two roll mill voltage 380 50hz

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Input Voltage: 380 V/ 50 Hz: Grade: Automatic: ... Two Stage Belt Conveyor. Get Best Quote. Slat Conveyor for Paper Mill. Get Best Quote. Paper Mill Turbo Separator. Get Best Quote. Reach Us. Devang Shah (Director) S. L. Paper Machines LLP, Pushpam Complex, Opposite Seema Hall, 100 Feet Road, Satellite

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The 400 V were more or less a rule in the "380" V world for many years. It is only lately (relatively) that newer equipment are rated 400 V. There are still lots and lots of 380 V equipment that now run on 400 V. Incandescent lamps are usually the ones that die first. But the ones you buy today are rated for the higher voltage (230 V instead of ...

MULTI MILL - Multi Mill Manufacturer from Ahmedabad

Torque: 1.706 Nm - 353.039 Nm Power: 0.25 kW - 110 kW Rotational speed: 750, 1,000, 1,500, 3,000 rpmStandard : IEC Frequency : 50 Hz Voltage : ///460 V Number of poles : 4 Degree of Protection : IP56 Synchronous speed : 1500 rpm Output rating : 0.25 kW Mounting : Foot-mounted Flange ...

380 Volt 50 Hz 3Ph. motor operating at 460V, 60 Hz ...

For a 10 HP, 4 Pole, 50 Hz, 380 volt TEFC requirement, the derate factor using a 460 volt motor would be .80 Minimum 60 Hz HP = 10/.80 = 12.5 HP A 15 HP, 4 Pole, TEFC, 230/460 60 Hz motor could be utilized. Example #2. A customers machine has a load of 13 HP. Supply voltage is 415 volts 50 Hz. Open Drip-proof, 4 Pole motor is adequate.

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You simply connect the 460 / 60 motor, to the 380 / 50 supply. The key is something called the V/F ratio. (voltage to frequency ratio). Doing the math, 460 volt divided by 60 Hz equals 7.6 volts ...

440 60Hz motor on 380 50Hz supply - Practical Machinist

TWO ROLL UNI DRIVE MIXING MILLS ... Voltage: 380 to 450: Pressure: 45 bar: Color: Milkey white detergent product: Ask For Price. JRD 6inch Hot Feed Extruder. COLD FEED EXTRUDERS In almost all fields of rubber extrusion, the Cold feed Extruders are fast replacing the conventional Hot Feed Extruders. The elimination of the warm up mill before ...

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Paper Mill : Service : OEM : Input Voltage : 380 V/ 50 Hz : View Complete Details. Contact Seller Ask for best deal. ... Input Voltage : 380 V/ 50 Hz : ... Established over two decades ago we have rapidly grown into a company that caters to the rising demand of recycling pulp and paper machinery in India. With a desire to spread our wings ...

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of electric power, all voltage and current specifications are given as rms values. • When voltage ratings are given, they refer specifically to the rating of the line voltage. Thus when a three‐phase transmission line is rated at 345 kV, the nominal value of the rms line‐to‐line voltage

Can I use 380v 50Hz machine on 460v 60Hz power source?

Aug 24, 2005· RE: 380 Volt 50 Hz 3Ph. motor operating at 460V, 60 Hz jraef (Electrical) 20 Aug 05 22:40 I must agree with Marke and Skogsgurra, that is the way I have always done it and never had any probelms, as long as you watch out for the pitfalls that Marke has already mentioned.

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Mar 17, 2017· Three phase asynchronous AC motor is widely used in industrial and agricultural production due to its simple structure, low cost, easy maintenance and easy operation. 3-phase AC motor uses 3 phase power supply (3 ph 220v, 380v, 400v, 415v, 480v etc.), but in some actual applications, we have single phase power supplies only (1 ph 110v, 220v, 230v, 240v etc.), especially in …

Convert three phase 480V 60 Hz to 380V 50 Hz | GoHz

The instrument consists of a three phase turbine and a three phase pump, and two heating elements that are single phase. The turbine in the pump is designed to operate on 3-phase 380 V, 50 Hz electricity. The heating elements are wired in such a way that they utilize 220 V, 50 Hz electricity.

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Nov 05, 2015· 2) Mill - 230 60Hz 2hp (motor plate says it can run at 50hz 380V) 3) Surface Grinder - 220/440 60Hz 1hp 4) Surfacer - /440 60/50Hz 2hp I've attached photos of the motor plates. My options for each one are: a) replace the motor b) wire them for 440 and run at decreased frequency and voltage of 380/50 c) use a VFD to output 60Hz at 220V or ...

How do you run a 460 volt 60Hz motor with 380 volt 50Hz ...

