Attention: your browser could be obsolete
Please update your browser for a better experience on this website
300M Series
Industrial Planetary Gearmotors & Units
Bonfiglioli's 300M Series is an outstanding solution for all heavy-duty applications where compactness is not an option. Thanks to its modular design, the 300M Series can be customized to match an extremely wide range of applications. Bonfiglioli's expertise in planetary technology ensures high-quality product design and manufacturing procedures. The 300 Series operates without unwanted downtime even in the harshest environments. This planetary gearbox achieves top-class flexibility thanks to several outputs, as well as input configurations available for all 20 sizes. The 300M Series can be completed with a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors (BN-BE-BX/M-ME-MX) can be coupled with 300M Series gearboxes, providing our customers a complete solution.

Specifications

Torque Range

Type
M2max (Nm)
  • 300
    2400
  • 301
    3400
  • 303
    5200
  • 304
    7300
  • 305
    8800
  • 306
    14900
  • 307
    21000
  • 309
    29000
  • 310M
    47600
  • 311M
    58300
  • 313M
    105100
  • 314M
    115000
  • 315M
    135000
  • 316M
    192000
  • 317M
    393000
  • 318M
    550000
  • 319
    680000
  • 321
    934000
  • 323
    1580000
  • 325
    2000000
  • Key benefits

    - High torque density
    - Extreme speed reduction and high output torque
    - Low maintenance cost
    - Extremely customizable
    - High customization level
    - Flexibility
    - ATEX per explosive atmosphere 2G/2D
  • Main options

    In line/right angle version
    Independent cooling unit
    Patented integrated cooling solution
    Taconite seals
    ATEX certification for explosive environments
  • Torque range

    1,250...1,286,700 Nm (11,063 … 11,388,254 in-lb)
  • Gear ratios

    3.4 ... 2,916
  • Certifications

    Certificate of compliance
    Inspection certificate
    ATEX
  • Brake options

    Negative multi-disk brake
  • Output

    Foot or Flange mounted
    Splined shaft (solid, heavy duty, hollow, hollow with axial bloackage device)
    Solid keyed shaft (solid, heavy duty, stirrer/mixer version)
    Hollow shaft with double keyway or shrink disk
  • Motors

    Input with solid shaft
    Input with e-motor coupling:
    - M, ME, MX [compact asynchronous]
    - BN, BE, BX [IEC asynchronous]
    - BSR [IEC reluctance]
    - BS [IEC single phase]
  • Motor options

    Thermistors and thermostat sensors
    Independent forced cooling
    Incremental, sin/cos absolute single/multi-turn encoders
    Tropicalization
    Anti-condensate heaters
    Backstop

Key features

Highly transmissible torque/weight ratio

Combined version (HD, A, W/VF series)

High quality standards

High shock resistance

Wide range of options and accessories

Electric and hydraulic motor compatible

Built-in cooling fan

ATEX version 2G/2D

Configure this product on Mosaico

Mosaico, Bonfiglioli's complete e-business system is available here!

Fully integrated with Bonfiglioli ERP, this platform offers users more flexibility and reliability through a multi-device interface.
Discover more
Mosaico

Applications

Scroll

Related Products

Download Documents

Product Range DISCRETE MANUFACTURING & PROCESS INDUSTRIES D&P

Product Range DISCRETE MANUFACTURING & PROCESS INDUSTRIES D&P
en

Download technical documentation

Register now to download the following documents
  • Product Catalogue-300 Industrial series Modular planetary gearboxes Power Series
  • Product Catalogue-300M series Modular planetary gearboxes IE2-IE3
  • Product Catalogue-300M series Modular planetary gearboxes_NEMA
  • User Manual-300-300M series Installation Operation and Maintenance Manual

After having read the privacy disclosure:
By marking the relevant box below, I hereby authorise the company to process my contact data (information on my name, place and date of birth, tax code, address, telephone number, mobile telephone number, e-mail address) for marketing and advertising communication purposes, on promotional sales initiatives, trade fairs and events, receipt of newsletters, carried out using automated contact means (e-mail) and traditional contact means (for example, telephone call with an operator) or for market research and statistical surveys.

I may revoke my declaration of consent at any time to the Company for future marketing communications by filling this form

Contact Locator

Bonfiglioli Australia
2 Cox Place Glendenning, NSW 2761 Australia Mailing Address: Locked Bag 1000 Plumpton, NSW 2761 Australia
Contact us Find your contact
Bonfiglioli Australia
Australia
Contact us UP
Attention:
browser.javascript.content