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EPG is a skilled manufacturer and exporter that is involved with the design, improvement and manufacturing. In 2000, EPG took the lead in getting ISO14001 setting management certificate and thereafter handed the inspection of cleanse manufacturing and recycling economic system, winning the title of “Zhejiang Eco-friendly Company”. Our products are created by contemporary computerized machinery and equipment.

Z4 Sequence DC EPT

EPTT: 1.4kw – 600KW

Voltage: Standard 160V, 400V, 440V

Pace: Rated Speed reference

Security Degree: IP21S

Insulation Course: F

Responsibility: S1

Package: Export EPTen Package

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

Z4-four hundred-forty one, 350KW, 440V, 400~1200r/min., IC06, IP21S, F Insulation


one. Mounting and Kind of building

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

two. Protection and Cooling Method.

The basic cooling technique of motor is IC06, It indicates it have a blower for ventilate, also it can be produced for IC17, It signifies use pipe as the cold air inlet, the air outlet is shutter framework. Also it can be manufactured for IC37, it signifies the cold air’s inlet and outlet the two use pipe. And it is have several deriving kind, this sort of as self-air flow, aXiHu (West EPT) stream supporter sort, enclosed variety, air-air cooler type, and so on. The request for the air stream, blast force, EPTT of the air blower, and many others of distinct frame motor you should see specialized info sheet 1. The security diploma of EPTT sequence Z4 motor reaches IP21S

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

b. For Z4-180 – Z4-450, The blower is mounted on the EPT aspect.

c. The JCEP cooling air quantity, air strain and admirer motor capacity are shown below:(EPTTble 1)

*All the ventilating enthusiast motors are three phase, two pole, 380V.

EPTs with the following five techniques of cooling can also be JCEP, but prior consultations are essential.

a. Body size a hundred up to 250 may possibly be manufactured into the absolutely enclosed, body cooled motor(IC410).

b. Frame measurement a hundred and eighty up to 250 may be made into the separately ventilated motor with blower mounted on its non-EPT side(IC05).

c. Frame dimensions a hundred up to two hundred may be made into self-cooled open motor with its very own enthusiast mounted on the shaft(IC01).

d. Frame measurement 160 up to 355 may be manufactured into absolutely enclosed motor with interior cooling air circulation by unbiased air-air heat exchanger mounted on it(IC666).

e. Frame dimensions 160 up to 450 may be manufactured into entirely enclosed motor with independent air-h2o warmth exchanger mounted on it(IC86W).

From the EPT finish(Non-commutator position), The stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd terminal box is on the rigEPTT placement of the motor body. For the ask for by client, the terminal box can be made on the reverse place. Also the shaft can be produced as double shaft finish. The rotor shaft’s rotation direction is counter clock-smart considered from the situation of commutator. The driving manner is fleXiHu (West EPT) Dis.ble coupling relationship, also can be use for the driving manner have certain radial power(such as belt EPT or EPT EPT), It really is allowable radial pressure must not exceed the benefit of graph.(see hooked up B)

three. Equipment for electric motor

In accordance to customer’s request, the motor can be created to allocate for tacho generator, pulse generator, centrifugal change, arrester brake and so on.

Be aware: the specification, EPTT and weak-magnet speed assortment is only for reference, For the refresh of new systems, new materials, the info of the catalog will be changed accordingly.

EPT functionality

one, specialized data must be used according to the subsequent info function situations

A. altitude does not exceed 1000m,
B. bordering air temperature is not more than forty deg c,
C. operate environment need to 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 electrical power, 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. In accordance to the specific situations can derive 220V and 400V or other voltage.
3, motor rated velocity 3,000, fifteen, ten, 750, 6, five, four, 3, 200r/min of nine.
To minimize the armature voltage consistent torque manage, minimize excitation continual EPTT voltage for velocity. Pace variety of technical data table observed.

In the pursuing with rated voltage regulating pace is constant torque. It is no considerably less than the minimal velocity regulation 20r/min, nonetheless can keep the rated pace, torque.

4, Different excitation is the simple excitation kind of the motors. Nominal discipline voltage: 180V. Other excitation voltages are also appropriate on ask for.
Forced excitation is permitted with the voltage of much less than 500v. When a motor is normally running, its excitation current have to not be greater than the rated excitation current.

To ensure the dependability of the insulation of excitation system, disconnect excitation circuitry on a field winding resistance, release ends in pXiHu (West EPT) Dis.Hu (West EPT) Dis.lel to avoid self-induction potential. In its price stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd excitation voltage is about seven moments the area winding resistance (cold condition). Whilst the field voltage is increased than nominal voltage, the value of EPTTt resistance may be reduced than 7 moments discipline resistance, in any other case larger than seven times.
5, For body measurement Z4-315, Z4-355,Z4-four hundred, and Z4-450, compensating windings are offered. For body size Z4-250 and Z4-280, the motors are possible with a compensating winding also.

6, A marked earthing terminal is offered for the motors.

7, The effectiveness listed in the information sheet are for rated output, voltage and pace , 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 verify the motor variety and specification just before location purchase, and sort assortment as attainable as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd specifications demonstrated in catalog. For motor frame dimension, EPTT, voltage, speed, exciting method, interesting voltage and mounting sort, ought to be described very clear in revenue agreement. This sort of as Z4-180-31, 37KW, 440V, 1000r/min, separated excitation 180v, horizontal mounting with ft or IMB3.

2. Some EPTT demands such as : double shaft stop, terminal box place are mounting in the reverse way, counter clock-smart rotation have to be pointed out obviously in the contract.

3. If the consumer need to have type, specification are not listing in the catolog, or for other EPTT requirement, the agreement or the pre-creation arrangement ought to be signed following the two party’s dialogue and agreement

4. All the motors , Except the shaft extension essential, all the accessories are not in the extent of supply, If the accessories or spare areas are requested, such as the brush, brush holder, and so forth, pls be aware the name, specification and quantities of the add-ons in the contract.

5. For EPTT surroundings functioning issue, motor would be employed in humid and hot regions, pls label TH in the origin variety.

EPTT amp Shipping and delivery

Tests EPT

  in Padang Indonesia  sales   price   shop   near me   near me shop   factory   supplier 350kw 440V 400~1200rpm Brush DC Motor manufacturer   best   Cost   Custom   Cheap   wholesaler