FRIEDRICH engines with flanged covers Type FHG
The FHG engines are equipped with split caps made of deep sheet metal and a welded flange. A special shape, a round rubber seal made of silicone to the engine, and a rubber seal between the flanges of the hood provide excellent protection against dust and water ingress.
Flanged caps are available in both deep drawn powder-coated sheet steel and stainless steel. The color coating for deeply drawn powder coated sheet is standard RAL 6011.
The advantage in tight situations is the use of a flanged casing. The separation casing makes it easy to open and disassemble to adjust the centrifugal discs on the engine.
The engines can be equipped with one or two caps with a flanged camshaft. The advantage is the great flexibility of the design.
General technical conditions
Power supply: Voltage from 115 V to 690 V is available in 50 Hz and 60 Hz.
Protection: IP 66
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.
Special versions with cold steel up to -65 °C are available on request.
Operating mode: Continuous operation (S1) and intermittent operation at 100% centrifugal force.
Hood: Hoods made of deep sheet metal or stainless steel provide ideal protection against dust and water ingress by special shape and silicone seal.
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.