With EPG manufacturer registered in far more than 70 nations around the world like America , Europe , Japan and so on, it has partners amongst world leading enterprises, these kinds of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and so on. EPG has established up a total set of high quality management technique which is offered with innovative inspection and test tools. Thanks to our wide solution range and prosperous experiences in this business, frequency charger compressors with airend and motor in one particular bearing
I. Introduction:
Variable frequency conception:
Our variable frequency sequence screw compressor takes gain of the stepless speed regulation of the frequency charger, and begin screw air compressor gently through the controller or the PID regulator inside of of the controller to improve the start off and procedure manner of the motor.
Prediction and analysis of energy conserving:
If the air compressor usually add and unload throughout the operation and specifically the regular pressure output is required, it is essential to use air compressor frequency changer to manage air compressor to achieve the impact of power conserving in a specific variety.
Steady stress:
The air compressor frequency changer aims at a the larger fluctuations of air quantity. Inside PID regulator can swiftly adjust the response. When compared with the restrict switch control of functioning with motor in continuous frequency, the security of the air strain output raises exponentially, maintaining on a consistent position.
Start off with no effect:
For the frequency changer has the function of the comfortable begin, the start-up current is 3 times lesser than the EPTT frequency startup. So the influence of the startup is scaled-down.
Variable movement control:
Based mostly on the PID regulator and the actual air use to change the motor velocity at a true time, to management the emission output and to obtain a equilibrium air provide. When minimal consumption, the air compressor can rest routinely to reduce the power decline. The optimized control further increases the strength-saving efficiency.
EPTer voltage adaptability of AC EPTT source
Owing to the above modulation approach employed in frequency changer, while in lower AC EPTT provide voltage, it even now outputs the enough torque to EPT the motor to operate. Whilst in substantial AC EPTT provide voltage, it will not direct to a higher voltage output to motor.
II. EPTnical specification
Design | EV7.5A | EV11A | EV15A | EV18.5A | EV22A | EV30A | EV37A/W | EV45A/W | EV55A/W | EV75A/W | EV90A/W | EV110A/W | EV132A/W | EV160A/W | EV185A/W | EV200A/W | EV220A/W | EV250A/W | EV280W | EV315W | EV355W | |
Cost-free air delivery/Discharge air force (M3/min/ Mpa) | 1.2/.seven | 1.seven/.7 | 2.4/.7 | three.one/.seven | three.7/.seven | five.two/.seven | 6.five/.7 | 7.five/.7 | ten.five/.7 | thirteen.5/.seven | 16.five/.7 | 20.5/.seven | 25.eight/.7 | 28.eight/.7 | 32/.seven | 40/.7 | forty/.seven | 45/.7 | fifty one.three/.seven | fifty five/.7 | 64/.7 | |
one.one/.eight | one.six/.8 | two.three/.8 | 3/.8 | 3.5/.eight | 5/.eight | 6.3/.eight | 7.2/.eight | 9.5/.eight | 13/.8 | 16/.8 | 19/.eight | 23/.8 | 27/.8 | thirty/.8 | 37/.eight | 37/.eighty five | forty two/.eight | fifty.two/.8 | fifty.3/.eight | 58/.eight | ||
1/one. | 1.4/one. | two.two/1. | two.eight/1. | 3./one. | four.one/one. | 5.8/one. | seven./1. | 8.five/1. | eleven/1. | 14/1. | 17.5/1. | twenty.2/1. | 23.eight/1. | 27.5/1. | 33/one. | 34/one. | 38/one. | forty three/1. | forty seven/one. | 50/1. | ||
.8/1.3 | 1.2/1.3 | one.seven/1.3 | 2.three/one.three | 2.5/1.three | 3.7/one.three | twenty five./1.3 | 6./one.3 | 7.5/1.3 | nine.5/one.3 | 12/1.three | 14/one.three | 18/one.three | 21/one.3 | 24/one.three | 28/1.3 | 31/one.25 | 33/1.3 | 33/1.3 | forty one.nine/one.three | 42/1.three | ||
Air supply temperature | leambient temperature 8~`15 ordmC | |||||||||||||||||||||
EPT | EPTT (kw/hp) | seven.five/10 | 11/fifteen | 15/20 | 18.5/twenty five | 22/30 | thirty/forty | 37/50 | forty five/sixty | 55/75 | seventy five/100 | 90/a hundred and twenty | one hundred ten/150 | 132/one hundred seventy five | one hundred sixty/215 | 185/250 | 200/270 | 220/three hundred | 250/340 | 280/380 | 315/420 | 355/480 |
Start off strategy | Y- #9651Starter | |||||||||||||||||||||
