Heavy Duty DC Motor for Steel Rolling Mill

Model NO.
Z, Z4, ZFQZ
Structure and Working Principle
Brush
Type
Z, Zfqz, Z4
Certification
ISO9001, CCC
Brand
China Electric
Cooling Method
IC06, IC17, IC37, IC86W
Voltage
400 440 600 660 700 750 VDC
Mounting
Imb3, Imb35, Imv1, Imv15
Rated Power
100kw-6000kw
Protection Class
IP21s, IP23, IP44, IP54
Useage
for Steel Rolling Mill
Transport Package
Plywood Case
Specification
CE, ISO9001
Trademark
CHINA ELECTRIC
Origin
Shanghai
HS Code
8501330000
Production Capacity
2000 Pieces Per Month
Reference Price
$ 900.00 - 90,000.00
Contact Us

Product Description

Heavy Duty DC Motor for Steel Rolling Mill
Large Size Z, ZFQZ, Z4 DC Motor of Mill Auxiliary, Hoisting, Crane, Elevator, Excavator, Steel Mill, Plastic extruding machine DC Motor is newly developed products of our works.
The products are found wide use for prime mover in various, such as mill auxiliary in metallurgical industry, metal cutting machine-tool, paper making, print, textile, printing and dyeing, cement-making, plastic extruding machine, etc.

Features:
small size, good performance, light weight, large output, high efficiency and reliability
Outline and mounting dimensions of the motors comply with IEC72 Standard
Performance and technical requirements of the motors can be checked in accordance with IEC34-1 Standardor DIN57530 Norm of the Deutsche Industries-Norm.
Class F insulated, with reliable insulating construction and impregnating process, ensuring stable dielectric performance and excellent heat dissipation.

Performance:
Standard rated voltage:  160V/440V, 220V/400V, 380V/660V or other voltage as required
Rated speed: 3000, 1500, 1000, 750, 600, 500, 400, 300 and 200 r/min
Cooling method:   IC06, IC17, IC37, IC86W
Protection:  IP21S, IP23, IP44, IP54
Mounting: IMB3, IMB35, IMV1, IMV15
Duty: continuous S1
Ambient temperature: -15 ~ +40 Celsius degree
Altitude: within 1000m

The choice of the motors capacity
1.First kind (A): Ordinary industrial DC motor. The technical data of this kind of motor please see the technical data table. The buyer can decide the capacity, voltage, running speed and the method of cooling of the motor at the buyers option.
2. Second kind (B): Metal rolling mill DC motor. The output power of this kind of motor is about 20% lower than kind (A), the detail numerical value can be negotiated by the user and the manufacture.
3. Exclude the specification of technical data in the table. Manufacturer can derive other specification at the requirement of the user.

Production site: Heavy Duty DC Motor for Steel Rolling Mill
Application:

Technical parameter of DC motor
Model Rated 
power 		Rated speed Max. speed Arm. 
Current 		Field
power 		Arm. Circuit 
Resistance 		Arm.  Circuit 
Inductance 		Field 
Inductance 		Eff. Moment
of
Inertia
  160V 400V 440V       R       GD2
kW r/min r/min A W -20 mH H % kg   m2
Z4-100-1 2.2 1490     3000 17.9 315 1.19 11.2 22 67.8 0.044
1.5 955     2000 13.3 2.17 21.4 13 58.5
4   2630   4000 12 2.82 26 18 78.9
4     2960 4000 10.7 80.1
2   1310   3000 6.6 9.12 86 18 68.4
2.2     1480 3000 6.5 70.6
1.4   860   2000 5.1 16.76 163 18 60.3
1.5     990 2000 4.77 63.2
Z4-112/2-1 3 1540     3000 24 320 0.785 7.1 14 69.1 0.072
2.2 975     2000 19.6 1.498 14.1 13 62.1
5.5   2630   4000 16.4 1.933 17.9 17 79.9
5.5     2940 4000 14.7 81.1
2.8   1340   3000 9.1 6 59 17 71.2
3     1500 3000 8.6 72.8
1.9   855   2000 6.9 11.67 110 13 61.1
2.2     965 2000 7.1 63.5
Z4-112/2-2 4 1450     3000 31.3 350 0.567 6.2 14 72.6 0.088
3 1070     2000 24.8 0.934 10.3 14 66.8
7   2660   4000 20.4 1.305 14 19 82.4
7.5     2980 4000 19.7 83.5
3.7   1320   3000 11.7 4.24 48.5 19 74.1
   
