To find the 100A wire size, look above for 6 AWG. AWGĪwg amp chart, wire size amp chart, awg current rating, copper wire size chart, wire size table. Aluminum is however problematic as there is issues with corrosion near moisture, it cracks easily when bent and electrolytic reactions between aluminum and copper. As a quick rule of thumb, using aluminum wire, only has half the current capability of copper, or you can say that you have to use a larger wire, that is twice as big as it should have been with copper. The calculated skin depth is where the entire wire is conducting current, higher frequencies are possible if the application can operate with current only flowing in the outer layers of the bare copper wire. Circular mils and wire diameter is given with current carrying capacities so you can choose the right gauge number. This is a wire chart combined of American Wire Gauge AWG (Chassis Wiring, single free hanging wire) table from national electrical code and the European standards for machine wiring at +40 oC, EN 60204-1. Tesla Coil and DRSSTC Frequently Asked Questions.Power Factor Correction for High Power Inverters.Rectifier Selection for Tesla Coils and Inverters.DC Bus Capacitor Selection For Tesla Coils.Busbar and primary circuit design for Tesla coils and inverters.Snubber capacitor selection for Tesla coils and inverters.IGBT Selection for Tesla Coils or ZCS Inverters.MMC / resonant tank capacitor design for Tesla coils and inverters.Topload design and selection for Tesla coils.Secondary coil design and construction for Tesla coils.Musical Tesla Coil Interrupter for SSTC/DRSSTC.3 Phase 32A 400VAC Soft Start Power Supply.AGFA IUP3 Photomultiplier Tube Amplifier.404 Error, content does not exist anymore.All the receptacles should have "waterproof while in use" covers. The heat pump receptacle won't (unless you are under the 2020 NEC, but I don't think PA is). That receptacle will require GFCI protection. Otherwise you'll need to run another circuit out to the disconnect (or to a close enough location on the garage) to provide the required receptacle. If you have an existing receptacle on the outside of the garage that's close enough, that works. Note that you'll also need a regular (NEMA 5-15) receptacle within 25' for servicing the equipment (NEC 210.63). So if you use 30A fuses you can use a NEMA 6-30 receptacle (or L6-30), but if you use 35A fuses you'll need a NEMA 6-50 (or L6-50). For a plug and receptacle, the rating is determined by the branch circuit size (fuse rating). Note that the usual limits of "20A max breaker for #12, 30A max breaker for #10" don't apply to motors and motor-driven HVAC equipment. Back at the panel you can use a breaker to match the fuses in size, either 30A or 35A. So the 35A option is a littler safe but probably not necessary. The 30A option has a small chance of nuisance tripping. Or you could get the next size up fused disconnect, 60A, and replace those fuses with 35A fuses. You could use a 30A fused disconnect with the factory 30A fuses. But fused disconnects are commonly available and inexpensive. That means you will need a fused disconnect at the load, since it specifies Fuses rather than Breaker. The name plate says "Max Fuse Size" 35A. Given the 50' distance you might just use #10 Cu to play it safe. If any of those elements is only 60C rated, you need #10 Cu conductors. conduit in the ground with say THWN conductors), then you only need #12 Cu conductors. That means that if the load terminals are 75C rated (I think that is typical but it needs to be checked), the breaker terminals are 75C rated (very typical, but verify) and you use a 75C rated wiring method (e.g. #12 Cu has a 60C ampacity of 20A and a 75C ampacity of 25A. That means you need conductors rated for at least 22A. The name plate says "Min Circuit Ampacity" 22A.
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