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Zfour Series DC EPT

EPTT: 1.4kw – 600KW

Voltage: Standard 160V, 400V, 440V

Speed: Rated Velocity reference

Protection Degree: IP21S

Insulation Course: F

Responsibility: S1

Deal: Export EPTen Package deal

Payment: 40% in EPT, stability by T/T or L/C at sight

Z4-280-22, 280KW, 440V, 1500~1800r/min, IC06, IP21S, F Insulation

EPTnical Data

Mounting Dimensions


one. Mounting and Type of development

Mounting modes comply with the Point out StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd GB/T997 stipulated as follows:

2. Safety and Cooling Technique.

The basic cooling approach of motor is IC06, It signifies it have a blower for ventilate, also it can be manufactured for IC17, It implies use pipe as the cold air inlet, the air outlet is shutter composition. Also it can be made for IC37, it signifies the chilly air’s inlet and outlet both use pipe. And it really is have a lot of deriving kind, this sort of as self-ventilation, aXiHu (West EPT) stream supporter kind, enclosed kind, air-air cooler kind, etc. The request for the air flow, blast strain, EPTT of the air blower, and so forth of distinct body motor remember to see specialized info sheet 1. The safety diploma of EPTT sequence Z4 motor reaches IP21S

a. For Z4-100 – Z4-one hundred sixty, The blower is mounted on the non-EPT aspect.

b. For Z4-one hundred eighty – Z4-450, The blower is mounted on the EPT side.

c. The JCEP cooling air volume, air pressure and enthusiast motor capacity are revealed beneath:(EPTTble one)

*All the ventilating admirer motors are 3 section, two pole, 380V.

EPTs with the adhering to five strategies of cooling can also be JCEP, but prior consultations are necessary.

a. Frame dimensions a hundred up to 250 may be manufactured into the totally enclosed, body cooled motor(IC410).

b. Frame measurement one hundred eighty up to 250 may possibly be produced into the independently ventilated motor with blower mounted on its non-EPT aspect(IC05).

c. Frame dimensions a hundred up to 200 may possibly be produced into self-cooled open up motor with its possess fan mounted on the shaft(IC01).

d. Body measurement a hundred and sixty up to 355 may possibly be produced into completely enclosed motor with inner cooling air circulation by independent air-air warmth exchanger mounted on it(IC666).

e. Body size a hundred and sixty up to 450 may be manufactured into absolutely enclosed motor with unbiased air-drinking water warmth exchanger mounted on it(IC86W).

From the EPT end(Non-commutator situation), The stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd terminal box is on the rigEPTT position of the motor frame. For the request by consumer, the terminal box can be created on the reverse place. Also the shaft can be produced as double shaft end. The rotor shaft’s rotation path is counter clock-wise considered from the place of commutator. The driving mode is fleXiHu (West EPT) Dis.ble coupling link, also can be use for the driving mode have specific radial pressure(such as belt EPT or EPT EPT), It truly is allowable radial drive need to not exceed the benefit of graph.(see connected B)

three. Equipment for electric powered motor

In accordance to customer’s ask for, the motor can be developed 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 technologies, new supplies, the information of the catalog will be changed appropriately.

EPT overall performance

one, complex info need to be employed according to the subsequent knowledge function conditions

A. altitude does not exceed 1000m,
B. encompassing air temperature is not more than 40 deg c,
C. perform surroundings should not contain acid and alkaline or other to contact with insulation result of gas.
D. motor for continuous obligation (S1),
E. motor armature loop and excitation circuitry by static electrical energy, rectifying EPTT source by dc turbines.

F. the collection motor performance with GB/T755 the fundamental EPT of motor.
two, motor 160V rated voltage is stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd, 440V. According to the distinct circumstances can derive 220V and 400V or other voltage.
three, motor rated pace 3,000, fifteen, 10, 750, 6, five, 4, 3, 200r/min of 9.
To reduce the armature voltage continual torque control, lessen excitation constant EPTT voltage for velocity. Speed variety of technological information table noticed.

In the following with rated voltage regulating pace is constant torque. It is no significantly less than the minimal speed regulation 20r/min, nevertheless can preserve the rated velocity, torque.

four, Individual excitation is the fundamental excitation kind of the motors. Nominal area voltage: 180V. Other excitation voltages are also satisfactory on request.
Forced excitation is authorized with the voltage of significantly less than 500v. When a motor is usually working, its excitation present must not be higher than the rated excitation existing.

To make certain the reliability of the insulation of excitation program, disconnect excitation circuitry on a discipline winding resistance, release finishes 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 (cold point out). Even though the discipline voltage is higher than nominal voltage, the benefit of EPTTt resistance might be lower than 7 occasions field resistance, normally greater than 7 moments.
5, For frame dimension Z4-315, Z4-355,Z4-400, and Z4-450, compensating windings are presented. For body dimensions Z4-250 and Z4-280, the motors are possible with a compensating winding also.

six, A marked earthing terminal is presented for the motors.

7, The performance shown in the knowledge sheet are for rated output, voltage and speed , and incEPTT excitation losses, excXiHu (West EPT) Dis.Hu (West EPT) Dis. that of individual ventilating followers.


one. Pls examine our merchandise catalog and confirm the motor sort and specification prior to place buy, and variety variety as achievable as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd technical specs demonstrated in catalog. For motor body measurement, EPTT, voltage, velocity, fascinating method, fascinating voltage and mounting form, ought to be pointed out clear in sales deal. These kinds of as Z4-a hundred and eighty-31, 37KW, 440V, 1000r/min, divided excitation 180v, horizontal mounting with toes or IMB3.

2. Some EPTT demands these kinds of as : double shaft end, terminal box place are mounting in the opposite way, counter clock-wise rotation need to be mentioned obviously in the contract.

3. If the consumer need variety, specification are not record in the catolog, or for other EPTT necessity, the deal or the pre-production agreement ought to be signed right after both party’s dialogue and settlement

four. All the motors , Except the shaft extension important, all the add-ons are not in the extent of provide, If the components or spare components are asked for, such as the brush, brush holder, and so on, pls note the name, specification and portions of the equipment in the contract.

5. For EPTT surroundings working problem, motor would be utilised in humid and scorching locations, pls label TH in the origin type.

EPTT amp Shipping and delivery

Tests EPT

  in Kiev Ukraine  sales   price   shop   near me   near me shop   factory   supplier 280kw 375HP 440V 1500~1800rpm Brush DC Motor manufacturer   best   Cost   Custom   Cheap   wholesaler