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Z4 Sequence DC EPT
EPTT: 1.4kw – 600KW
Voltage: Normal 160V, 400V, 440V
Speed: Rated Velocity reference
Protection Degree: IP21S
Insulation Class: F
Deal: Export EPTen Bundle
Payment: forty% in EPT, harmony by T/T or L/C at sight
Z4-250-eleven, 110KW, 440V, one thousand~2000r/min, IC06, IP21S, F Insulation
1. Mounting and Sort of construction
Mounting modes comply with the Condition StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd GB/T997 stipulated as follows:
2. Safety and Cooling Method.
The standard cooling method of motor is IC06, It means it have a blower for ventilate, also it can be created for IC17, It implies use pipe as the chilly air inlet, the air outlet is shutter framework. Also it can be produced for IC37, it implies the cold air’s inlet and outlet each use pipe. And it really is have numerous deriving type, this kind of as self-air flow, aXiHu (West EPT) Dis.al stream fan type, enclosed variety, air-air cooler type, and so on. The ask for for the air stream, blast pressure, EPTT of the air blower, etc of different frame motor you should see specialized knowledge sheet one. The protection diploma of EPTT collection Z4 motor reaches IP21S
a. For Z4-100 – Z4-160, The blower is mounted on the non-EPT facet.
b. For Z4-180 – Z4-450, The blower is mounted on the EPT facet.
c. The JCEP cooling air volume, air force and admirer motor ability are shown underneath:(EPTTble 1)
*All the ventilating supporter motors are a few stage, two pole, 380V.
EPTs with the following 5 strategies of cooling can also be JCEP, but prior consultations are required.
a. Frame dimensions a hundred up to 250 may possibly be produced into the absolutely enclosed, body cooled motor(IC410).
b. Body size one hundred eighty up to 250 may possibly be manufactured into the independently ventilated motor with blower mounted on its non-EPT side(IC05).
c. Body dimension a hundred up to two hundred may possibly be produced into self-cooled open motor with its personal enthusiast mounted on the shaft(IC01).
d. Body dimension 160 up to 355 might be made into absolutely enclosed motor with inner cooling air circulation by independent air-air warmth exchanger mounted on it(IC666).
e. Body measurement a hundred and sixty up to 450 might be made into absolutely enclosed motor with impartial air-water warmth exchanger mounted on it(IC86W).
From the EPT end(Non-commutator placement), The stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd terminal box is on the rigEPTT placement of the motor body. For the request by client, the terminal box can be produced on the reverse place. Also the shaft can be made as double shaft finish. The rotor shaft’s rotation route is counter clock-sensible considered from the situation of commutator. The driving manner is fleXiHu (West EPT) Dis.ble coupling link, also can be use for the driving manner have particular radial pressure(these kinds of as belt EPT or EPT EPT), It truly is allowable radial drive need to not exceed the benefit of graph.(see hooked up B)
3. Accessories for electric motor
According to customer’s request, the motor can be made to allocate for tacho generator, pulse generator, centrifugal swap, arrester brake and so on.
Notice: the specification, EPTT and weak-magnet velocity range is only for reference, For the refresh of new systems, new supplies, the info of the catalog will be transformed accordingly.
EPT overall performance
one, technological knowledge ought to be utilized in accordance to the subsequent info operate situations
A. altitude does not exceed 1000m,
B. bordering air temperature is not far more than forty deg c,
C. work setting need to not incorporate acid and alkaline or other to touch with insulation result of gas.
D. motor for constant duty (S1),
E. motor armature loop and excitation circuitry by static electrical power, rectifying EPTT provide by dc generators.
F. the series 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 certain circumstances can derive 220V and 400V or other voltage.
three, motor rated speed 3,000, 15, 10, 750, 6, 5, 4, 3, 200r/min of 9.
To decrease the armature voltage continual torque manage, minimize excitation constant EPTT voltage for speed. Pace variety of technical data desk saw.
In the adhering to with rated voltage regulating pace is consistent torque. It is no much less than the minimum velocity regulation 20r/min, still can keep the rated velocity, torque.
4, Individual excitation is the fundamental excitation variety of the motors. Nominal discipline voltage: 180V. Other excitation voltages are also suitable on request.
Pressured excitation is permitted with the voltage of much less than 500v. When a motor is generally operating, its excitation recent should not be higher than the rated excitation recent.
To guarantee the reliability of the insulation of excitation system, disconnect excitation circuitry on a discipline winding resistance, launch ends in pXiHu (West EPT) Dis.Hu (West EPT) Dis.lel to prevent self-induction prospective. In its benefit stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd excitation voltage is about seven moments the discipline winding resistance (cold point out). While the area voltage is greater than nominal voltage, the worth of EPTTt resistance may possibly be decrease than 7 moments discipline resistance, or else higher than seven moments.
five, For body measurement Z4-315, Z4-355,Z4-400, and Z4-450, compensating windings are offered. For frame size Z4-250 and Z4-280, the motors are feasible with a compensating winding way too.
six, A marked earthing terminal is supplied for the motors.
seven, The performance detailed in the data sheet are for rated output, voltage and velocity , and incEPTT excitation losses, excXiHu (West EPT) Dis.Hu (West EPT) Dis. that of different ventilating enthusiasts.
1. Pls examine our products catalog and confirm the motor kind and specification prior to area get, and type selection as possible as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd specifications revealed in catalog. For motor body dimension, EPTT, voltage, pace, interesting approach, exciting voltage and mounting kind, must be mentioned distinct in revenue agreement. This kind of as Z4-a hundred and eighty-31, 37KW, 440V, 1000r/min, separated excitation 180v, horizontal mounting with feet or IMB3.
2. Some EPTT demands these kinds of as : double shaft stop, terminal box placement are mounting in the reverse way, counter clock-wise rotation must be talked about evidently in the deal.
three. If the customer need variety, specification are not list in the catolog, or for other EPTT prerequisite, the contract or the pre-production settlement need to be signed after equally party’s discussion and settlement
4. All the motors , Other than the shaft extension important, all the accessories are not in the extent of offer, If the components or spare components are asked for, such as the brush, brush holder, etc, pls note the title, specification and quantities of the accessories in the agreement.
5. For EPTT surroundings functioning situation, motor would be used in humid and very hot places, pls label TH in the origin sort.
EPTT amp Shipping