Shanghai Fanbao Industrial Co., Ltd
                                                                                                           
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17 Years
Since 2009
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NMRV Customized Servo Worm Speed Reducer B3 0.37-7.5KW 220V - 380v

Price Negotiable
Price: negotiation
MOQ: 1
Delivery Time: 5-8 work days
Brand: FANBAO
Product Description
NMRV Customized Servo Worm Speed Reducer B3 0.37-7.5KW 220V - 380v
Product Specifications
Attribute Value
Gearing Arrangement Worm
Output Torque UP TO 2320
Rated Power 0.06-15KW
Output Speed 14-280rpm
Voltage 220V-380v
Weight 6kg
Speed Ratio 5 7.5 10 15:1 20 25 30 40 50 60 80 100:1
Input Speed 1400rpm or other
Input Form IEC flange for mounting motor
Output Form Solid or Hollow shaft, flange output
Product Overview

The B3 0.37-7.5KW worm gear reducer is engineered for seamless integration with motors of corresponding installation sizes. Its compact design makes it ideal for machinery with space constraints, providing efficient speed reduction while significantly increasing torque output.

Key Features
  • Premium quality aluminum alloy die-cast gearbox
  • Precision-engineered worm gear and shaft
  • Minimal noise generation (<50DB) and reduced temperature elevation
  • User-friendly installation with high operational efficiency
  • Efficient and safe operation
Technical Specifications
Material Composition
  • Housing: Aluminum alloy die-cast
  • Worm Gear: Nodular cast iron and bronze
  • Worm: 20CrMnTi with carburizing and quenching
  • Shaft: Chromium steel-45#
Models Available

NMRV025, 030, 040, 050, 063, 075, 090, 110, 130, 150

IEC Flange Options

56B5, 56B14, 63B5, 63B14, 71B5, 71B14, 80B5, 80B14, 90B5, 90B14, 100B5, 100B14, 112B5, 112B14, 132B5, 160B5

Certifications
ISO9001 CE 3C OEM
Warranty

12 months

Product Images
Customized worm gear reducer showing compact design and blue housing
Compact design with blue housing
Close-up view of worm gear reducer components and construction
Component close-up view
Worm gear reducer installed in industrial equipment
Industrial installation example
Side view of worm gear reducer showing input/output configuration
Input/output configuration
Technical diagram of worm gear reducer dimensions
Technical dimension diagram
Exploded view of worm gear reducer components
Exploded component view
Performance chart of worm gear reducer torque specifications
Torque performance chart
Installation diagram for worm gear reducer
Installation diagram

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Fanbao Industrial Co., Ltd
Location 9th Floor, Building 6, No. 559, Zhuyuan Road, Minhang District, Shanghai 
Contact Person Anna

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