Steel-grid fixed resistors Steel-grid fixed resistor elements S 301G - S 321G 500 W, up to 200 kWs, for integration 0,0022 up to 0,1 ohm Steel-grid fixed resistor element, degree of protection IP 00 for integration into units. Connection at the resistor. ® in preparation Electrical and mechanical data • particularly flat design • high overload capacity © • continuous dissipation 500 W • energy absorption capacity with AT = 300 K, from 150 up to 200 kWs • integration possible As accessories we deliver 1 or 2 lugs to each resistor element with connection screws M12. Normally they are not fixed, we will fix them upon request. Type designation: S301GF1 - S321GF1 (1 lug mounted), S301GF2 - S321GF2 (2 lugs mounted). We produce steel-grid fixed resistor elements in a range of resistance values of 0,0022 Q up to 0,1 Q and a typical © power of 500 W per grid. The given nominal ohmic values are about 8% above the value of cold condition and 7% below the value of operating temperature. The production tolerance is ±10%. The indicated ratings are valid for an ambient temperature of max. 40° C at sufficient ventilation. The indicated values for the duty cycle factor (%DCF) are preferred values and refer to a maximum total cycle time of 120 s. You will find further indications for dimensioning of a resistor for short time dissipation in chapter Technical Details pages T613E to T620E. Remark: Higher ohmic values with lower energy absorption capacity are available on request. T632E r47 FRIZLEN GMBH U. CO KG. TEL: 07144/8100-0 FAX: /207630 [email protected]