550kw 440V 600~1200rpm Brush DC Electric Motor

550kw 440V 600~1200rpm Brush DC Electric Motor



Zfour Series DC Motor     

Energy: 1.4kw – 600KW

Voltage: Typical 160V, 400V, 440V

Speed: Rated Pace reference

Security Degree: IP21S

Insulation Course: F

Duty: S1

Bundle: Export Wooden Package deal

Payment: 40% in advance, balance by T/T or L/C at sight



1. Mounting and Sort of design

Mounting modes comply with the State CZPT GB/T997 stipulated as follows:

2. Safety and Cooling Method.

The basic cooling approach of motor is IC06, It signifies it have a blower for ventilate, also it can be produced for IC17, It indicates use pipe as the cold air inlet, the air outlet is shutter construction. Also it can be manufactured for IC37, it means the cold air’s inlet and outlet both use pipe. And it is have many deriving kind, this sort of as self-ventilation, axial movement fan sort, enclosed variety, air-air cooler variety, and many others. The ask for for the air stream, blast pressure, power of the air blower, and so on of different body motor you should see technical information sheet 1. The security diploma of complete collection Z4 motor reaches IP21S

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

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

c. The necessary cooling air volume, air pressure and fan motor potential are shown underneath:(Desk one)

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

Motors with the following 5 methods of cooling can also be requested, but prior consultations are required.

a. Body dimension a hundred up to 250 may be produced into the absolutely enclosed, frame cooled motor(IC410).

b. Body dimensions one hundred eighty up to 250 could be manufactured into the independently ventilated motor with blower mounted on its non-generate side(IC05).

c. Frame measurement one hundred up to 200 may be created into self-cooled open motor with its possess supporter mounted on the shaft(IC01).

d. Body dimensions a hundred and sixty up to 355 may possibly be produced into entirely enclosed motor with interior cooling air circulation by impartial air-air warmth exchanger mounted on it(IC666).

e. Frame size 160 up to 450 may possibly be created into entirely enclosed motor with unbiased air-h2o heat exchanger mounted on it(IC86W).


From the drive stop(Non-commutator position), The common terminal box is on the right place of the motor frame. For the request by client, the terminal box can be produced on the reverse position. Also the shaft can be manufactured as double shaft finish. The rotor shaft’s rotation path is counter clock-clever viewed from the situation of commutator. The driving manner is versatile coupling relationship, also can be use for the driving manner have specified radial drive(these kinds of as belt generate or equipment generate), It is allowable radial power ought to not exceed the value of graph.(see hooked up B)


3. Equipment for electric motor

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

Note: the specification, electricity and weak-magnet speed variety is only for reference, For the refresh of new systems, new materials, the information of the catalog will be altered accordingly.


CZPTal efficiency

1, complex info need to be utilised according to the adhering to information operate conditions                  

A. altitude does not exceed 1000m,
B. surrounding air temperature is not more than 40 ° c,
C. operate surroundings should not include acid and alkaline or other to contact with insulation   result of gas.
D. motor for ongoing duty (S1),
E. motor armature loop and excitation circuitry by static electricity, rectifying energy supply by dc generators.

F. the sequence motor efficiency with GB/T755 the simple technologies of motor.
2, motor 160V rated voltage is standard, 440V. In accordance to the specific problems can derive   220V and 400V or other voltage.
3, motor rated velocity 3,000, fifteen, 10, 750, 6, five, four, three, 200r/min of 9.
To minimize the armature voltage constant torque manage, decrease excitation constant electricity voltage for speed. Speed variety of specialized data table observed.

In the subsequent with rated voltage regulating velocity is constant torque. It is no much less than the least speed regulation 20r/min, even now can maintain the rated speed, torque.

4, Separate excitation is the simple excitation variety of the motors. Nominal area voltage: 180V. Other excitation voltages are also satisfactory on request. 
Compelled excitation is allowed with the voltage of significantly less than 500v. When a motor is usually operating, its excitation recent need to not be greater than the rated excitation current.

To guarantee the trustworthiness of the insulation of excitation system, disconnect excitation circuitry on a discipline winding resistance, launch ends in parallel to avert self-induction likely. In its price normal excitation voltage is about 7 moments the area winding resistance (cold point out). While the subject voltage is greater than nominal voltage, the value of shunt resistance could be decrease than seven occasions subject resistance, or else larger than 7 times.
5, For body measurement Z4-315, Z4-355,Z4-400, and Z4-450, compensating windings are offered. For frame dimensions Z4-250 and Z4-280, the motors are possible with a compensating winding way too.

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

seven, The efficiency listed in the information sheet are for rated output, voltage and velocity , and incorporate excitation losses, excluding that of individual ventilating fans.  

Order Recognize

1. Pls verify our items catalog and verify the motor type and specification before place get,  and kind choice as possible as standard specifications demonstrated in catalog. For motor  body dimension, power, voltage, velocity, exciting strategy, thrilling voltage and mounting sort, should be described obvious in revenue agreement. This sort of as Z4-a hundred and eighty-31, 37KW, 440V, 1000r/min, separated excitation 180v, horizontal mounting with ft or IMB3.

two. Some special requirements these kinds of as : double shaft end, terminal box place are mounting in the reverse way, counter clock-smart rotation have to be talked about clearly in the contract.

3. If the buyer need to have kind, specification are not listing in the catolog, or for other unique prerequisite,  the contract or the pre-production agreement need to be signed following both party’s discussion and agreement

4. All the motors , Other than the shaft extension important, all the equipment are not in the extent of provide, If the add-ons or spare areas are requested,  this kind of as the brush, brush holder, and so on,  pls be aware the title, specification and quantities of the add-ons in the contract.

five. For particular atmosphere operating condition, motor would be used in humid and scorching locations,  pls label TH in the origin sort.

Packaging & Supply

Testing Tools

550kw 440V 600~1200rpm Brush DC Electric Motor


motor base

As one of leading motor base manufacturers, suppliers and exporters of mechanical products, We offer motor base and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of motor base

Recent Posts