Parker EME Introduction192-120101 N11 C3I11T11 November 2007 19 FusesIn addition to the main fuse, the devices must be equipped with a S 201 K or S203 K fuse made by ABB. C3S025V2: ABB, nominal 480V 10A, 6kA C3S063V2: ABB, nominal 480V, 16A, 6kA C3S100V2: ABB, nominal 480V, 16A, 6kA C3S150V2: ABB, nominal 480V, 20A, 6kA C3S015V4: ABB, nominal 480V, 6A, 6kA C3S038V4: ABB, nominal 480V, 10A, 6kA C3S075V4: ABB, nominal 480V, 16A, 6kA C3S150V4: ABB, nominal 480V, 20A, 6kA C3S300V4: ABB, nominal 480V, 25A, 6kA1.6.3. Current on the mains PE (leakage current)This product can cause a direct current in the protective lead. If a residual currentdevice (RCD) is used for protection in the event of direct or indirect contact, only atype B (all current sensitive) RCD is permitted on the current supply side of thisproduct . On the other hand a different protective measure must be taken, such asfor example separation from the environment by double or enforced insulation orseparation from the supply network by a transformer.Please heed the connection instructions of the RCD supplier.Mains filters do have high leakage currents due to their internal capacity. Aninternal mains filter is usually integrated into the Compax3 servo controllers.Additional leakage currents are caused by the capacities of the motor cable and ofthe motor windings. Due to the high clock frequency of the power output stage, theleakage currents do have high-frequency components. Please check if the FIprotection switch is suitable for the individual application.If an external mains filter is used, an additional leakage current will be produced.The figure of the leakage current depends on the following factors: Length and properties of the motor cable Switching frequency Operation with or without external mains filter Motor cable with or without shield network Motor housing grounding (how and where)Remark: The leakage current is important with respect to the handling and usage safety ofthe device. A pulsing leakage current occurs if the supply voltage is switched on.Please note:The device must be operated with effective grounding connection, which mustcomply with the local regulations for high leakage currents (>3.5mA).Due to the high leakage currents it is not adviseable to operate the servo controllerwith an earth leakage circuit breaker.
