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Z4 Collection DC EPT
EPTT: one.4kw – 600KW
Voltage: Regular 160V, 400V, 440V
Velocity: Rated Speed reference
Protection Diploma: IP21S
Insulation Course: F
Deal: Export EPTen Package deal
Payment: forty% in EPT, stability by T/T or L/C at sight
Z4-112/four-two, 5.5KW, 440V, 1571~1200r/min, IC06, IP21S, F Insulation
1. Mounting and Type of design
Mounting modes comply with the Condition StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd GB/T997 stipulated as follows:
two. Protection and Cooling Strategy.
The fundamental cooling approach of motor is IC06, It means it have a blower for ventilate, also it can be produced for IC17, It signifies use pipe as the chilly air inlet, the air outlet is shutter composition. Also it can be made for IC37, it means the chilly air’s inlet and outlet both use pipe. And it really is have a lot of deriving sort, these kinds of as self-air flow, aXiHu (West EPT) Dis.al movement enthusiast variety, enclosed type, air-air cooler type, etc. The request for the air flow, blast stress, EPTT of the air blower, and many others of distinct body motor make sure you see technical information sheet one. The security degree of EPTT sequence Z4 motor reaches IP21S
a. For Z4-a hundred – Z4-one hundred sixty, The blower is mounted on the non-EPT side.
b. For Z4-a hundred and eighty – Z4-450, The blower is mounted on the EPT aspect.
c. The JCEP cooling air quantity, air pressure and supporter motor potential are revealed underneath:(EPTTble one)
*All the ventilating supporter motors are three stage, two pole, 380V.
EPTs with the pursuing five techniques of cooling can also be JCEP, but prior consultations are essential.
a. Body measurement 100 up to 250 could be produced into the completely enclosed, frame cooled motor(IC410).
b. Body dimension one hundred eighty up to 250 may possibly be created into the independently ventilated motor with blower mounted on its non-EPT aspect(IC05).
c. Frame size a hundred up to 200 might be produced into self-cooled open up motor with its personal supporter mounted on the shaft(IC01).
d. Frame size a hundred and sixty up to 355 might be created into totally enclosed motor with inner cooling air circulation by unbiased air-air warmth exchanger mounted on it(IC666).
e. Frame dimension a hundred and sixty up to 450 may possibly be produced into totally enclosed motor with independent air-h2o heat exchanger mounted on it(IC86W).
From the EPT stop(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 customer, the terminal box can be produced on the reverse place. Also the shaft can be manufactured as double shaft conclude. The rotor shaft’s rotation course is counter clock-smart considered from the placement of commutator. The driving method is fleXiHu (West EPT) Dis.ble coupling connection, also can be use for the driving manner have specific radial drive(these kinds of as belt EPT or EPT EPT), It truly is allowable radial power should not exceed the price of graph.(see connected B)
three. Equipment for electric powered motor
According to customer’s ask for, the motor can be developed to allocate for tacho generator, pulse generator, centrifugal switch, arrester brake and so on.
Notice: the specification, EPTT and weak-magnet velocity assortment is only for reference, For the refresh of new systems, new supplies, the knowledge of the catalog will be changed appropriately.
EPT overall performance
1, complex knowledge must be used according to the adhering to knowledge work conditions
A. altitude does not exceed 1000m,
B. encompassing air temperature is not more than forty deg c,
C. function atmosphere must not include acid and alkaline or other to touch with insulation influence of gasoline.
D. motor for continuous duty (S1),
E. motor armature loop and excitation circuitry by static electrical power, rectifying EPTT supply by dc turbines.
F. the sequence motor performance with GB/T755 the standard EPT of motor.
two, motor 160V rated voltage is stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd, 440V. According to the distinct situations can derive 220V and 400V or other voltage.
three, motor rated speed 3,000, 15, 10, 750, six, 5, 4, 3, 200r/min of nine.
To minimize the armature voltage consistent torque manage, minimize excitation continuous EPTT voltage for pace. Speed range of technical information desk saw.
In the pursuing with rated voltage regulating pace is constant torque. It is no less than the least pace regulation 20r/min, still can preserve the rated velocity, torque.
4, Individual excitation is the fundamental excitation variety of the motors. Nominal discipline voltage: 180V. Other excitation voltages are also satisfactory on ask for.
Compelled excitation is allowed with the voltage of much less than 500v. When a motor is normally running, its excitation present should not be higher than the rated excitation recent.
To ensure the dependability of the insulation of excitation program, disconnect excitation circuitry on a area winding resistance, launch ends in pXiHu (West EPT) Dis.Hu (West EPT) Dis.lel to prevent self-induction prospective. In its worth stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd excitation voltage is about seven times the field winding resistance (cold condition). Even though the subject voltage is higher than nominal voltage, the worth of EPTTt resistance may possibly be decrease than seven occasions discipline resistance, otherwise greater than seven moments.
five, For frame size Z4-315, Z4-355,Z4-four hundred, and Z4-450, compensating windings are provided. For frame dimensions Z4-250 and Z4-280, the motors are feasible with a compensating winding also.
6, A marked earthing terminal is supplied for the motors.
7, The performance detailed in the data sheet are for rated output, voltage and speed , and incEPTT excitation losses, excXiHu (West EPT) Dis.Hu (West EPT) Dis. that of individual ventilating enthusiasts.
1. Pls examine our products catalog and affirm the motor kind and specification before area purchase, and type selection as possible as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd specs shown in catalog. For motor body dimensions, EPTT, voltage, velocity, exciting approach, exciting voltage and mounting form, should be pointed out clear in product sales agreement. These kinds of as Z4-180-31, 37KW, 440V, 1000r/min, divided excitation 180v, horizontal mounting with ft or IMB3.
2. Some EPTT specifications this kind of as : double shaft stop, terminal box place are mounting in the reverse way, counter clock-sensible rotation need to be mentioned evidently in the agreement.
3. If the client require kind, specification are not list in the catolog, or for other EPTT requirement, the deal or the pre-generation arrangement must be signed right after both party’s discussion and arrangement
4. All the motors , Other than the shaft extension key, all the equipment are not in the extent of supply, If the accessories or spare areas are requested, this sort of as the brush, brush holder, etc, pls note the name, specification and portions of the accessories in the agreement.
five. For EPTT surroundings functioning problem, motor would be utilised in humid and very hot locations, pls label TH in the origin type.
EPTT amp Supply