation Technology Co.,LTD, it adopts a fully enclosed structure to achieve in-depth integration of the motor and drive. This integration not only simplifies wiring and saves space but also ensures stable operation. It offers multiple levels of holding torque ranging from 4.5N·m to 10N·m, supports wide voltage input, and comes with a standard step angle of 1.8°. Ideal for medium-sized CNC machines, laser cutting equipment, and precision feeding systems, it serves as a reliable solution for high-reliability system integration, leveraging the advantages of the integrated motor driver.

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Product Introduction

I. Product Introduction

The Nema34 integrated stepper motor is an intelligent executive device that integrates the drive and motor into one. This integrated design, a hallmark of the integrated motor technology by Chinese manufacturer Lishui City Hengli Automation Technology Co.,LTD, saves space while ensuring gentle torque attenuation and excellent heat dissipation. It is mainly used for precise positioning in automated production lines, feed drive in CNC machine tools, motion control in engraving machines and 3D printers. Additionally, it is compatible with joint drive in automated manipulators and transmission adjustment in logistics sorting equipment. Capable of achieving high-precision angle and displacement control, it meets the requirements of continuous start-stop and speed-regulating operation in industrial equipment.

motors with integrated inverter

Lishui City Hengli Automation Technology Co.,LTD. produces and sells various integrated motors, including Nema 17 integrated motors, Nema 23 integrated motors, Nema 34 integrated motors, etc

II. Product Description and Features

1. Operating Principle

Based on the electromagnetic stepping principle of stepper motors, the 86 all-in-one machine integrates the drive and motor. It controls the on-off sequence of the stator windings by receiving pulse signals, making the rotor rotate step by step at a fixed step angle. The number of pulses determines the rotation angle, and the pulse frequency controls the rotation speed. Meanwhile, the integrated drive circuit optimizes current distribution and commutation logic, enabling precise control of the motor's position, speed, and torque. Without the need for an additional drive module, it can complete signal reception and motion execution, embodying the efficiency of the integrated motor driver.

2. Product Advantages

Product Advantages	Advantage Details
Optimized Heat Dissipation Design	1. The end cover and stator undergo black electrophoretic treatment, combined with a hollow heat dissipation structure, increasing heat dissipation efficiency by 30%; 2. Equipped with Class B insulation, it can withstand higher operating temperatures and avoid overheating protection triggers during long-term load operation.
Superior Torque Performance	1. The JSS86P series offers holding torque ranging from 4.5N·m to 10N·m (4.5N/6.5N/8.5N/10N models); 2. The torque-frequency curve attenuates gently, maintaining an effective torque of over 0.5N·m even at 1000pps, a key benefit of its advanced integrated motor.
Enhanced Precision and Stability	1. The step angle is precisely controlled at 1.8±5%°/Step, with insulation resistance ≥100MΩ/500VDC for stable electrical performance; 2. Optimized magnetic circuit design significantly reduces mid-to-high frequency resonance.
Better Workmanship and Durability	1. Adopts a precision-machined shaft (φ14mm) and sealed bearings, with a one-piece die-cast metal housing for high structural strength; 2. Dielectric strength reaches 500VAC/5mA/1min, providing strong anti-electromagnetic interference capability.
Wider Specification Adaptability	Offers four torque specifications (4.5N·m, 6.5N·m, 8.5N·m, 10N·m) to meet different industrial needs from light to heavy loads.

3. Specifications and Selection

(1) Functions

It mainly realizes precise positioning, speed-regulating drive, and continuous operation of industrial equipment. It can complete material transmission positioning in automated production lines, feed control in CNC machine tools, motion drive in engraving/cutting machines, and angle adjustment of manipulator joints. It is compatible with multiple motion modes such as point-to-point control and continuous trajectory control, supported by the reliable integrated motor from Lishui City Hengli Automation Technology Co.,LTD.

(2) Selection Recommendations

Scenario Type	Load Characteristics	Recommended Model	Holding Torque	Applicable Equipment Examples
Light-load Scenario	Low load, low-power drive requirement, moderate operating frequency	JSS86P-4.5N-BC38	4.5N·m	Small 3D printers (e.g., Labists Mini X1, UP Mini 3D Printer), light-load logistics sorting equipment, small automated feeding machines
Medium-load Scenario	Medium load, requiring stable medium-speed torque output	JSS86P-6.5N-BC38	6.5N·m	Ordinary advertising engraving machines, small CNC milling machines, desktop laser cutting machines
Medium-to-Heavy Load Transition Scenario	Medium-high load, requiring minimal torque attenuation at high speeds	JSS86P-8.5N-BC38	8.5N·m	Industrial-grade engraving machines, feed axes of medium-sized CNC machine tools, light-load joints of automated manipulators
Heavy-load Scenario	High load, high-torque drive requirement, long-term continuous operation	JSS86P-10N-BC38	10N·m	Heavy-duty processing machine tools, joints of large industrial manipulators, drive systems for heavy-duty conveyor equipment (e.g., components in LiteSort conveyor sorting systems)

III. Matching Products and Applications

1. Matching Products

This Nema34 integrated stepper motor can be used with PLC controllers, servo drives, and industrial touch screens. It is also compatible with transmission components such as stepper motor guide rails and slides, as well as planetary reducers, seamlessly integrating into the automated complete equipment system. Its integrated motor driver ensures smooth compatibility with various supporting devices.

2. Application Scenarios

--CNC Machining and Precision Manufacturing: Used for feed shafts and tool drives in CNC machine tools, laser cutting machines, and engraving machines, achieving micron-level machining positioning. It is a core power component in European and American precision machinery processing, relying on the high precision of the integrated motor .

--Industrial Robots and Automated Production Lines: Compatible with joint drives in industrial robots, material sorting/gripping mechanisms in automated assembly lines, and automatic optical inspection (AOI) equipment in the semiconductor industry. The closed-loop feedback of its integrated motor prevents step loss caused by load fluctuations.

integrated motor

--Medical Equipment: Applied in fluid delivery of medical pumps, bed positioning of CT scanners/magnetic resonance imagers, and motion control of precision diagnostic equipment, meeting the strict requirements for precision and reliability in the medical field.

--Packaging and Logistics Automation: Used as a drive module in labeling machines, sorting conveyors, and warehouse AGVs. Its integrated design saves equipment space and adapts to the compact layout of logistics warehouses.

--Aerospace and Semiconductor Equipment: Undertakes high-precision displacement control tasks in aerospace component micro-machining equipment and semiconductor wafer processing equipment. The closed-loop system of the integrated motor ensures stable operation under complex working conditions.