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Zfour Collection DC EPT
EPTT: 1.4kw – 600KW
Voltage: Standard 160V, 400V, 440V
Speed: Rated Speed reference
Security Degree: IP21S
Insulation Class: F
Obligation: S1
Package deal: Export EPTen Package deal
Payment: forty% in EPT, harmony by T/T or L/C at sight
Z4-132-three, eighteen.5KW, 440V, 1540~2200r/min, IC06, IP21S, F Insulation
EPTnical Knowledge
Mounting Proportions
EPTT
1. Mounting and Sort of building
Mounting modes comply with the Condition StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd GB/T997 stipulated as follows:
two. Security and Cooling Technique.
The simple cooling technique of motor is IC06, It signifies it have a blower for ventilate, also it can be produced for IC17, It implies use pipe as the cold air inlet, the air outlet is shutter construction. Also it can be produced for IC37, it indicates the cold air’s inlet and outlet the two use pipe. And it really is have many deriving form, these kinds of as self-air flow, aXiHu (West EPT) Dis.al flow fan variety, enclosed variety, air-air cooler type, and so forth. The ask for for the air flow, blast strain, EPTT of the air blower, and many others of distinct frame motor please see specialized information sheet one. The safety diploma of EPTT sequence Z4 motor reaches IP21S
a. For Z4-a hundred – Z4-a hundred and sixty, The blower is mounted on the non-EPT aspect.
b. For Z4-180 – Z4-450, The blower is mounted on the EPT side.
c. The JCEP cooling air quantity, air stress and supporter motor potential are shown under:(EPTTble 1)
*All the ventilating enthusiast motors are a few stage, two pole, 380V.
EPTs with the adhering to 5 strategies of cooling can also be JCEP, but prior consultations are necessary.
a. Frame measurement 100 up to 250 could be produced into the totally enclosed, frame cooled motor(IC410).
b. Body measurement a hundred and eighty up to 250 may possibly be created into the independently ventilated motor with blower mounted on its non-EPT facet(IC05).
c. Frame dimension 100 up to two hundred might be produced into self-cooled open up motor with its possess admirer mounted on the shaft(IC01).
d. Body dimensions one hundred sixty up to 355 could be manufactured into totally enclosed motor with inside cooling air circulation by impartial air-air heat exchanger mounted on it(IC666).
e. Body dimensions a hundred and sixty up to 450 may possibly be made into completely enclosed motor with unbiased air-water warmth 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 placement of the motor body. For the ask for by buyer, the terminal box can be made on the opposite situation. Also the shaft can be manufactured as double shaft finish. The rotor shaft’s rotation course is counter clock-smart considered from the place of commutator. The driving method is fleXiHu (West EPT) Dis.ble coupling link, also can be use for the driving mode have specified radial force(this kind of as belt EPT or EPT EPT), It really is allowable radial power should not exceed the benefit of graph.(see connected B)
3. Accessories for electric powered motor
In accordance to customer’s ask for, the motor can be created to allocate for tacho generator, pulse generator, centrifugal switch, arrester brake and so on.
Notice: the specification, EPTT and weak-magnet speed variety is only for reference, For the refresh of new technologies, new components, the information of the catalog will be modified accordingly.
EPT performance
one, technological information need to be utilised in accordance to the pursuing info function situations
A. altitude does not exceed 1000m,
B. encompassing air temperature is not a lot more than 40 deg c,
C. work surroundings should not have acid and alkaline or other to contact with insulation influence of fuel.
D. motor for continuous duty (S1),
E. motor armature loop and excitation circuitry by static electrical power, rectifying EPTT supply by dc generators.
F. the collection motor functionality with GB/T755 the basic EPT of motor.
2, motor 160V rated voltage is stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd, 440V. In accordance to the particular conditions can derive 220V and 400V or other voltage.
three, motor rated velocity 3,000, fifteen, 10, 750, 6, 5, four, three, 200r/min of nine.
To reduce the armature voltage consistent torque control, reduce excitation consistent EPTT voltage for pace. Pace selection of technological info desk observed.
In the following with rated voltage regulating velocity is constant torque. It is no considerably less than the minimal pace regulation 20r/min, still can sustain the rated speed, torque.
4, Individual excitation is the simple excitation variety of the motors. Nominal area voltage: 180V. Other excitation voltages are also suitable on ask for.
Forced excitation is permitted with the voltage of considerably less than 500v. When a motor is usually managing, its excitation recent need to not be higher than the rated excitation recent.
To make certain the trustworthiness of the insulation of excitation method, disconnect excitation circuitry on a field winding resistance, release finishes in pXiHu (West EPT) Dis.Hu (West EPT) Dis.lel to avert self-induction possible. In its value stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd excitation voltage is about seven moments the field winding resistance (cold condition). Although the area voltage is higher than nominal voltage, the price of EPTTt resistance may be decrease than 7 occasions area resistance, in any other case increased than seven instances.
5, For frame dimensions Z4-315, Z4-355,Z4-400, and Z4-450, compensating windings are offered. For frame dimension Z4-250 and Z4-280, the motors are feasible with a compensating winding too.
6, A marked earthing terminal is offered for the motors.
seven, The effectiveness shown in the info sheet are for rated output, voltage and velocity , and incEPTT excitation losses, excXiHu (West EPT) Dis.Hu (West EPT) Dis. that of separate ventilating followers.
OrEPTTNotice
1. Pls check out our merchandise catalog and validate the motor variety and specification ahead of area purchase, and variety selection as feasible as stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd requirements shown in catalog. For motor body dimensions, EPTT, voltage, velocity, interesting method, interesting voltage and mounting kind, must be talked about clear in revenue contract. This sort of as Z4-180-31, 37KW, 440V, 1000r/min, separated excitation 180v, horizontal mounting with feet or IMB3.
2. Some EPTT demands this kind of as : double shaft finish, terminal box placement are mounting in the opposite way, counter clock-sensible rotation must be mentioned evidently in the deal.
3. If the buyer want sort, specification are not record in the catolog, or for other EPTT prerequisite, the agreement or the pre-production settlement must be signed soon after both party’s discussion and settlement
4. All the motors , Other than the shaft extension crucial, all the accessories are not in the extent of provide, If the components or spare elements are asked for, these kinds of as the brush, brush holder, and so on, pls notice the identify, specification and portions of the add-ons in the agreement.
five. For EPTT environment doing work problem, motor would be utilised in humid and scorching regions, pls label TH in the origin sort.
EPTT amp Shipping
Tests EPT
