flender brasil ltda H3-HH-10B Helical gear boxes H3

Flender/Flender Gear Units/Helical gear boxes H3

doors, exposed to direct sunlight and heavy rainfall without the requirement for special protection covers. Motors shall be rated to operate at an ambient temperature of forty degrees Celsius (4C) and altitude of 1 Meters above Sea Level (....). Motors shall be rated S1 Continuous Duty. Motors shall have minimum Ingress Protection rating of IP6 unless otherwise specified. Motors with frame size of 1L or larger shall be equipped with adequate lifting facilities such as eye bolts. Motors must be rated 3 Volt, 3-Phase, 5 Hertz. Motors shall be capable of operating continuously at their nominated full load ratings, notwithstanding variations of 1% from the designed voltage, or 2% from the designated frequency of the supply, .. Zone operation in accordance with IEC. Motors will have Class insulation with Class temperature rise (8K). Motor frame size 2S/ and larger shall allow for top and side mounted terminal boxes. Motors frame size 2S/ and larger shall be fitted with re-greasable bearings and endshields with suitable grease relief system. Motors frame size 2S/ and larger shall be fitted with Winding Temperature Detectors type PTC Thermistor, one per phase (1/Phase). Motors shall be suitable for Direct-On-Line (..) and Variable Speed Drive (...) starting. Motors frame size 3 and 3 shall have an insulated NDE end-shield or bearing and shall be fitted with drive-end earthing brush. Motors frame size 2S/ and larger shall be fitted with Anti-Condensation Heaters, terminated in an auxiliary terminal box (1V / 2V). Motors are to be painted with corrosive resistant paint systems (epoxy) and RAL colour to be confirmed by Ethekweni Area Engineer. All motors shall be fitted with an earthing stud in the terminal box, motors frame size 1 and larger shall be fitted with an additional external earth stud. Motors shall be fitted with stainless steel nameplates and must include the following information: Name of manufacturer. Co