Power supply: conventional, three-phase 380V (50Hz); special, three-phase 660V, 415V (50Hz, 60Hz); single-phase 220V, 110V (50Hz, 60Hz)
Ambient temperature: -20 ~ +60 ℃ (special order -40 ~ +80 ℃).
Relative humidity: ≤ 95% (at 25 ℃).
Type of protection: outdoor for non-flammable, explosive and non-corrosive media. Flameproof products are dI and dIIBT4 two, dI for coal mining non-mining face; d Ⅱ BT4 for the factory, for the environment for the Ⅱ A, Ⅱ B T1 ~ T4 group of explosive gas mixture. (See GB3836.1 for details)
Protection class: IP55 (special order IP65, IP67).
Work system: 10 minutes in a short period (special order 30 minutes).
Z series of multi - turn valve electric device
Multi-rotary valve electric device, referred to as Z-type electric equipment, is the valve to achieve open, close or adjust the control of the drive device. Z-type electric equipment for the gate valve, globe valve, diaphragm valve, plunger valve, throttle, water gate and so on. Can be used for the stem valve, can also be used for hull valve.
This series of valve electric device can be remote control, but also on-site operation. Widely used in electric power, metallurgy, petroleum, chemical, food, textile, paper, pharmaceutical, water and sewage treatment industries.
The performance indicators of this product to JB / T8528-1997 "general-type valve electric device technical conditions," the provisions of the performance of flameproof in line with GB3836.1-2000 "general requirements for explosive electrical equipment," GB3836.2-2000 " Explosion-proof electrical equipment explosion-proof electrical equipment "d" "and JB / T8529-1997" Flameproof valve electric device technical conditions "provisions; according to the control method can be divided into conventional outdoor, intelligent switch type, intelligent regulation , Intelligent explosion-proof switch type, intelligent explosion-proof adjustment type.
1, the main performance parameters
|
Model specifications |
Nominal torque (N · m) |
Nominal thrust (KN) |
Maximum stem diameter (mm) |
The maximum number of revolutions |
Manual ratio |
Output speed (r / min) |
Motor power (KW) |
Reference weight (Kg) |
|
Z5 |
50 |
20 |
28 |
60 |
1:1 |
12 |
0.12 |
28 |
|
Z10 |
100 |
40 |
28 |
60 |
1:1 |
18 |
0.25 |
45 |
|
Z15 |
150 |
18 |
0.25 |
50 |
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|
Z20 |
200 |
100 |
40 |
60 |
1:1 |
18 |
0.37 |
55 |
|
Z30 |
300 |
18/24 |
0.55/0.75 |
58 |
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|
Z45 |
450 |
150 |
48 |
120 |
1:1 (20:1) |
24/36 |
1.1/1.5 |
110 |
|
Z60 |
600 |
24/36 |
1.5/2.2 |
120 |
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|
Z90 |
900 |
200 |
60 |
120 |
1:1 (25:1) |
24/36 |
2.2/3 |
139 |
|
Z120 |
1200 |
24/36 |
3/4 |
142 |
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|
Z180 |
1800 |
325 |
70 |
150 |
25:1 |
24/36 |
4/5.5 |
250 |
|
Z250 |
2500 |
24/36 |
5.5/7.5 |
255 |
||||
|
Z350 |
3500 |
700 |
80 |
150 |
13:1 |
24/36 |
7.5 |
330 |
|
Z500 |
5000 |
18 |
10 |
350 |
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|
Z800 |
8000 |
1350 |
80 |
150 |
90:1 |
18 |
13 |
660 |
|
Z1000 |
10000 |
12 |
15 |
710 |
Note 1: Other speeds are available upon request: 12/18/24/30/36/42/48/60 (r / min)
Note 2: When the product provides a four-layer counter, the maximum number of revolutions is Table 1
2, shape and shape
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Note 1: L1 for outdoor / flameproof type L2 for the whole type / overall flameproof type
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