Voltage (v/hz) | 380V 3PH 50HZ (380V-3PH-60HZ/ 460V- 3PH- 60HZ/ 220V- 3PH-60HZ/ 400V-3PH-50HZ/6000V-3PH-50HZ/other voltagesd can be EPT ) | |||||||||||||||||||||
JCEP strategy | V-belt EPTT / Coupling EPTT | |||||||||||||||||||||
Oil material (PPM) | le3 | |||||||||||||||||||||
EPTor inch | three/4 quot | 3/four quot | 1 quot | one quot | one quot | 1 one/4 quot | one 1/4 quot | 1 1/two quot | one one/two quot | 2 quot | 2 quot | 2 1/4 quot | two one/two quot | 2 one/2 quot | 3 quot | DN100 | DN100 | DN100 | DN150 | DN150 | DN150 | |
Noise(Db) plusmn2 | 56 | fifty eight | sixty | 60 | 60 | sixty six | 66 | sixty six | 70 | seventy one | seventy one | 73 | seventy five | seventy seven | 78 | 80 | 80 | eighty two | 84 | 85 | 86 | |
Dimension | size mm | 1290 | 1290 | 1290 | 1290 | 1380 | 1380 | 1600 | 1900 | 1900 | 2440 | 2560 | 2760 | 2760 | 2860 | 2860 | 3250 | 3800 | 3800 | 3800 | 3900 | 3900 |
width mm | 900 | 900 | 900 | 900 | 900 | 900 | 955 | 1200 | 1200 | 1300 | 1300 | 1340 | 1340 | 1510 | 1510 | 1800 | 2000 | 2000 | 2000 | 2100 | 2100 | |
height mm | 1190 | 1190 | 1190 | 1190 | 1150 | 1150 | 1365 | 1600 | 1600 | 1620 | 1620 | 1710 | 1710 | 1810 | 1810 | 2050 | 2050 | 2050 | 2050 | 2150 | 2150 | |
WeigEPTT (kg) | 400 | five hundred | 550 | 650 | 680 | one thousand | 1050 | 1200 | 1350 | 1800 | 2150 | 2900 | 3000 | 3800 | 4300 | 5000 | 5500 | 6000 | 6200 | 6500 | 6700 |
III. CE amp ISO Certificates:
Deal images:
On-internet site images:
IV. EPTT Introduction
ZheJCEP EPT COMPRESSOR EPTT, LTD. is one United kingdom wholly-owned compressor firm, which was situated in ZheJCEP in 2004, dependent in technical cooperation with European air end company and British O.S.G. OSG ZheJCEP EPTTizes in producing the planet-course screw compressors and air purification equipments.
In orEPTTto meet customers’ expectations and requirements, OSG ZheJCEP integrates the compressing system to embody the merits of reliability, power preserving, silence, usefulness. OSG ZheJCEP had obtained the compressor manufacturing license (certification No: XK06-571-0571), quality certificate and EPTT EPTTry certificate, ISO 9001:2008 certificate and CE certification.
OSG has estabEPTTd a country-broad services method of 40 offices, and offered extensive providers, these kinds of as consulting, training, fixing, spare components giving, and many others. OSG ZheJCEP also do OEM for trading firms and brokers, according to their specifications.
OSG ZheJCEP welcome buyers and engineers all over the globe to research, prepare and cooperate. Welcome to OSG ZheJCEP .
V. EPTT Rewards
one.Enormous potentiality, EPTT background
ZheJCEP EPT EPTT EPTT, Ltd. is a single British wholly-owned EPTTrprise. Currently in EPTT, OSG has set up three main manufacturing bases (ZheJCEP EPT EPTT EPTT, Ltd, EPTT Ulite Instruments EPTT,Ltd., ZheJCEP OSG welding), 5 EPTs. In the meantime we cooperate with the European planet-EPT air finish company. OSG ZheJCEP possesses a comprehensive creation, revenue and soon after-income service program. OSG has forty offices and far more than eighty soon after-sales provider cEPTTrs, and items are sold to a lot more than twenty nations.
two. JCEPd configuration, planet-EPTTed parts, ample generation expertise.
The management program is the most EPTd. The controller is designed and manufactured by Schneider, France. It is equipped with the large EPTT-EPT liquid crystal screen EPT. It can keep an eye on more than twenty principal functioning parameters, and has the features of fault recording, maintenance and alarm shutdown. It can obtain successful EPTT control, unattended.
Remote control: the personal computer processor can straight examine the user’s true-time working method. Merge the trustworthiness, power preserving, practicality in 1. remote manage can start, end, load, unload the compressor and also other neighborhood manage can be carried out. The procedure, alarm and fault and relative regional details can be monitored. (detailed description followed)
Distant control perform:
Numerous compressors distant centralized handle: lessen technique force, reduce power consumption, real-time checking.
Dual strain location: Two method force EPTs can be set manually or instantly to optimize strength use and reduce operating EPTs.
Delayed secondary shutdown: This function controls the motor to operate only when required, enabling the motor to operate much less and lessen the vitality consumption.