What is the noise level of the gear motor?

The noise level is kept below 65 dB, ensuring stable and quiet operation.

What is the maximum input speed?

The maximum input speed ranges from 6,000 to 8,000 rpm depending on the model.

What is the protection degree of the gearbox?

The product features an IP65 protection degree for reliable operation in industrial environments.

High Torque Ratio 12: 1 NEMA23 Servo Motor Right-Angle Planetary Gear Reducer

Name: High Torque Ratio 12: 1 NEMA23 Servo Motor Right-Angle Planetary Gear Reducer
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1952711125

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$392.00

10-499 Pieces

US$295.00

500-999 Pieces

US$118.00

1,000+ Pieces

Sample price:US$295.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Model NO.

PVFN90 series

Number of Stator

Single-Phase

Function

Driving

Casing Protection

Closed Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001

Brand

Newgear

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Layout

Coaxial

Step

Single-Step

Type

Planetary Gear Reducer

Gear Shape

Spur Gear

Ratio

3:1 to 100:1

Precision Range

8-16arcmin

Transport Package

Carton Box

Specification

size 90

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

High Torque & Low Backlash: Delivers up to 2.5x rated torque with backlash as low as 8 arcmin for precision control.

Premium Material Construction: Uses Japanese imported nickel-chromium-molybdenum steel with 58-62HRC hardness for durability.

Integrated Design Structure: Input shaft and sun gear integrated with double bearing design for maximum torsional rigidity.

Long Service Life: Average lifetime of 20,000 hours with full needle roller transmission for enhanced contact surface.

High Efficiency: Efficiency reaches 95% at full load for L1 series and 92% for L2 series.

Low Noise Operation: Noise level kept under 65 dB through honing process and precision gear shaping.

Wide Ratio Range: Available ratios from 3:1 to 100:1 covering single-step and multi-step configurations.

Customization Support: Supports custom designs based on customer drawings or samples with OEM/ODM services.

Company profile

Shenzhen Hefa Gear Machinery Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-02-28 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.02h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Hefa Gear Machinery Co., Ltd. is a China-based manufacturing factory established in 2009, with 294 employees and more than 10 production lines. Its stated product scope covers precision gears, timing pulleys, planetary gear reducers, worm gears, racks, couplings, and related components. The supplier reports ISO9001:2015 certification, 41–50 quality-control staff, eight R&D engineers, and annual planetary gearbox productivity of 200,000 units. It offers personalized services and describes a quality-first, continuous-improvement approach. Export activity began in 2015, with markets spanning multiple regions and Shenzhen port proximity. Evidence supports production scale, quality-system certification, product customization, and international fulfillment capability. However, the provided information does not establish financial credibility, documented after-sales procedures, or specific customer cases.

Supplier typeThe supplier is identified as a factory in Shenzhen, China, operating in manufacturing. Its legal entity is Shenzhen Hefa Gear Machinery Co., Ltd., established in 2009, with 294 employees.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality management system, although no additional certifications are listed.

R&D capabilityThe supplier reports eight R&D engineers and describes continuous improvement and innovation as operating principles. Its product scope includes precision gears, planetary reducers, and other specialized transmission components, supporting some innovation capability, but no patents, R&D investment, or product-development results are stated.

Production capacityThe supplier has 294 employees, more than 10 production lines, 41–50 quality-control staff, and reported annual productivity of 200,000 planetary gearboxes. It also states an off-peak lead time within 15 working days and peak-season fulfillment of 2–3 months, indicating established production capacity with seasonal variation.

Customization capabilityThe supplier explicitly states that it provides personalized services and focuses on customer participation in the manufacturing process. Its offerings include multiple precision transmission products, while the representative title also references manufacturing and customization; this supports customization capability, though detailed customization boundaries are not specified.