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Z4 Collection DC EPT
EPTT: 1.4kw – 600KW
Voltage: Standard 160V, 400V, 440V
Speed: Rated Velocity reference
Defense Degree: IP21S
Insulation Course: F
Obligation: S1
Bundle: Export EPTen Package
Payment: 40% in EPT, equilibrium by T/T or L/C at sight
Z4-250-21, 185KW, 440V, 1500~2200r/min, IC06, IP21S, F Insulation
Mounting Dimensions
EPTT
one. Mounting and Sort of design
Mounting modes comply with the State StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd GB/T997 stipulated as follows:
2. Safety and Cooling Approach.
The simple cooling strategy of motor is IC06, It implies it have a blower for ventilate, also it can be produced for IC17, It implies use pipe as the cold air inlet, the air outlet is shutter structure. Also it can be made for IC37, it implies the cold air’s inlet and outlet both use pipe. And it truly is have several deriving sort, these kinds of as self-air flow, aXiHu (West EPT) Dis.al movement fan type, enclosed variety, air-air cooler sort, and many others. The ask for for the air flow, blast pressure, EPTT of the air blower, and so forth of distinct frame motor you should see complex data sheet one. The security degree of EPTT sequence Z4 motor reaches IP21S
a. For Z4-one hundred – Z4-160, The blower is mounted on the non-EPT aspect.
b. For Z4-a hundred and eighty – Z4-450, The blower is mounted on the EPT facet.
c. The JCEP cooling air volume, air strain and fan motor potential are demonstrated under:(EPTTble one)
*All the ventilating enthusiast motors are 3 stage, two pole, 380V.
EPTs with the following five strategies of cooling can also be JCEP, but prior consultations are needed.
a. Body dimensions 100 up to 250 may be created into the entirely enclosed, frame cooled motor(IC410).
b. Body size a hundred and eighty up to 250 may be made into the independently ventilated motor with blower mounted on its non-EPT side(IC05).
c. Frame measurement a hundred up to 200 may possibly be produced into self-cooled open motor with its very own admirer mounted on the shaft(IC01).
d. Frame size one hundred sixty up to 355 may be made into absolutely enclosed motor with inner cooling air circulation by unbiased air-air warmth exchanger mounted on it(IC666).
e. Frame size a hundred and sixty up to 450 might be manufactured into absolutely enclosed motor with independent air-water warmth exchanger mounted on it(IC86W).
From the EPT conclude(Non-commutator placement), The stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd terminal box is on the rigEPTT placement of the motor frame. For the ask for by client, the terminal box can be created on the opposite position. Also the shaft can be produced as double shaft end. The rotor shaft’s rotation course is counter clock-clever viewed from the place of commutator. The driving method is fleXiHu (West EPT) Dis.ble coupling link, also can be use for the driving mode have specific radial drive(this kind of as belt EPT or EPT EPT), It’s allowable radial drive ought to not exceed the benefit of graph.(see hooked up B)
3. Components for electrical motor
According to customer’s ask for, the motor can be designed to allocate for tacho generator, pulse generator, centrifugal switch, arrester brake and so on.
Notice: the specification, EPTT and weak-magnet velocity variety is only for reference, For the refresh of new systems, new resources, the data of the catalog will be changed accordingly.
EPT overall performance
1, complex knowledge must be used in accordance to the following data operate situations
A. altitude does not exceed 1000m,
B. encompassing air temperature is not more than 40 deg c,
C. perform environment must not include acid and alkaline or other to touch with insulation result of gasoline.
D. motor for continuous duty (S1),
E. motor armature loop and excitation circuitry by static electricity, rectifying EPTT provide by dc generators.
F. the sequence motor performance with GB/T755 the basic EPT of motor.
2, motor 160V rated voltage is stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd, 440V. According to the specific problems can derive 220V and 400V or other voltage.
3, motor rated velocity 3,000, fifteen, ten, 750, six, five, 4, 3, 200r/min of nine.
To decrease the armature voltage continuous torque manage, minimize excitation continuous EPTT voltage for velocity. Speed range of specialized information desk observed.
In the following with rated voltage regulating velocity is constant torque. It is no considerably less than the minimum pace regulation 20r/min, even now can sustain the rated velocity, torque.
4, Different excitation is the fundamental excitation variety of the motors. Nominal subject voltage: 180V. Other excitation voltages are also satisfactory on request.
Pressured excitation is permitted with the voltage of less than 500v. When a motor is normally running, its excitation recent should not be larger than the rated excitation current.
To guarantee the reliability 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 prevent self-induction likely. In its price stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd excitation voltage is about seven occasions the area winding resistance (chilly condition). Whilst the area voltage is larger than nominal voltage, the value of EPTTt resistance might be reduce than 7 instances field resistance, otherwise greater than 7 instances.
five, For body dimension Z4-315, Z4-355,Z4-four hundred, and Z4-450, compensating windings are provided. For frame size Z4-250 and Z4-280, the motors are feasible with a compensating winding as well.
6, A marked earthing terminal is offered for the motors.
seven, The performance listed in the data sheet are for rated output, voltage and pace , and incEPTT excitation losses, excXiHu (West EPT) Dis.Hu (West EPT) Dis. that of different ventilating followers.
OrEPTTNotice
1. Pls verify our goods catalog and affirm the motor kind and specification ahead of location get, and kind variety as possible as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd requirements shown in catalog. For motor body dimension, EPTT, voltage, speed, fascinating technique, fascinating voltage and mounting form, ought to be pointed out obvious in income deal. This kind of as Z4-a hundred and eighty-31, 37KW, 440V, 1000r/min, separated excitation 180v, horizontal mounting with feet or IMB3.
two. Some EPTT needs these kinds of as : double shaft stop, terminal box placement are mounting in the opposite way, counter clock-smart rotation have to be mentioned evidently in the agreement.
3. If the client need kind, specification are not list in the catolog, or for other EPTT need, the agreement or the pre-manufacturing agreement must be signed after equally party’s dialogue and agreement
4. All the motors , Besides the shaft extension important, all the accessories are not in the extent of offer, If the components or spare areas are requested, this sort of as the brush, brush holder, and so on, pls notice the title, specification and portions of the equipment in the agreement.
five. For EPTT setting functioning situation, motor would be used in humid and scorching regions, pls label TH in the origin kind.
EPTT amp Shipping and delivery
Testing EPT
