China Wholesale Hydraulic Jack Supplier - ZD series motor for ITA hoist – ITA Hoist

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China Wholesale Hydraulic Jack Supplier - 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 (kw)	Rated current (A)	Rated speed (r/min)	Rated torque	Starting current (A)	Efficient	Power factor (cos φ)	Magnetic pull (kg)	Braking torque (N.M)
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

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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for China Wholesale Hydraulic Jack Supplier - ZD series motor for ITA hoist – ITA Hoist , The product will supply to all over the world, such as: Guatemala, Kenya, Austria, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers.

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