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Z4 Collection DC EPT
EPTT: 1.4kw – 600KW
Voltage: Normal 160V, 400V, 440V
Pace: Rated Velocity reference
Safety Degree: IP21S
Insulation Course: F
Deal: Export EPTen Package deal
Payment: forty% in EPT, harmony by T/T or L/C at sight
Z4-two hundred-21, 75KW, 440V, 1500~3000r/min, IC06, IP21S, F Insulation
1. Mounting and Sort of construction
Mounting modes comply with the State StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd GB/T997 stipulated as follows:
two. Safety and Cooling Technique.
The fundamental cooling strategy 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 composition. Also it can be made for IC37, it means the chilly air’s inlet and outlet equally use pipe. And it’s have a lot of deriving sort, such as self-ventilation, aXiHu (West EPT) Dis.al flow supporter sort, enclosed sort, air-air cooler variety, etc. The request for the air circulation, blast strain, EPTT of the air blower, etc of distinct frame motor you should see technological info sheet 1. The security diploma of EPTT collection 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 facet.
c. The JCEP cooling air quantity, air strain and enthusiast motor capability are demonstrated below:(EPTTble one)
*All the ventilating supporter motors are a few period, two pole, 380V.
EPTs with the pursuing 5 approaches of cooling can also be JCEP, but prior consultations are required.
a. Body dimensions 100 up to 250 might be produced into the completely enclosed, frame cooled motor(IC410).
b. Body size 180 up to 250 may be made into the individually ventilated motor with blower mounted on its non-EPT facet(IC05).
c. Frame dimensions a hundred up to two hundred could be produced into self-cooled open up motor with its very own enthusiast mounted on the shaft(IC01).
d. Body dimension a hundred and sixty up to 355 might be manufactured into totally enclosed motor with interior 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 made into totally enclosed motor with independent air-drinking water heat exchanger mounted on it(IC86W).
From the EPT stop(Non-commutator situation), The stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd terminal box is on the rigEPTT place of the motor frame. For the ask for by consumer, the terminal box can be produced on the opposite situation. Also the shaft can be made as double shaft end. The rotor shaft’s rotation direction 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 method have particular radial pressure(this sort of as belt EPT or EPT EPT), It’s allowable radial power ought to not exceed the price of graph.(see connected B)
three. Equipment for electrical motor
In accordance to customer’s ask for, 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 velocity variety is only for reference, For the refresh of new systems, new resources, the information of the catalog will be transformed appropriately.
EPT overall performance
one, technical knowledge need to be utilised in accordance to the following information operate circumstances
A. altitude does not exceed 1000m,
B. encompassing air temperature is not a lot more than forty deg c,
C. function setting must not have acid and alkaline or other to contact with insulation influence of gas.
D. motor for continuous duty (S1),
E. motor armature loop and excitation circuitry by static electric power, rectifying EPTT source by dc turbines.
F. the sequence motor functionality with GB/T755 the fundamental EPT of motor.
2, motor 160V rated voltage is stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd, 440V. In accordance to the particular situations can derive 220V and 400V or other voltage.
three, motor rated speed three,000, fifteen, ten, 750, 6, 5, 4, three, 200r/min of nine.
To lessen the armature voltage constant torque management, reduce excitation constant EPTT voltage for speed. Pace range of specialized info table observed.
In the adhering to with rated voltage regulating speed is constant torque. It is no considerably less than the least pace regulation 20r/min, even now can keep the rated velocity, torque.
4, Individual excitation is the fundamental excitation kind of the motors. Nominal discipline voltage: 180V. Other excitation voltages are also acceptable on ask for.
Forced excitation is allowed with the voltage of significantly less than 500v. When a motor is usually running, its excitation current need to not be higher than the rated excitation current.
To ensure the trustworthiness of the insulation of excitation technique, disconnect excitation circuitry on a discipline winding resistance, release finishes in pXiHu (West EPT) Dis.Hu (West EPT) Dis.lel to stop self-induction potential. In its benefit stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd excitation voltage is about 7 occasions the area winding resistance (chilly condition). Whilst the field voltage is larger than nominal voltage, the worth of EPTTt resistance may possibly be reduced than 7 moments field resistance, normally higher than 7 instances.
five, For body dimensions Z4-315, Z4-355,Z4-400, and Z4-450, compensating windings are supplied. For body measurement Z4-250 and Z4-280, the motors are possible with a compensating winding way too.
6, A marked earthing terminal is supplied for the motors.
seven, The efficiency outlined in the information sheet are for rated output, voltage and velocity , and incEPTT excitation losses, excXiHu (West EPT) Dis.Hu (West EPT) Dis. that of separate ventilating supporters.
1. Pls check out our goods catalog and confirm the motor sort and specification just before spot order, and sort variety as achievable as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd technical specs demonstrated in catalog. For motor frame dimension, EPTT, voltage, pace, thrilling method, thrilling voltage and mounting form, must be mentioned clear in income contract. Such as Z4-180-31, 37KW, 440V, 1000r/min, separated excitation 180v, horizontal mounting with feet or IMB3.
2. Some EPTT requirements this kind of as : double shaft conclude, terminal box placement are mounting in the opposite way, counter clock-wise rotation need to be pointed out plainly in the deal.
three. If the customer require type, specification are not list in the catolog, or for other EPTT prerequisite, the deal or the pre-production settlement need to be signed after both party’s discussion and arrangement
4. All the motors , Apart from the shaft extension key, all the accessories are not in the extent of provide, If the add-ons or spare components are asked for, this kind of as the brush, brush holder, and so forth, pls notice the name, specification and portions of the equipment in the contract.
5. For EPTT atmosphere functioning situation, motor would be employed in humid and sizzling areas, pls label TH in the origin variety.
EPTT amp Shipping and delivery