In addition, all our production methods are in compliance with ISO9002 requirements. We have exported our items to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the United states of america, Canada, and so on. Meanwhile, our items are produced according to high high quality expectations, and complying with the intercontinental sophisticated regular requirements.
Z4 Collection DC EPT
EPTT: 1.4kw – 600KW
Voltage: Normal 160V, 400V, 440V
Velocity: Rated Speed reference
Safety Degree: IP21S
Insulation Class: F
Package: Export EPTen Bundle
Payment: forty% in EPT, balance by T/T or L/C at sight
Z4-two hundred-eleven, 33KW, 400V, 670~1600r/min, IC06, IP21S, F Insulation
one. Mounting and Type of building
Mounting modes comply with the Point out StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd GB/T997 stipulated as follows:
2. Protection and Cooling Strategy.
The standard cooling strategy of motor is IC06, It signifies it have a blower for ventilate, also it can be manufactured for IC17, It means use pipe as the cold air inlet, the air outlet is shutter structure. Also it can be made for IC37, it signifies the cold air’s inlet and outlet each use pipe. And it is have numerous deriving sort, this kind of as self-air flow, aXiHu (West EPT) Dis.al flow supporter kind, enclosed sort, air-air cooler type, and many others. The request for the air flow, blast force, EPTT of the air blower, etc of different body motor remember to see technical information sheet one. The security diploma of EPTT collection Z4 motor reaches IP21S
a. For Z4-a hundred – Z4-one hundred sixty, The blower is mounted on the non-EPT facet.
b. For Z4-180 – Z4-450, The blower is mounted on the EPT side.
c. The JCEP cooling air quantity, air strain and enthusiast motor capability are shown beneath:(EPTTble 1)
*All the ventilating admirer motors are three period, two pole, 380V.
EPTs with the subsequent five techniques of cooling can also be JCEP, but prior consultations are required.
a. Body measurement a hundred up to 250 may be made into the absolutely enclosed, body cooled motor(IC410).
b. Body dimension a hundred and eighty up to 250 may possibly be manufactured into the individually ventilated motor with blower mounted on its non-EPT aspect(IC05).
c. Frame dimensions a hundred up to two hundred could be manufactured into self-cooled open up motor with its possess supporter mounted on the shaft(IC01).
d. Body dimension one hundred sixty up to 355 could be made into absolutely enclosed motor with internal cooling air circulation by impartial air-air heat exchanger mounted on it(IC666).
e. Frame size a hundred and sixty up to 450 may possibly be created into totally enclosed motor with unbiased air-h2o warmth exchanger mounted on it(IC86W).
From the EPT finish(Non-commutator placement), The stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd terminal box is on the rigEPTT situation of the motor body. For the ask for by consumer, the terminal box can be made on the opposite situation. Also the shaft can be manufactured as double shaft finish. The rotor shaft’s rotation direction is counter clock-smart considered from the place of commutator. The driving method is fleXiHu (West EPT) Dis.ble coupling connection, also can be use for the driving manner have specific radial force(such as belt EPT or EPT EPT), It is allowable radial pressure ought to not exceed the worth of graph.(see hooked up B)
3. Components for electric motor
According to customer’s ask for, the motor can be made to allocate for tacho generator, pulse generator, centrifugal change, arrester brake and so on.
Notice: the specification, EPTT and weak-magnet speed assortment is only for reference, For the refresh of new systems, new components, the information of the catalog will be altered appropriately.
one, technological knowledge should be utilized in accordance to the subsequent knowledge function problems
A. altitude does not exceed 1000m,
B. encompassing air temperature is not a lot more than forty deg c,
C. operate setting should not include acid and alkaline or other to touch with insulation effect of gasoline.
D. motor for constant duty (S1),
E. motor armature loop and excitation circuitry by static electrical energy, rectifying EPTT source by dc generators.
F. the collection motor overall performance with GB/T755 the basic EPT of motor.
two, motor 160V rated voltage is stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd, 440V. According to the specific circumstances can derive 220V and 400V or other voltage.
three, motor rated velocity 3,000, 15, ten, 750, six, 5, four, three, 200r/min of nine.
To reduce the armature voltage constant torque handle, reduce excitation continual EPTT voltage for velocity. Speed range of specialized info desk noticed.
In the subsequent with rated voltage regulating pace is continual torque. It is no much less than the minimum pace regulation 20r/min, nevertheless can sustain the rated pace, torque.
4, Different excitation is the standard excitation kind of the motors. Nominal field voltage: 180V. Other excitation voltages are also appropriate on request.
Pressured excitation is permitted with the voltage of much less than 500v. When a motor is generally working, its excitation current need to not be higher than the rated excitation recent.
To make sure the dependability of the insulation of excitation program, disconnect excitation circuitry on a subject winding resistance, launch ends in pXiHu (West EPT) Dis.Hu (West EPT) Dis.lel to avoid self-induction possible. In its worth stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd excitation voltage is about seven times the area winding resistance (chilly point out). Although the field voltage is higher than nominal voltage, the price of EPTTt resistance could be reduce than seven moments subject resistance, otherwise larger than 7 instances.
five, For frame size Z4-315, Z4-355,Z4-400, and Z4-450, compensating windings are presented. For body size Z4-250 and Z4-280, the motors are possible with a compensating winding as well.
6, A marked earthing terminal is presented for the motors.
seven, The efficiency shown in the information sheet are for rated output, voltage and velocity , and incEPTT excitation losses, excXiHu (West EPT) Dis.Hu (West EPT) Dis. that of separate ventilating fans.
1. Pls check out our merchandise catalog and validate the motor variety and specification ahead of place get, and type choice as attainable as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd technical specs revealed in catalog. For motor body size, EPTT, voltage, velocity, fascinating strategy, thrilling voltage and mounting type, need to be mentioned clear in product sales deal. These kinds of as Z4-180-31, 37KW, 440V, 1000r/min, divided excitation 180v, horizontal mounting with toes or IMB3.
2. Some EPTT requirements this sort of as : double shaft conclude, terminal box placement are mounting in the opposite way, counter clock-smart rotation should be described obviously in the contract.
three. If the buyer require type, specification are not listing in the catolog, or for other EPTT prerequisite, the deal or the pre-generation agreement ought to be signed after equally party’s discussion and settlement
four. All the motors , Besides the shaft extension important, all the components are not in the extent of offer, If the equipment or spare elements are asked for, these kinds of as the brush, brush holder, etc, pls observe the title, specification and portions of the components in the contract.
5. For EPTT environment operating problem, motor would be employed in humid and sizzling regions, pls label TH in the origin variety.
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