4     1500 3000 11.2 76
2.6   895   2000 9 7.62 83 14 65.1
3     1010 2000 9.1 67.3
Z4-112/4-1 5.5 1520     3000 42.5 500 0.38 3.85 6.8 73 0.128
4 990     2000 33.7 0.741 7.7 6.7 64.9
10   2680   3500 29 0.89 9 6.8 82.7
11     2950 3500 28.8 83.3
5   1340   1800 15.7 3.01 30.5 6.8 74.3
5.5     1480 1800 15.4 75.7
3.7   855   1100 13 5.78 60 6.7 65.2
4     980 1100 12.2 68.7
Z4-112/4-2 5.5 1090     2000 43.5 570 0.411 5.1 7.8 69.5 0.156
13   2740   3600 37 0.574 6.4 5.8 84.4
15     3035 36 38.6 85.4
6.7   1330   1800 20.6 2.12 24.1 7.8 76.8
7.5     1480 1800 20.6 78.4
5   955   1200 16.1 3.46 40.5 5.8 71.1
5.5     1025 1200 15.7 71.9
Z4-132-1 18.5   2610   4000 52.2 650 0.368 5.3 6.5 85 0.32
18.5     2850 4000 47.1 85.9
10   1330   2100 30.1 1.309 18.9 8.9 79.4
11     1480 2200 29.6 80.9
7   865   1600 22.7 2.56 37.5 6.3 71.9
7.5     975 1600 21.4 74.5
Z4-132-2 20   2800   3600 55.4 730 0.226 3.65 10 87.8 0.4
22     3090 3600 55.3 88.3
15   1360   2500 44.5 0.811 13.5 7.7 81.2
15     1510 2500 39.5 83.4
10   905   1400 31.1 1.565 26 6 75.6
11     995 1400 30.5 77.7
Z4-132-3 27   2720   3600 74.5 800 0.1905 3.4 21 88.2 0.48
30     3000 3600 75 88.6
18.5   1390   2100 53.2 0.531 9.8 6.6 83.6
18.5     1540 2200 47.6 84.7
13.5   945   1600 40.5 0.976 19.4 6.5 79.4
15     1050 1600 40.5 80.5
Z4-160-11 33   2710   3500 93.4 820 0.1835 3.15 10 87.4 0.64
37     3000 88.5
19.5   1350   3000 58.8 0.593 10.4 7.7 80.4
22     1500 82.6
Z4-160-22 40.5   2710   3500 113 920 0.1426 2.7 10 88.2 0.76
45     3000 89.1
Z4-160-21 16.5   900   2000 50.5 0.862 17.7 6 77.9
18.5     1000 79.4
Z4-160-32 49.5   2710   3500 137 1050 0.097 2.07 11 89.1 0.88
55     3010 90.2
Z4-160-31 27   1350   3000 77.8 0.376 8.3 10 84.7
30     1500 85.7
19.5   900   2000 59.1 0.675 15.2 6.3 79.1
22     1000 81.7
Z4-180-11 33   1350   3000 95.4 1200 0.29 5.8 7.1 84.7 1.52
37     1500 86.5
16.5   670   1900 51.4 0.947 17.6 5.6 75.5
18.5     750 78.1
13   540   1400 42.4 1.264 25 5.6 73
15     600 74.1
Z4-180-22 67   2710   3400 185 1400 0.0555 1.16 6.9 89.5 1.72
75     3000 90.7
Z4-180-21 40.5   1350   2800 115 0.2125 4.65 6.6 85.8
45     1500 87
27   900   2000 79 0.419 9.3 7.3 82.2
30     1000 83.7
