C 12 2 F 20.6 S1 B5 M 1SC 2/4 400-50 I**

MEA802120002

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 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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Specifications
Measurement Internat. System	METRIC
n2 Output Speed [min-1]	N/A
Mn2 Output rated torque [Nm]	N/A
Rn2 Output OHL [N]	N/A
Gearb.Mom.Inert.(•10-4) [Kgm2]	0.08
sf Service factor	N/A
Output Shaft Dimensions	Ø20 h6 x 40 mm
Frequency [Hz]	50
n Motor Speed [min-1]	2740/1390
Mn Motor Nominal Torque [Nm]	1.29/1.72
Tn Motor Nom. Torque [lb-in]	11,42/15,22
η100 Efficiency 100% [%]	56/60
η75 Efficiency 75% [%]	N/A
η50 Efficiency 50% [%]	N/A
In 400V Nomin.Curre.@ 400V [A]	1.16/0.82
Cosφ	0.82/0.73
Pn Motor Nominal Power [kW]	0.37/0.25
Pn Motor Nominal Power [Hp]	0.50/0.34
Pn-60 Motor Nominal Power [kW]	N/A
Pn-60 Motor Nominal Power [Hp]	N/A
Gearmotor Weight [Kg]	8.0
TD_OIL	0.36