The function:
Planetary gearhead NoiselessPlus 42 with brushless EC motor from ZEITLAUF® antriebstechnik is built into conveyor belts and labellers (so-called “C labellers”) that are used for applying price labels to prepacked food items.

The most important features of the brushless EC motor, internal rotor with planetary gearhead NoiselessPlus 42:

Power output: 32 W
Nominal output torque: 1,1 Nm
Nominal output speed: 282 rpm
Max. permissible axial force: 350 N
Lifetime: 10,000h, CB = 1
Weight: 0.73 kg
Length: 141 mm
Ambient temperature: -20°C to +80°C
Protection rating: IP 50
The most important features of planetary gearhead NoiselessPlus 42:

Reduction stages: 1
Reduction: 11
Max. nominal output torque: 1,1 Nm
Efficiency: 90 %
Driveshaft bearing: 2 grooved ball bearing with bearer cage
Lubrication: Greased for entire lifetime
Backlash: approx. 0.2° to 0.5°
The most important features of brushless EC motor ECM4245, internal rotor:

Voltage: 24 V
Motor revs: 3,100 rpm
Nominal output: 43 W
Nominal current: 2,71 A
Torque: 13.2 Ncm
Motor weight: 0.55 kg
The challenge:
When applying price labels to prepacked food items, state-of-the-art electronics and ultimate precision are essential for precise weight measurement and pricing. The label is applied to top and bottom of the pack. Therefore it is applied in the form of the letter “C”. This makes it possible to be sure that the package has not been opened. In addition, such packages can be stacked because weight and price are printed on the edge.

The installation of planetary gearhead NoiselessPlus 42 with brushless EC motor from ZEITLAUF® antriebstechnik in both conveyor belt and C labeller makes sure this precision process always runs well.