19.5   670   1400 61 0.756 15.7 7.1 77.3
22     750 79.7
16.5   540   1600 52 1.003 21.9 5 73.8
18.5     600 76.8
Z4-180-31 33   900   2000 97 1500 0.332 7.7 6.6 82.8 1.92
37     1000 83.6
19.5   540   1250 62 0.801 19 6.6 74.8
22     600 76.6
Z4-180-42 81   2710   3200 221 1700 0.051 1.16 12 91 2.2
90     3000 91.3
Z4-180-41 50   1350   3000 139 0.1417 3.2 5.7 87.5
55     1500 87.7
27   670   2000 80 0.459 10.4 6.3 80.4
30     750 81.1
Z4-200-12 99   2710   3000 271 1400 0.0373 0.83 7.62 90.2 3.68
110     3000 91.6
Z4-200-11 40.5   900   2000 118 0.2653 8.4 7.01 83.4
45     1000 85.5
33   670   1600 99 0.369 10.6 7.77 80.2
37     750 82.9
19.5   450   1000 64 0.93 21.9 7.3 72.2
22     500 77.4
Z4-200-21 67   1350   3000 188 1500 0.0885 2.8 6.78 88.7 4.2
75     1500 89.6
27   540   1000 82 0.535 14 9.64 78.8
30     600 80.4
Z4-200-32 119   2710   3200 322 1750 0.0266 0.79 10.9 91.7 4.8
132     3000 92.4
Z4-200-31 81   1350   2800 224 0.0771 2.6 5.61 88.7
90     1500 90
49.5   900   2000 141 0.1751 4.8 8.54 85.6
55     1000 87.1
40.5   670   1400 119 0.283 8.5 8.35 82.5
45     750 84.1
33   540   1200 101 0.42 12.2 8.42 79.6
37     600 82
27   450   750 84 0.598 17.1 8.4 77.5
30     500 79.5
Z4-225-11 99   1360   3000 276 2300 0.0664 2.1 4.45 87.9 5
110     1500 89.4
67   900   2000 193 0.1406 4.9 4.28 84.4
75     1000 86.5
49   680   1300 146 0.2433 8.7 5.77 81.2
55     750 84
40   540   1200 123 0.356 9.5 6.38 78.2
45     600 80.8
33   450   1000 103 0.476 15.2 6.1 76.5
37     500 78.8
Z4-225-21 49   540   1000 148 2470 0.2648 9.5 4.14 79.3 5.6
55     600 82.4
40   450   1000 125 0.397 13.7 5.41 76.6
45     500 78.9
Z4-225-31 119   1360   2400 327 2580 0.0454 1.5 5.33 89.3 6.2
132     1500 90.5
81   900   2000 227 0.093 3.4 5.3 86.9
90     1000 88
67   680   2250 197 0.167 5.1 5.44 82.5
75     750 85.1
Z4-250-12 144   1360   2100 399 2500 0.0444 1.3 4.29 88.8 8.8
160     1500 89.9
Z4-250-11 99   900   2000 381 0.0911 2.4 4.55 86.2
110     1000 88.1
Z4-250-21 167   1360   2200 459 2750 0.0325 0.91 4.28 89.8 10
185     1500 90.5
81   680   2250 234 0.1306 3.9 5.41 83.2
90     750 85.2
Z4-250-31 180   1360   2400 493 2850 0.0281 0.87 5.32 90.4 11.2
200     1500 91.5
             
