China Wholesale Hydraulic Vertical Jack Manufacturer - ZD series motor for ITA hoist – ITA Hoist
China Wholesale Hydraulic Vertical Jack Manufacturer - ZD series motor for ITA hoist – ITA Hoist Detail:
Product Informations
Electric hoists will use different motors according to their performance and positioning. Electric hoists are small hoisting machinery, and ZD AC asynchronous motors are usually used. This kind of motor consists of a conical stater, a conical rotor, a brake spring, and a brake ring mounted on the fan and the end cover. When the motor is energized, it produces electromagnetic torque and axial force that make the rotor rotate. The spring is compressed and the tapered brake ring is separated from the rear cover, and the motor runs normally. After power off. The axial magnetic pulling force disappears and the rotor axially resets under the pressure of the brake spring, generating a frictional braking torque, which stops the rotor.
The product of ZD serial is known as three phase asynchronous motor with cone-shaped rotor which has an auto brake system.It is provided with the characteristics of big start torque, precise brake,proper structure,steady performance, safe operation, easy maintenance,tiny body and light weight.
The product of this serial is commonly used in lifting, transportation and mechanical manufacturing industries. Some mechanical equipment usually require special quick brake, frequent start, and forward-backward operation.
It is suggested not to be used in the circumstances of flammability, metal melting and acid and alkaline vapor.
Product Parameters
type |
rated power |
Rated current |
Rated speed |
Rated torque |
Starting current |
Efficient |
Power factor |
Magnetic pull |
Braking torque |
ZD1 12-4 |
0.4 |
1.25 |
1380 |
2.0 |
7 |
67 |
0.72 |
15 |
4.41 |
ZD1 21-4 |
0.8 |
2.4 |
1380 |
2.5 |
13 |
70 |
0.72 |
24 |
8.34 |
ZD1 22-4 |
1.5 |
4.3 |
1380 |
2.5 |
24 |
72 |
0.74 |
36 |
16.67 |
ZD1 31-4 |
3.0 |
7.6 |
1380 |
2.7 |
42 |
79 |
0.77 |
74 |
34.32 |
ZD1 32-4 |
4.5 |
11 |
1380 |
2.7 |
60 |
79 |
0.80 |
96 |
49.03 |
ZD1 41-4 |
7.5 |
16 |
1400 |
3.0 |
100 |
79 |
0.80 |
153 |
83.30 |
ZD1 51-4 |
13 |
30 |
1400 |
3.0 |
165 |
80 |
0.82 |
198 |
147.10 |
ZD1 52-4 |
16.5 |
42 |
1400 |
3.0 |
228 |
82 |
0.82 |
210 |
252.00 |
ZDX 62-6 |
16.5 |
43 |
950 |
2.8 |
202 |
84 |
0.83 |
250 |
390.00 |
ZD1 62-4 |
24 |
55 |
1400 |
3.0 |
300 |
83 |
0.82 |
250 |
390.00 |
Product detail pictures:
Related Product Guide:
We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for China Wholesale Hydraulic Vertical Jack Manufacturer - ZD series motor for ITA hoist – ITA Hoist , The product will supply to all over the world, such as: San Diego, Thailand, Honduras, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
By Ruth from Armenia - 2017.07.28 15:46
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Miguel from Lahore - 2018.09.19 18:37