FRIEDRICH FW-type vibration motors
Our special vibration motors for the vitrified clay industry have been built without maintenance for over 40 years with the best success. They are equipped with a special winding to increase the start frequency and very frequent start-stop.
General technical conditions
Stock availability:
The built-in special cylindrical roller bearings with increased load capacity and increased bearing clearance are lubricated with a special lubricant for life at the factory.
Power supply:Voltage from 115 V to 690 V is available at 50 Hz.
Protection:IP 54
Thermal class:F (155 ° C) according to DIN EN 60034-1
Tropical isolation: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.
montage:It 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.