POWER SUPPLY 50Hz 0,04 - 13,95 kW POWER SUPPLY 60Hz 0,05 - 17 kW Degree of protection IP 65 according to DIN 40050 Thermal class F (155 °C) according to DIN EN 60034-1 Tropical insulation Standard Electrical connection Use high flexible cable for heavy mechanical stress, for example: H07RN-F or A07RN-F according to DIN VDE 0282. Permissible ambient temperature -20 °C to +40 °C Special versions on request Anti-condensation heating Thermistor split hoods Coupled motors (see special catalog) Waterproof terminal box with a special sealant shed. Connection cables with different Cable specifications in different fixed lengths to choose from Further special versions