119   900   2000 334 0.0668 1.7 5.46 87.4
132     1000 89.1
             
67   540   2000 204 0.202 4 4 80.8
75     600 84.6
             
49   450   1500 152 0.305 7.3 5.1 78.5
55     500 82.4
             
Z4-250-41 198   1360   2400 539 3000 0.0237 0.93 6.19 91 12.8
220     1500 91.7
Z4-250-42 144   900   2000 401 0.0485 1.9 4.53 88
160     1000 89.2
Z4-250-41 99   680   1900 283 0.0102 2.6 5.3 85.8
110     750 87.4
81   540   1600 236 0.141 4.7 6.36 83.4
90     600 85
67   450   1500 201 0.195 5.1 4.97 80
75     500 83.4
Z4-280-11 226   1355   2000 614 3100 0.02134 0.69 4.58 90.9 16.4
250     1500 91.6
Z4-280-22 253   1355   1800 684 3500 0.01796 0.77 5.3 91.5 18.4
280     1500 92.1
Z4-280-21 180   900   2000 498 0.0373 1.2 4.46 89.1
200     1000       90.1
119   675   1600 333 0.0662 2.3 4.37 87.1
132     750       88.6
99   540   1500 281 0.093 3.1 4.57 84.7
110     600       86
Z4-280-32 284   1360   1800 768 3600 0.01493 0.59 6.94 91.7 21.2
315     1500       92.6
Z4-280-31 198   900   2000 545 0.0314 1.1 5.54 89.7
220     1000       90.6
Z4-280-32 144   675   1700 402 0.0532 2 5.47 87.8
160     750       89.1
Z4-280-31 118   540   1000 339 0.0839 2.6 5.77 85.4
132     600       86.8
80   450   1400 234 0.1377 5.3 9.03 84.1
90     500       85.4
Z4-280-42 225   900   1800 616 4000 0.02545 0.96 5.29 90.2 24
250     1000       91.1
Z4-280-41 166   675   1900 464 0.0457 1.7 5.19 88.1
185     750       89.4
98   450   1000 282 0.0993 3.7 6.86 85.1
110     500       86.9
Z4-315-12 321   1360   1800 865 3850 0.015 0.39 8.64 92.2 212
355     1500 92.8
253   900   1600 690 0.02355 0.46 5.06 90.4
280     1000 91.6
180   680   1900 500 0.04371 0.83 4.97 88.4
200     750 89.4
Z4-315-11 144   540   1900 409 0.06919 1.3 7.6 86.4
160     600 87.4
118   450   1600 344 0.1 2.3 9.43 84.4
132     500 86.3
98   360   1200 294 0.1415 2.9 9.96 81.7
110     400 84.3
Z4-315-22 284   900   1600 772 4350 0.02034 0.49 5.91 91 24
315     1000 91.5
225   680   1600 624 0.03392 0.74 18.8 88.7
250     750 89.6
Z4-315-21 166   540   1600 468 0.05382 1.2 25 87.2
185     600 88.5
143   450   1500 413 0.076 1.5 19 84.7
160     500 86
Z4-315-32 320   900   1600 867 4650 0.01658 0.39 23.1 91 27.2
355     1000     92
252   680   1600 698 0.03043 0.82 21.5 89.1
280     750     89.8
180   540   1500 501 0.04536 0.95 31.6 88.2
200     600     89.4
Z4-315-31 118   360   1200 344 0.01002 2.1 23.3 83.2
132     400     85.3
Z4-315-42 361   900   1400 971 5200 0.01302 0.33 29 92.1 30.8
400     1000     92.7
284   680   1600 778 0.02364 0.67 20.8 90
315     750     90.7
225   540   1600 626 0.03554 0.87 21.9 88.3
250     600     89
Z4-315-41 166   450   1500 468 0.055 1.4 37.4 87.3
185     500     88.3
143   360   1200 416 0.0803 1.8 22.2 84
160     400     85.3