TWO ROLL UNI DRIVE MIXING MILLS ... Voltage: 380 to 450: Pressure: 45 bar: Color: Milkey white detergent product: Ask For Price. JRD 6inch Hot Feed Extruder. COLD FEED EXTRUDERS In almost all fields of rubber extrusion, the Cold feed Extruders are fast replacing the conventional Hot Feed Extruders. The elimination of the warm up mill before ...

What do I need to run a 400v 50hz machine?

Mill with two nos. of scraper and 12 nos. of blades design to reduce the granules. ... Voltage: 380/415 VAC: Material Grade: CONTACT PARTS SS 316/SS 316 L NON-CONTACT PARTS SS 304: Size: 12" Color: METALLIC: Contact Parts: SS 316/SS 316 L: Design: AS PER PICTURE: Frequency: 50 Hz: Driven Type: DOL STARTER/ THROUGH VFD: Phase: 3 PHASE: Power: 0 ...

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Torque: 35.83 Nm - 3,226.35 Nm Power: 4 kW - 315 kW Rotational speed: 720 rpm - 2,985 rpm. IE2 or IE3, IP55, multiple voltage multi-frequency, S1 cast-iron frame Motive three phase motors from size 160 up to size 355 are made in cast-iron and have all those main features ...

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Operates at 60Hz. Select preferred voltage of 230V or 460V when ordering. LC-14F Marcy® Double Roll Crusher model has the same features and capabilities as the LC-14, but operates at 50Hz. Voltage must be selected at time of order, choosing from 220V, 380V or 440V. Features: Heavy-duty pillow block bearings allow smooth, low-maintenance operation

50Hz Operation 60Hz - Nidec

Broke is paper that is discarded at the manufacturing or finishing process in the mill. The purpose of the broke system is to form broke suitable for reuse in paper production. Paper Broke is formed in the following locations. 1. In the Wire Section : Trim 2. In the paper machine during web breaks 3. On Rolls : Parent roll surface and base 4.

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LOTOS Unistrut Channel Roll Forming Machine | Solar Frame 2O19 produce all size of strut channel required for this purpose. With the maximum thickness and perfectly curved edges and the strut channels are of superior quality. in fact, The main advantage of strut channels in construction is that there are many options available for rapidly and easily connecting lengths together and other items ...

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Nov 03, 2006· Your motor is designed around 380V 50Hz, and 380/50=7.6V/Hz! As countryman said, you motor will run faster no matter what, but you don't necessarily need to buy a transformer. Now because the speed is higher and the torque is the same, your effective shaft HP will go down by a ratio equal to the voltage ratio (380/480=80%), so you will have 20% ...

3 Phase Motor Running on Single Phase Power Supply | GoHz

Sep 12, 2007· The machine would probably run at 380 volts, but would be far from correct. If you run a 400v 50 Hz machine at 400v 60 Hz, the motor speed is 17% slower, the amp draw is 17% higher, the power output is 17% lower, and the motor will overheat because the …

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The motor would be able to produce rated torque at both frequencies only apply if the V/Hz ratio is constant, meaning that at 50 Hz the supply voltage would need to be 380V and at 60 Hz the supply voltage would need to be 460V. In both cases the V/Hz ratio is 7.6 V/Hz. The biggest issue will likely come into play if the load is a centrifugal pump.

Running a 380V 50Hz Machine on 380V 60Hz - CR4 Discussion ...

Nov 20, 2018· Probably, if you are careful. The V/Hz ratio of the original motor is 380/50 = 7.6, while the new supply is 440/60 = 7.33. So you will not over-flux the motor. (Question: where are you that you have a 440V supply? In the USA, standard is 480V dist...

Electrical Transformers - Power Management - Grainger ...

Paper Mill : Service : OEM : Input Voltage : 380 V/ 50 Hz : View Complete Details. Contact Seller Ask for best deal. ... Input Voltage : 380 V/ 50 Hz : ... Established over two decades ago we have rapidly grown into a company that caters to the rising demand of recycling pulp and paper machinery in India. With a desire to spread our wings ...

Operating 380V equipment on 400V supply - Electric motors ...

align the two can with each other. • The roller bed and the rollers are all mounted on one main frame. ... • Wind Tower • Pi MillPipe Mill XA. Model FUB 30 FUB 60 Vessel size (min) Diameter 610mm at 90 degree included angle Diameter 610mm at 90 degree included angle ... Supply voltage 380/400/415V-3P-50Hz 440/460/480V-3P-60Hz 380 ...

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Sourcing Guide for Two Roll Mill: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: rubber mixing mill, open mixing mill, two roll mixing mill.