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How many amp 25 tons packadge unit?
180 at 480 Volts 3 Phase
What is the tonnage of a rheeem model RAKA-036JAS?
Based on typical naming conventions - 36 - in the model number indicates 36,000 btu/h nominal or 3 tons.
How do I Convert hvac seer to tonnage?
Determine the SEER rating of the HVAC system. The SEER rating is usually provided by the manufacturer and is a measure of the system's energy efficiency. Find the total cooling capacity of the HVAC system in BTUs (British Thermal Units). This information is also typically provided by the manufacturer and can be found in the system's specifications. Plug the SEER rating and the total cooling capacity in BTUs into the formula: Tonnage = (Total Cooling Capacity in BTUs) / (SEER) For example, if you have an HVAC system with a SEER rating of 16 and a total cooling capacity of 48,000 BTUs: Tonnage = 48,000 BTUs / 16 SEER Tonnage = 3 tons
What are some disadvantages of the pelamis wave energy converter?
advantages —Low cost of investment is less —It also displace above 2000 carbon dioxide emissions tons per year. —Avoids pollution —The Pelamis has a similar output to a modern wind turbine. —When complete, the project should meet the average electricity demand of more than 15,000 Portuguese households. —There is going to be only starting investment. —Minimum environmental impact. —Plenty of space plus high 'power-density'. —Survivability - 100 year wave —100% available technology —Hydraulic Power Take Off —Power smoothing —Tunable —Maximum site flexibility —Minimum work on-site —Off-site maintenance dis advantages · Disturbance or destruction of marine life (including changes in the distribution and types of marine life near the shore) · Possible threat to navigation from collisions due to the low profile of the wave energy devices above the water, making them undetectable either by direct sighting or by radar. Also possible is the interference of mooring and anchorage lines with commercial and sport-fishing. · Degradation of scenic ocean front views from wave energy devices located near or on the shore, and from onshore overhead electric transmission lines
What is power factor in an electrical power system?
In an alternating current system, the voltage and current may or may not rise and fall at the same time. In resistive circuits it does but the current in other cases may lead or lag the voltage. For a single phase system Power = Power Factor * V * I The power factor is the cosine of the angle between V and I and is a maximum (1) in resistive circuits.
How calculate the motor rating for hoist respected to tonnage?
hp or power is torque/time (rotating motor) 3000# can be lifted 10' in a minute with 1Hp 30,000# can be lifted 1' in a minute with 1Hp 1000 tons can be lifted 1' in an hour with 1 hp
How much load in tons can a 1200 hp dc motor take. is there any formula to calculate?
This question is not fully specified. A motor's maximum load is rated in torque. The pull-out torque also differs from the starting torque and rated torque. So to give an exact answer would rely on assumptions. Remember that torque equals weight (Newtons or Pounds) multipled by distance (metres or feet). This can give you the maximum weight than can be lifted when the radius of the pulley/gear mechanism is known. What may also help is knowing that power (hp) equals rotational speed multiplied by torque.
What is the meaning of MTPA?
MTPA stands for Maximum Torque Per Ampere. It is a control technique used in electric motors to optimize efficiency by delivering maximum torque while keeping the current low. This helps in improving the motor's performance and reducing energy consumption.
How much horse power can a 1989 G M 4.3 motor make by changing the camshaft?
depends on the cam. maybe 5. maybe 50+ depends on what your gonna use it to. Personally i like towing cams because it gives you tons of torque
Willis needs to move 2 tons of soil what is the weight of the soil in pounds?
2,000 pounds
How may tons of iron ore are required to make one ton of steel?
1.5
What Model Transmission comes in a 1999 Chevy Express Van equiped with the 5.7L motor?
The 1/2 tons used the 4L60E and the 3/4 tons used the 4L80E.
How many tons of airconditioning capacity is required for a 120 sq ft room?
1000 ton
What customary unit of weight would you use to measure the weight of a potato?
Normally pounds or Kilograms but larger amounts could move in to tons and metric tons
Force required to upset a .38 in diameter 302 stainless steel solid rivet?
15 tons
How big do ships have to be to have a lifeboat?
When a ship exceeds one hundred tons, it is required to have at least two lifeboats. In the case of the ship exceeding two hundred tons, it must have at least three lifeboats.
How much energy would it take to move 46.88 tons of snow?
That depends on a variety of circumstances: how far you want to move it, whether you want to move it up or only sideways, and in general, the exact details of how you move it.
