Basic Info.Model NO.Z4-250-42 160KW 440V
1000RPMApplicationUniversal, IndustrialOperating SpeedAdjust
SpeedExcitation ModeExcitedFunction Driving Casing Protection
Closed Type Structure and Working
PrincipleBrushTypeZ4CertificationISO9001, CCCBrandWangpaiRated
Speed360,750,1000,1500,2610,2940,3000r/MinWeight140,160,1180,2080,2980,3490,4500,5600kgTrademarkWPDJTransport
PackagePlywood CaseOriginChinaProduct DescriptionZ4-112/4-1 5.5/
22/91/110/132/210/250/270/325/560kw 7.5/30/40/150HP 330/440/660V
500/750/946/1000~2000/1480/1500/3000~3600rpm Brush Electrical DC
Electric MotorZ4 SeriesDCMotor Power: 1.4kw
- 600KWVoltage: Normal 160V, 400V, 440VSpeed: Rated Speed
referenceProtection Degree: IP21SInsulation Class: FDuty:
S1Package: Export Wooden PackagePayment: 40% in advance, balance by
T/T or L/C at sightTechnical DataZ4-250-42, 160KW, 440V,
1000~2000r/min, IC06, IP21S, F Insulation Mounting
DimensionsConstruction1. Mounting and Type of constructionMounting
modes comply with the State Standard GB/T997 stipulated as
follows:2. Protection and Cooling Method.The basic cooling method
of motor is IC06, It means it have a blower for ventilate, also it
can be made for IC17, It means use pipe as the cold air inlet, the
air outlet is shutter structure. Also it can be made for IC37, it
means the cold air's inlet and outlet both use pipe. And it's have
many deriving form, such as self-ventilation, axial flow fan type,
enclosed type, air-air cooler type, etc. The request for the air
flow, blast pressure, power of the air blower, etc of different
frame motor please see technical data sheet 1. The protection
degree of whole series Z4 motor reaches IP21Sa. For Z4-100 -
Z4-160, The blower is mounted on the non-drive side.b. For Z4-180 -
Z4-450, The blower is mounted on the drive side.c. The required
cooling air volume, air pressure and fan motor capacity are shown
below:(Table 1)*All the ventilating fan motors are three phase, two
pole, 380V.Motors with the following 5 methods of cooling can also
be ordered, but prior consultations are needed.a. Frame size 100 up
to 250 may be made into the totally enclosed, frame cooled
motor(IC410).b. Frame size 180 up to 250 may be made into the
separately ventilated motor with blower mounted on its non-drive
side(IC05).c. Frame size 100 up to 200 may be made into self-cooled
open motor with its own fan mounted on the shaft(IC01).d. Frame
size 160 up to 355 may be made into totally enclosed motor with
internal cooling air circulation by independent air-air heat
exchanger mounted on it(IC666).e. Frame size 160 up to 450 may be
made into totally enclosed motor with independent air-water heat
exchanger mounted on it(IC86W). From the drive
end(Non-commutator position), The standard terminal box is on the
right position of the motor frame. For the request by customer, the
terminal box can be made on the opposite position. Also the shaft
can be made as double shaft end. The rotor shaft's rotation
direction is counter clock-wise viewed from the position of
commutator. The driving mode is flexible coupling connection, also
can be use for the driving mode have certain radial force(such as
belt drive or gear drive), It's allowable radial force should not
exceed the value of graph.(see attached B) 3. Accessories for
electric motorAccording to customer's request, the motor can be
designed to allocate for tacho generator, pulse generator,
centrifugal switch, arrester brake and so on.Note: the
specification, power and weak-magnet speed range is only for
reference, For the refresh of new technologies, new materials, the
data of the catalog will be changed accordingly. Electrical
performance1, technical data should be used according to the
following data work
conditions A.
altitude does not exceed 1000m,B. surrounding air temperature is
not more than 40 ° c,C. work environment should not contain acid
and alkaline or other to touch with insulation effect
of gas.D. motor for continuous duty (S1),E. motor armature loop and
excitation circuitry by static electricity, rectifying power supply
by dc generators.F. the series motor performance with GB/T755 the
basic technology of motor.2, motor 160V rated voltage is
standard, 440V. According to the specific conditions can
derive 220V and 400V or other voltage.3, motor
rated speed 3,000, 15, 10, 750, 6, 5, 4, 3, 200r/min of nine.To
reduce the armature voltage constant torque control, reduce
excitation constant power voltage for speed. Speed range of
technical data table saw.In the following with rated voltage
regulating speed is constant torque. It is no less than the minimum
speed regulation 20r/min, still can maintain the rated speed,
torque.4, Separate excitation is the basic excitation type of
the motors. Nominal field voltage: 180V. Other excitation voltages
are also acceptable on request. Forced excitation is allowed
with the voltage of less than 500v. When a motor is normally
running, its excitation current must not be higher than th
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