FRIEDRICH connected FK-Type engines
The connecting motors are designed with a one-way elongated shaft that projects through the hood with a flange with a central hole. The two motors are connected by means of a coupling.
In this compact design, very high operating moments are achieved due to the interaction of four vibration motors in a linear generator.
General technical conditions
Power supply: Voltage from 115 V to 690 V is available in 50 Hz and 60 Hz.
Protection: IP 54
Thermal class: F (155 °C) according to DIN EN 60034-1
Tropical insulation: standard
Electrical connection: Use a highly flexible cable for heavy mechanical loads. For example: H07RN-F or A07RN-F according to DIN VDE 0282.
Permissible ambient temperature: -20 to +40 °C
Operating mode: Continuous operation (S1) and intermittent operation at 100% centrifugal force.
Hood: Due to its special shape and silicone seal, the deep sheet metal hoods provide perfect protection against dust and water ingress.
Installation: Can be mounted in any position without restrictions.
Coating color: The standard in RAL 6011. Other colors are available on request.
Type of code:
The type code is read as follows:
The first block number=operating torque in kgf
(Operating torque=2 x static torque)
This is followed by a hyphen followed by the pole number.
(4=1460 min-1, 6=980 min-1 (at a network frequency of 50 Hz)).
The size is indicated after the second hyphen.