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  » Products » Bonfiglioli Gear Units » C: Helical Gearmotors
Bonfiglioli Gear Units
C: Helical Gearmotors


C: Helical gearmotors

When Customers benefit from the know-how developed over the years.

Top torque density, product variety, extremely wide speed choice, great compactness and price effectiveness make the C series the unparalleled line of helical gearmotors and speed reducers.

Torque Range
45 Nm... 12.000 Nm

Mechanical Rating (n1= 1400 min-1)
0,08 kW ... 213 kW

Gear ratios
2,6 ... 1481

Output Configuration
Foot and Flange mount
Metric or Inch series Solid Output shaft

Type Torque Nm
C 05 45
C 11 100
C 21 200
C 31 300
C 35 450
C 41 600
C 51 1.000
C 61 1.600
C 70 2.300
C 80 4.000
C 90 7.200
C 100 12.000

Input Configurations
IEC and NEMA motor Adaptors
Metric or inch series solid input shaft

Applicable AC motors
Integral motors and Brake motors - M series
IEC-normalized Motors and Brake motors - BN series
Single and Dual Speed Motors

Main Brake Features
DC and AC supply
Faster Brake Engage/Disengage through Electonically
Controlled AC/DC Rectifier type SB, NBR, SBR (options)

Main Motor Options
Thermistors and Thermostates sensor
Separate Supply Forced Ventilation
Line Driver and Push-Pull Incremental Encoder

ATHENS, GREECE: 18, Gr. Lambraki Str., 141 23 Likovrisi. Tel: +302102817217. Fax: +302102814277. valiadis@valiadis.gr