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Z4 序列 DC EPT
EPTT: one.4kw – 600KW
Voltage: Typical 160V, 400V, 440V
Pace: Rated Speed reference
Defense Diploma: IP21S
Insulation Course: F
Deal: Export EPTen Package
Payment: forty% in EPT, balance by T/T or L/C at sight
Z4-315-11, 110KW, 440V, four hundred~1200r/min, IP21S, F Insulation
1. 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:
two. Security and Cooling Method.
The standard cooling approach of motor is IC06, It signifies it have a blower for ventilate, also it can be manufactured for IC17, It signifies use pipe as the chilly air inlet, the air outlet is shutter framework. Also it can be made for IC37, it means the cold air’s inlet and outlet equally use pipe. And it is have numerous deriving type, this kind of as self-air flow, aXiHu (West EPT) Dis.al movement admirer variety, enclosed kind, air-air cooler sort, etc. The request for the air flow, blast force, EPTT of the air blower, and so on of diverse frame motor you should see specialized information sheet one. The protection degree of EPTT series Z4 motor reaches IP21S
a. For Z4-one hundred – Z4-160, The blower is mounted on the non-EPT facet.
b. For Z4-a hundred and eighty – Z4-450, The blower is mounted on the EPT side.
c. The JCEP cooling air volume, air force and enthusiast motor capacity are revealed underneath:(EPTTble 1)
*All the ventilating supporter motors are three phase, two pole, 380V.
EPTs with the adhering to five strategies of cooling can also be JCEP, but prior consultations are essential.
a. Frame dimensions one hundred up to 250 could be made into the completely enclosed, frame cooled motor(IC410).
b. Frame dimension one hundred eighty up to 250 could be made into the separately ventilated motor with blower mounted on its non-EPT facet(IC05).
c. Body size 100 up to 200 may possibly be created into self-cooled open up motor with its personal fan mounted on the shaft(IC01).
d. Frame measurement one hundred sixty up to 355 might be produced into absolutely enclosed motor with inside cooling air circulation by impartial air-air heat exchanger mounted on it(IC666).
e. Frame dimensions a hundred and sixty up to 450 could be produced into completely enclosed motor with impartial air-water heat 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 situation of the motor body. For the request by buyer, the terminal box can be made on the reverse place. Also the shaft can be made as double shaft stop. The rotor shaft’s rotation direction is counter clock-clever viewed from the placement of commutator. The driving manner is fleXiHu (West EPT) Dis.ble coupling connection, also can be use for the driving mode have particular radial drive(this sort of as belt EPT or EPT EPT), It truly is allowable radial force need to not exceed the price of graph.(see attached B)
three. Add-ons for electric motor
In accordance to customer’s request, the motor can be made to allocate for tacho generator, pulse generator, centrifugal switch, arrester brake and so on.
Note: the specification, EPTT and weak-magnet speed selection is only for reference, For the refresh of new technologies, new components, the information of the catalog will be modified accordingly.
one, specialized info ought to be used in accordance to the pursuing knowledge work situations
A. altitude does not exceed 1000m,
B. bordering air temperature is not much more than 40 deg c,
C. work setting ought to not have acid and alkaline or other to touch with insulation influence of gasoline.
D. motor for ongoing responsibility (S1),
E. motor armature loop and excitation circuitry by static electricity, rectifying EPTT provide by dc generators.
F. the series motor overall performance with GB/T755 the fundamental EPT of motor.
2, motor 160V rated voltage is stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd, 440V. According to the certain situations can derive 220V and 400V or other voltage.
three, motor rated pace three,000, fifteen, 10, 750, six, five, four, three, 200r/min of nine.
To minimize the armature voltage continual torque management, minimize excitation continuous EPTT voltage for speed. Speed variety of complex information desk observed.
In the adhering to with rated voltage regulating speed is constant torque. It is no less than the minimum pace regulation 20r/min, even now can preserve the rated velocity, torque.
4, Independent excitation is the simple excitation variety of the motors. Nominal field voltage: 180V. Other excitation voltages are also appropriate on request.
Forced excitation is authorized with the voltage of significantly less than 500v. When a motor is usually managing, its excitation recent must not be greater than the rated excitation current.
To guarantee the trustworthiness of the insulation of excitation technique, disconnect excitation circuitry on a discipline winding resistance, launch finishes in pXiHu (West EPT) Dis.Hu (West EPT) Dis.lel to stop self-induction potential. In its price stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd excitation voltage is about 7 times the discipline winding resistance (cold point out). While the area voltage is increased than nominal voltage, the value of EPTTt resistance could be decrease than seven occasions subject resistance, normally larger than seven occasions.
5, For frame size Z4-315, Z4-355,Z4-four hundred, and Z4-450, compensating windings are provided. For body dimension Z4-250 and Z4-280, the motors are possible with a compensating winding also.
six, A marked earthing terminal is provided for the motors.
seven, 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 independent ventilating followers.
1. Pls check our items catalog and verify the motor type and specification prior to area purchase, and sort selection as attainable as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd technical specs proven in catalog. For motor frame dimensions, EPTT, voltage, pace, interesting approach, fascinating voltage and mounting sort, need to be talked about very clear in revenue agreement. This kind of as Z4-one hundred eighty-31, 37KW, 440V, 1000r/min, divided excitation 180v, horizontal mounting with feet or IMB3.
two. Some EPTT demands this kind of as : double shaft stop, terminal box placement are mounting in the reverse way, counter clock-sensible rotation should be pointed out plainly in the agreement.
three. If the customer require variety, specification are not listing in the catolog, or for other EPTT prerequisite, the deal or the pre-manufacturing agreement ought to be signed after both party’s dialogue and settlement
four. All the motors , Except the shaft extension important, all the equipment are not in the extent of supply, If the components or spare elements are requested, these kinds of as the brush, brush holder, etc, pls be aware the identify, specification and portions of the accessories in the contract.
5. For EPTT atmosphere working condition, motor would be used in humid and sizzling locations, pls label TH in the origin sort.
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