Environmental Conditions:
The motor with conic rotor is the lateat IIBand IIC one designed byour works.
TheBCD range of motors is used as the lifting motor of explosion- proofelectrichoist and the driving equipment of explosion- proof windingengine and othermachinery. The BCDY range of motors is as the runmotor of explosion-proof hoistor matched with the driving device ofsingle carrier.
The explosion-proof characteristic GB3836.2-2000<< 2="" flame-proof="" -="" electricalapparatus="" used="" in="" explosive="" atmospherepart="">> can be made into flame-proof type. This range ofmotors, whoseexplosive marking is dI, dIIAT4, dIIBT4 and dIICT4, canrespectively used inplaces where there are flammable gas and themixture of the vapour and air in thecoal minging and factory wherethe protection degree is IIA,IIB or IIC andtemperature is T1-T4.
Duty type is S4whose the basic load continuity is 25% and theequivalent starting times is 120every hour.
Appendix
Explosion-proof Degree
There are two kinds of electric equipments which doesn't light the explosive environment up under stated conditions.
ClassI: underground electric equipment of mines
Class II: every other special electric equipment used in explosive air except mines or underground.
ClassII can be divided into IIA,IIB,IIC.
Compact structure, light weight, safe and reliable
Good compatibility,high interchangeability components
High lifting capacity, easy maintenance
Easy operation, accurate and smooth lifting
Explosion-proof form is "Exd" .
Designed, produced, checked and accepted basing on rule of GB3836-2000
The Exmark are dIIBT4 or dIICT4.
Temperature scale is Class T1-T4 mixture with explosive air (as table one and two).
Lifting Motor
Adopt professional explosion-proof conic rotor brake asynchronous motors, safe and reliable
Class B or Class F insulation, IP44 / IP54 motor protection grade
Operation Device
Flexible operation, with two ways of controlling: rope manipulation and wireless remote control
ParametersofAnti-ExplosionElectricHoist
|
Capacity |
Tons |
0.25 |
0.5 |
1 |
2 |
3 |
5 |
10 |
16 |
|
Hoistingheight |
M |
3,6,9 |
6,9,12 |
6,9,12,18,24,30 |
9,12,18,24,30 |
|
Hoistingspeed |
M/MIN |
8(0.8/8) |
8(0.8/8) |
8(0.8/8) |
7(0.7/7) |
3.5(0.35/3.5) |
|
Travelspeed |
M/MIN |
20 |
20/30 |
20/30 |
20/30 |
20/30 |
20/30 |
20/30 |
18 |
|
Wirerope |
Dia.(mm) |
3.6 |
4.8 |
7.4 |
11 |
13 |
15 |
15 |
17.5 |
|
Spec. |
6x39 |
6x37+FC |
6x37+FC |
6x37+FC |
6x37+FC |
|
Hoistingmotor |
Type |
Type |
ZD112-4 |
ZD121-4 |
ZD122-4 |
ZD131-4 |
ZD132-4 |
ZD141-4 |
ZD151-4 |
ZD151-4 |
|
ZDS10.2/0.8 |
ZDS10.2/1.5 |
ZDS10.4/3.0 |
ZDS10.4/4.5 |
ZDS10.8/7.5 |
ZDS11.5/13 |
ZDS11.5/13 |
|
Power |
Power(kW) |
0.4 |
0.8(0.2/0.8) |
1.5(0.2/1.5) |
3.0(0.4/3.0) |
4.5(0.4/4.5) |
7.5(0.8/7.5) |
13(1.5/13) |
13(1.5/13) |
|
Rotationspeed |
Rotationspeed(r/min) |
1380 |
1380 |
1380 |
1380 |
1380 |
1400 |
1400 |
1400 |
|
Current |
(A) |
1.25 |
2.2(0.72/2.4) |
4.3(0.72/4.3) |
7.6(1.25/7.6) |
11(2.4/11) |
18(2.4/18) |
30(5.2/30) |
30(5.2/30) |
|
Travelmotor |
Type |
Type |
ZDY110-4 |
ZDY111-4 |
ZDY111-4 |
ZDY112-4 |
ZDY112-4 |
ZDY121-4 |
ZDY121-4 |
ZDY121-4 |
|
Power |
Power(kW) |
0.06 |
0.2 |
0.2 |
0.4 |
0.4 |
0.8 |
0.8x2 |
0.8x2 |
|
Rotationspeed |
Rotationspeed(r/min) |
1400 |
1380 |
1380 |
1380 |
1380 |
1380 |
1380 |
1380 |
|
Current |
Current(A) |
0.3 |
0.72 |
0.72 |
1.25 |
1.25 |
2.4 |
2.4 |
2.4 |
|
Power |
AC380V,50HZ,3P (or for your request) |
