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NEMA23 2.2n. M 4A 2 Phase Brushless Electrical DC Stepper Motor for CNC Machine

Name: NEMA23 2.2n. M 4A 2 Phase Brushless Electrical DC Stepper Motor for CNC Machine
Brand: Shenzhen Zhongling Technology Co., Ltd.
SKU: 885364165

Guangdong, ChinaShenzhen Zhongling Technology Co., Ltd.

US$21.00

1-9 Pieces

US$20.00

10-49 Pieces

US$18.00

50+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Application

CNC Machine

Speed

Low Speed

Model NO.

ZL57HS22-11

Number of Stator

Two-Phase

Excitation Mode

HB-Hybrid

Function

Driving

Number of Poles

Operate Mode

Two - Phase Four-Step

Type

Magnetic-Electric

Certification

ISO9001, CCC, Ce

Brand

Zltech

Size

NEMA23, 57mm

Step Angle

1.8°

Step Accuracy

±5%

Temperature(°c)

85 Max

Ambient Temperature(°c)

-20~+50

Shaft Diameter(mm)

Shaft Length(mm)

Holding Torque(N.M)

2.2

Rated Current(a)

Phase Resistance(Ω)

0.8

Phase Inductance(Mh)

1.8

Rotor Inertia(G.Cm2)

460

Lead Wire(No.)

Weight(G)

1050

Motor Length(mm)

Transport Package

Single Item

Specification

20.5cmX16.5cmX23.5 cm, 1130g

Trademark

ZLTECH

Origin

Shenzhen, China

HS Code

8501310000

Production Capacity

50000/Year

Key features

Large Output Torque: Delivers up to 2.8N.m holding torque with high speed and no step loss.

Integrated Design: Combines stepper motor and driver in one unit for compact installation.

Low Noise Operation: Engineered for low heat, low noise, low vibration, and long lifespan.

ISO9001 & CE Certified: All products manufactured according to ISO9001 and CE quality standards.

OEM & ODM Services: Full customization available from mold design to finished assembly.

12-Month Warranty: Includes free maintenance within 12 months and lifetime technical consultation.

Fast Delivery: Samples shipped in 3-5 days, bulk orders delivered within 15-30 days.

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: ≤7.57h 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.