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C M Series

Helical In-Line Gearmotors with Compact Asynchronous IE1 3-phase Motors

The C Series is designed for the requirements of standard tasks in the industrial environment. These series achieve first-rate reliability, efficiency, robustness, and a wide output torque range. The Read more...

The C Series is designed for the requirements of standard tasks in the industrial environment. These series achieve first-rate reliability, efficiency, robustness, and a wide output torque range. The extremely wide range of gear ratios, achieved through 2-, 3- or 4-stage versions, allows the customer to adapt the C Series to every application and to find the perfect match for output speed requirements. The C Series can be completed with a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors both IEC and compact (BN-BE-BX/M-ME-MX), servomotors (BMD) and reluctance motors (BSR) can be coupled with the C Series. Read less...

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Technical features and Downloads
Available configurations

Specifications
Key benefits - Minimized mounting space - Robustness - Reduced standard backlash - High dynamic and energy saving solution - Wide output speed selection range - ATEX gearbox for explosive environments 2G/2D
Main options	Main option Surface protection up to C5 Double oil seals Fluor Elastomer Seals Reduced Backlash
Torque range	45 ... 12.000
Torque range (IU)	398 … 106,208
Gear ratios	2,6 ... 1.481
Certifications	CUS,CCC
Transmissible mechanical power	0.09 ... 213 kW
Output	Feet or flange mounting, B14 flange Metric or inch series solid output shaft
Motors Input with solid shaft Input with e-motor coupling: - M, ME, MX [compact asynchronous] - BMD [servo permanent magnet] - BSR [IEC reluctance] - BN, BE, BX [IEC asynchronous] - BS [IEC single phase]
Motors options Thermistors and thermostat sensors Independent forced cooling Incremental, sin/cos absolute single/multi-turn encoders Tropicalization Anti-condensation heaters Backstop

Product Range DISCRETE MANUFACTURING & PROCESS INDUSTRIES D&P

Product Catalogue –In-Line Gearmotors & Units-C-ATEX

Product Catalogue –Industrial Gearmotors-C-A-F-NEMA

Product Catalogue –Industrial Gearmotors-C-A-F-S

Product Catalogue –Industrial Gearmotors-C-A-F-S-IE2-IE3

EN IT ES DE FR ZH

Product Catalogue –Industrial Gearmotors-C-A-F-S-NEMA

Selection Of Gearboxes- Industrial Gearmotors-C-A-F-S-VF-W

Spare Parts List_ C

USER-MANUAL_INDUSTRIAL-GEARMOTORS_C-A-F-S_ATEX

EN IT ES DE FR PT

Layout

IN-LINE (391)

Rn2 _{_[lbs]} - Output Shaft Permissible Overhung Load _{_[lbs]}

PT _{_[hp]} - Overall thermal cap _{_[hp]}

Lead Time

Motor Efficiency (NEMA)

- (391)

i - Gear Ratio (input)

Motor Interface Type

COMPACT (391)

Pn1 _{_[hp]} - Required Input Power _{_[hp]}

Tn2 _{_[lb-in]} - Required Output Torque _{_[lb-in]}

n2 _{_[rpm]} - Output Speed _{_[rpm]}

Service Factor

391 results

Designation

Layout

Rn2 _{_[lbs]}

PT _{_[hp]}

Lead Time

Motor Efficiency (NEMA)

i

Motor Interface Type

Pn1 _{_[hp]}

Tn2 _{_[lb-in]}

n2 _{_[rpm]}

$

Service Factor

Please continue to proceed with product configuration

Layout

IN-LINE

Rn2 _{_[lbs]}

12504.0

PT _{_[hp]}

0.0

Lead Time

Motor Efficiency (NEMA)

-

i

922.3

Motor Interface Type

COMPACT

Pn1 _{_[hp]}

0.75

Tn2 _{_[lb-in]}

22923.0

n2 _{_[rpm]}

1.9

$

Service Factor

2.8