Z4-355-12 406   900   1500 1094 4700 0.01259 0.36 37.6 91.8 42
450     1000 92.8
321   680   1500 877 0.02087 0.59 28.1 90.4
355     750 91.2
Z4-355-11 253   540   1500 697 0.02952 0.91 22 89.2
280     600 90.2
180   450   1500 506 0.0502 1.5 8.91 87.6
200     500 88.9
166   360   1200 478 0.066 1.8 22.4 84.9
185     400 85.9
Z4-355-22 361   680   1600 978 5600 0.01583 0.44 15.6 90.8 46
400     750 91.7
284   540   1500 783 0.02676 0.81 34.7 89.5
315     600 90.5
225   450   1600 624 0.03462 1 20.5 88.4
250     500 89.5
Z4-355-21 180   360   1200 511 0.05642 1.6 35.5 86.3
200     400 87.5
Z4-355-32 406   680   1100 1098 6000 0.01362 0.39 19 91.3 52
450     750 92.1
320   540   1600 877 0.02153 0.7 24.3 89.9
355     600 91
284   450   1500 789 0.0293 0.91 18.5 88.3
315     500 89.5
Z4-355-31 197   360   1200 559 0.04957 1.3 34.6 86.6
220     400 88.4
Z4-355-42 361   540   1300 985 6500 0.01836 0.64 29.6 90.5 60
400     600 91.2
320   450   1200 882 0.02361 0.76 17.7 88.9
355     500 89.2
225   360   1200 627 0.0358 1.2 17.7 87.5
250     400 88.8
Z4-400-22 435   680   1400 1175 5700 0.0139 0.33 7.85 90.8 74
480     750 92
Z4-400-21 235   360   1200 675 0.0497 1 7.3 84.8
260     400 86.3
180   270   900 537 0.0804 1.6 7.44 81.8
200     300 83.1
Z4-400-32 500   680   1400 1340 6400 0.0112 0.3 9.57 91.2 84
550     750 92.5
400   540   1300 1083 0.0162 0.35 4.51 89.9
440     600 91.1
344   450   1300 952 0.0248 0.58 6 88.1
380     500 89.5
Z4-400-31 270   360   1200 768 0.03821 0.82 6.11 86
300     400 87.5
208   270   900 611 0.0659 1.5 5.89 82.8
230     300 84
Z4-400-42 435   540   1300 1175 7100 0.0134 0.32 5.54 90.8 94
480     600 92
390   450   1400 1070 0.0201 0.47 6.86 88.6
430     500 90
Z4-400-41 316   360   1200 880 0.0274 0.73 5.41 87.7
350     400 89
235   270   900 676 0.0508 1.2 5.38 84
260     300 85.4
Z4-450-22 472   540   1200 1286 6500 0.0133 0.29 10.2 90.8 138
520     600 92.1
408   450   1400 1114 0.0159 0.41 7.99 90
450     500 91.3
362   360   1200 1010 0.0232 0.61 5.79 88.1
400     400 89.4
Z4-450-21 253   270   900 720 0.0415 1 5.82 85.8
280     300 87.1
Z4-450-32 500   540   1200 1358 7100 0.0134 0.39 19.6 90.8 156
550     600 92
453   450   1300 1228 0.0145 0.32 7.36 90
500     500 91.4
408   360   1200 1130 0.0205 0.53 7.17 88.5
450     400 89.7
309   270   900 875 0.0342 0.83 4.8 85.9
340     300 87.1
Z4-450-31 200   180   600 595 0.0751 1.9 9.09 81.3
220     200 82.6
Z4-450-42 545   540   1100 1492 7800 0.0134 0.51 28.2 90.3 174
600     600 91.5
500   450   1100 1367 0.0145 0.43 18.6 90
550     500 91.4
453   360   1200 1254 0.0178 0.42 5.85 88.9
500     400 90
345   270   900 972 0.0275 0.81 5.62 86.8
380     300 88.1
Z4-450-41 235   180   600 698 0.0612 1.7 5.73 81.7
260     200 83

 

DC Motor

PNEUTEC.IT, 2023