Clutch
ZKB-2.5BN Electromagnetic Powder Clutch Shaft Type Powder Clutch For Industrial
ZKB-BN-type magnetic powder clutch
>>>Feature
Rated torque: 12 to 400 (N . m)
Spontaneouscooling/force-air cooling solid shaft type.
1.Operable from 5 r / min
2,.Increase the heat capability by air being blown into the air gap
>>>Description
Magnetic clutch is based on electromagnetic theory and the use of magnetic torque transmission. Its exciting current and transmission of torque with a linear relationship between the basic features. Has nothing to do with the slip case to pass a certain torque, with fast response, simple structure, no pollution, no noise, no shock and vibration energy-saving advantages. It is a multi-purpose, superior performance, the automatic control devices. Magnetic clutch is widely used for buffer starting, overload protector, speed governing, tension control in the winding system.
>>>Specification
Model
Rated torque
(N.m)
Coil(75)
Inertiamoment
(kgm2;)
Wind pressure
(Pa)
Air volume
(m2;/min)
Power
(W)
Weight
(kg)
Max. allowable speed
(r/min)
Magnetic
Particle
weight(g)
Current (A)
Power
(W)
Time constant
(s)
Input shaft
Output shaft
ZKB-1.2BN
12
0.94
22.5
0.10
1.34×10^(-3)
4.90×10^(-4)
3×10^(4)
0.2
250
5.5
1,800
20
ZKB-2.5BN
20
1.24
30.0
0.12
3.80×10^(-3)
1.49×10^(-3)
5×10^(4)
0.4
380
10
1,800
33
ZKB-5BN
50
2.15
51.5
0.13
9.50×10^(-3)
4.80×10^(-3)
1×10^(5)
0.6
700
16
1,800
60
ZKB-10BN
100
2.40
57.6
0.25
3.50×10^(-2)
2.50×10^(-2)
6×10^(4)
1.1
1100
37
1,800
140
ZKB-20BN
200
2.70
64.8
0.37
9.15×10^(-2)
6.89×10^(-2)
5×10^(4)
1.6
1900
59
1,800
225
ZKB-40BN
400
3.5
84.0
0.40
2.40×10^(-1)
2.20×10^(-1)
2×10^(5)
2.0
2800
108
1,800
370
>>>Application:
Printing machinery, paper industry machinery, bag-making machinery, paper-making machinery , wire and cable machinery,coil machinery,wire machinery,strapping bag machinery, textile machinery, weaving-dimensional machinery, woodworking machinery, test equipment, analog load use, the kinds of mechanical precision tension controlling,general industrial equipment, other general industrial machinery.
==========
High-concerned chemical : None
Voltage : 30W
Material : Aluminium-copper Alloy
Model Number : ZKB-2.5BN magnetic powder clutch
Origin : Mainland China
Advantage : By blowing compressed air into the voids to cooling, improve the ther
Magnetic powder clutch used in : tension control, overload protector, torque loader, etc
Feature : Spontaneous cooling/force-air cooling solid shaft type
The magnetic powder weight : 33g
Available Speed : 1800 r/min
Type : Natural cooled hollow shaft type
Time constant : 0.12S
Suitable machine : Printing machine, paper making machine, re-reeling machine,wire draw
Widely used for : Buffer starting, overload protector, speed governing, tension control
Air volume : 0.4
Item Type : Electro Magnetic Powder Clutch