T600E FKE

T600E FKE

Product catalog summary
Overview: The document provides technical specifications and applications for the FKE 31 series of steel-grid fixed resistors manufactured by Frizlen GmbH. These resistors are designed for integration into switch cabinets and are suitable for various applications requiring compact construction and specific power ratings.
Technologies: The FKE 31 series features a compact design with dimensions dependent on the number of installed steel grids. They offer a continuous power rating of up to 22 kW and can be integrated into switch cabinets. An optional temperature switch (TS) is available, designated as FKEQ 31.
Specifications: Each resistor can be equipped with 2 or more connection lugs, using M6 or M10 screws based on current requirements. Multiple partial resistors can be combined into one unit, separated by insulation rolls. Heat-resistant wiring is recommended for customer connections.
Applications: The resistors are suitable for load, charging, discharging, braking, starting, regulating, and damping applications. They are particularly useful when a compact form is necessary.
Electrical and Mechanical Data: The document includes a table listing various models within the FKE 31 series, detailing their ohmic values, dimensions, weight, and power ratings at 40°C and 100% duty cycle. The table provides a selection of models ranging from 1.5 kW to 22 kW, with corresponding dimensions and weights.
Example Configuration: An example is provided for configuring a three-phase load resistor with a total power of 9.0 kW for 3 x 230/400 V, 50 Hz. The configuration involves selecting specific resistor units to achieve the desired ohmic value and power rating.
Additional Information: The document references additional technical details available on pages T613E to T620E, which include suggestions for resistor dimensioning for short-time loads and further selection guidance.
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Catalog excerpts

T600E FKE-1

Steel-grid fixed resistor, degree of protection IP 00, with side plates for integration into a switch cabinet. Connection directly at the resistor. © optional, the type designation would be FKE.U 31.. Electrical and mechanical data • especially compact construction form, dimensions depend on number of installed steel-grids. • small to middle power rating • continuous power rating up to 22 kW • integration into switch cabinet possible • temperature switch optional (TS), with fast-on connectors 6,3x0,8; type designation would be FKEQ 31... Each resistor can be delivered with 2 or more connection lugs. Depending on the current the lugs are equipped with M6 or M10 screws. The resistor is mounted in a cabinet by means of the two side plates. Mounting of several partial resistors (e.g. 3-phases) into one resistor unit is possible. They are separated by insulation rolls. You will find suggestions for the dimensioning of the resistor for short time load in chapter “Technical Details”, pages T613E to T620E. For customer wiring you should use a heat resistant wire. Application Customized solutions like integrating a resistor unit into a switch cabinet, when a very compact construction form is needed. This table represents only a selection of our program. All numbers of steel-grids between 2 pc. (1,0 kW) und 44 pc. (22 kW) corresponding to our types are available. Type code and selection of units see Technical Details pages T613E to T620E. The dimensions A and B increase by 20 mm per each steel-grid element (SG) Example of dimensioning and selection of a specific unit: Three phase load resistor: for 3 x 3,0 kW = 9,0 kW for 3 x 230/400 V; 50 Hz, 3 x 13 A, 3 x 17,8 Q, (Rcold=16,9) starpoint on connection lug: selected: 3 S26 - 2,7 Q + 4 S25 - 2,2 Q = 16,9 Q; 3 x 7 SG type FKE 3122104 - 3 x 17,7 with typical power 3 x 3,0 kW, connection on 4 connection lugs at the resistor (value Rwanted) FKE 312 21 04 - 3 x 17,8 Thus various kinds of solutions are possible for many applications such as: • load resistors • charging or discharging resistors • braking resistors • starting and regulating resistors etc. • damping resistors 1-ohmic value + 10% -number of connection lugs -number of steel-grids -type series FRIZLEN GMBH U. CO KG. TEL: 07144/8100-0 FAX: /207630 [email protected] r04 T623E

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.