2-Phase 57mm NEMA23 2.2n. M 4.2A Long Shaft 28mm Closed Loop Stepper Servo Motor with Encoder for 3D Printer

Name: 2-Phase 57mm NEMA23 2.2n. M 4.2A Long Shaft 28mm Closed Loop Stepper Servo Motor with Encoder for 3D Printer
Brand: Shenzhen Zhongling Technology Co., Ltd.
SKU: 886580565

Guangdong, ChinaShenzhen Zhongling Technology Co., Ltd.

US$46.00

1-9 Pieces

US$42.00

10-49 Pieces

US$41.00

50-499 Pieces

US$37.50

500+ Pieces

Sample price:US$46.00/piece.Request sample

Product profile

Customization

Available

Application

CNC Machine

Speed

Low Speed

Model NO.

ZL57HS22-E1-28

Number of Stator

Two-Phase

Excitation Mode

HB-Hybrid

Function

Driving

Number of Poles

Operate Mode

2 Phase

Type

Electromechanical

Certification

ISO9001, CCC, Ce

Brand

Zltech

Phase

2 Phase

Step Angle

1.8 Degree

Size

NEMA23

Shaft Diameter

8mm

Shaft Extension

Platform(0.5mm*15mm)

Shaft Length

28mm

Rated Torque

2.2n.M

Phase Current

4.2A

Phase Resistance

0.6 Ohm

Phase Inductance

2.2mh

Rotor Inertia

470g.Cm

Motor Length

106mm

Transport Package

4PCS in One Package

Specification

57mmx57mmx106mm, 1.4kg

Trademark

ZLTECH

Origin

Shenzhen, China

HS Code

8501310000

Production Capacity

50000/Year

Key features

Closed Loop Stepper Motor: Features 1000 incremental photoelectric encoder with 4000P/R accuracy for precise control.

High Holding Torque: Delivers up to 2.2N.m torque with stable operation and low heat generation.

Customizable Shaft: More shaft types can be customized to meet specific application requirements.

Low Noise Operation: Designed for low vibration, low noise, and high efficiency during frequent start/stop cycles.

Fast Response Speed: Enables smooth and fast high-speed stops without zero-speed oscillation.

ISO9001 Certified: All products manufactured according to ISO9001 and CE requirements for quality assurance.

OEM/ODM Services: Factory offers full OEM and ODM services from mold customization to finished assembly.

Wide Application Range: Suitable for CNC machines, 3D printers, and various industrial automation transmission products.

Company profile

Shenzhen Zhongling Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-07-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.58h CertifiedTerms of Payment: T/T, Western Union

AI-Powered supplier vetting

SummaryShenzhen Zhongling Technology Co., Ltd. is a Chinese manufacturer established in 2013, focused on industrial automation and robot-related products, including hub servo motors, stepper motors, brushless motors, drivers, and integrated motor systems. The supplier reports five production lines, 11–20 quality-control staff, and stated output volumes for several motor and driver categories. Its products are exported to Southeast Asia, the Middle East, Europe, and North America, with exports representing 41%–50% of total sales. The company reports R&D activity and five years of R&D engineer experience, but provides no management-system certifications. It claims use by nearly 1,000 intelligent manufacturing enterprises, although no customer names or independently verifiable case details are provided. The available information supports manufacturing, export, product-development, and application experience, while after-sales capability and financial credibility cannot be fully assessed.

Supplier typeThe supplier is explicitly identified as a manufacturer and describes itself as a high-tech company integrating R&D, production, and sales. Its stated focus is industrial automation and robot manufacturers, consistent with its listed motor and driver products.

CertificationsThe supplier management-system certification field is explicitly recorded as "NIL." No certification evidence is provided in the available information.

R&D capabilityThe company explicitly describes continuous innovation, integrates R&D with production and sales, and reports five years of R&D engineer experience. Its product range includes multiple motor and integrated-drive categories, supporting an active product-development capability.

Production capacityThe supplier reports five production lines, 11–20 quality-control staff, output of 600,000 hub motors, 600,000 drivers, 20,000 brushless motors, and 60,000 stepper motors, plus a 1,100 m² manufacturing plant. These stated resources and output figures provide explicit evidence of production capability, although the reported 21 total employees should be considered alongside the separate quality-control staffing range.