YZ2系列起重及冶金用电动机,过载能力大、机械强度高,是各种起重机和治金辅助设备配套首选,也适用于类似设备。
YZ2 series induction motors for crane and metallurgicaluses featured with high overload capacity and adequate mechanical stength are specifically suitable for crane metallurgical machineries and similar equipments.
电源电压380V,电源频率50HZ
环境温度:F级绝缘电动机不超过40℃ H级不超过60℃
海拔不超过1000M
经常机械振动及冲击
频繁起动,制动及逆转
可在额定电压下直接起动
Working condition
Rated voltage 380V rated frequency 50HZ
Ambient temperature for insulation class F not exceeding
40℃ and for insulation class H not exceeding 60℃
Altitude from sea-level not exceeding 1000m
Frequent mechanical vibrations and shocks
Frequcnt starting,braking and reversing
Directly starting under rated voltage
防护等级
电动机外壳:IP54
接线盒:IP55
Degree of protection
For motor:IP54
For terminal box:IP55
冷却方法
IC411
Cooling method
IC411
传动方式
电动机采用联轴器或正赤轮传动时,采用正齿轮传动时,其齿轮节圆直径不小于轴伸直径2倍。
Type of drive
coupling or spur gear drive
For spur gear drive the pitch diametr of the pinion shall not be less than twice of the motiotor shaft
安装形式 | 代号 | 制造范围(机座号) |
IM1001 | 112~160 | |
IM1003 | 180~355 | |
IM1002 | 112~160 | |
IM1004 | 180~355 | |
IM3001 | 112~160 | |
IM3003 | 180~225 | |
IM3011 | 112~160 | |
IM3013 | 180~315 |
基准工作时,在额定电压和额定频率下,最大转矩对额定转矩之比,堵转转矩对额定转矩之比见表2。
Under basic duty type ated voltage ated frequency,the rate of maxinum Torque and locked rotor Torque to rated Torque are shown in table2.
Pnkw | ≤5.5 | >5.5~7.5 | >7.5 |
Mmax/Mn | 2.0 | 2.3 | 2.5 |
Mst/Mn | 2.0 | 2.3 | 2.5 |
1.定货时必须说明产品型号、额定功率、额定电压、额定频率、调速范围及在此范围内的运行特性,接线盒位置等。
2.如有特殊要求,经双方协商后,可提供其他极数,其他结构及安装型式的电动机,也可配带各种转感器(测速发动机、超速开关=编码器等),各种制动器(电磁式、涡流式)各种热敏保护装置和加热带等。
工作制 | S3-15% | S3-25% | S3-40% S2-60min | |||||||||||
S2-min | ||||||||||||||
机座号 | P2 | I1 | n | P2 | I1 | n | P2 | I1 | n | Mmax | Mst | Ist | n | cosΦ |
KW | A | r/min | KW | A | r/min | KW | A | r/min | Mn | Mn | In | % | ||
1000r/min | ||||||||||||||
112M | 2.2 | 6.98 | 712 | 1.8 | 4.93 | 827 | 1.5 | 4.13 | 871 | 2.36 | 2.57 | 3.29 | 71.1 | 0.775 |
132M1 | 3 | 9.09 | 754 | 2.5 | 6.65 | 844 | 2.2 | 5.8 | 873 | 2.2 | 2.42 | 3.24 | 71.8 | 0.8 |
132M2 | 5 | 15.2 | 733 | 4 | 10.46 | 843 | 3.7 | 7.98 | 897 | 2.54 | 2.96 | 2.89 | 74.8 | 0.761 |
160M1 | 7.5 | 18.5 | 862 | 6.3 | 14.9 | 897 | 5.5 | 13.08 | 915 | 2.6 | 2.69 | 3.81 | 77.3 | 0.824 |
160M2 | 11 | 27.1 | 848 | 8.5 | 19.6 | 901 | 7.5 | 17.4 | 917 | 2.71 | 2.92 | 4 | 79 | 0.893 |
160L | 15 | 35.4 | 861 | 13 | 29.6 | 891 | 11 | 24.8 | 913 | 2.64 | 2.94 | 4.39 | 80.3 | 0.837 |
750r/min | ||||||||||||||
160L | 11 | 29.6 | 631 | 9 | 23.2 | 668 | 7.2 | 19.9 | 687 | 2.5 | 3.1 | 3.66 | 73.8 | 0.738 |
180L | 15 | 37.8 | 639 | 13 | 31.8 | 663 | 11 | 27.1 | 681 | 2.57 | 2.99 | 3.77 | 79.8 | 0.771 |
200L | 22 | 53.6 | 634 | 18.5 | 42.4 | 665 | 15 | 24.2 | 686 | 2.59 | 2.79 | 4.19 | 81.9 | 0.811 |
225M1 | 33 | 82.6 | 621 | 26 | 59.2 | 667 | 22 | 49.9 | 684 | 2.56 | 2.85 | 4.2 | 82 | 0.815 |
250M1 | 42 | 92.5 | 668 | 35 | 75.5 | 688 | 30 | 64.8 | 699 | 2.52 | 2.58 | 4.74 | 84.6 | 0.828 |
250M2 | 52 | 114.8 | 669 | 42 | 90.1 | 691 | 37 | 79.7 | 700 | 2.57 | 2.71 | 4.9 | 85.2 | 0.827 |
工作制 | S3-60% | S3-100% | Jm | 重量 | ||||
kg·㎡ | Weight | |||||||
机座号 | P2 | I1 | n | P2 | I1 | n | kg | |
KW | A | r/min | KW | A | r/min | |||
1000r/min | ||||||||
112M | 1.1 | 3.4 | 913 | 0.8 | 3.03 | 939 | 0.018 | 58 |
132M1 | 1.8 | 4.93 | 903 | 1.5 | 4.41 | 923 | 0.036 | 80 |
132M2 | 3 | 7.97 | 897 | 2.5 | 7.05 | 918 | 0.056 | 92 |
160M1 | 5 | 12.07 | 925 | 4 | 10.32 | 943 | 0.103 | 118 |
160M2 | 6.3 | 15 | 933 | 5.5 | 13.6 | 943 | 0.132 | 132 |
160L | 9 | 20.8 | 933 | 7.5 | 18.2 | 945 | 0.169 | 152 |
750r/min | ||||||||
160L | 6 | 17.2 | 702 | 5 | 15.8 | 711 | 0.169 | 152 |
180L | 9 | 23.2 | 697 | 7.5 | 20.8 | 907 | 0.314 | 205 |
200L | 13 | 30.3 | 697 | 11 | 26.8 | 706 | 0.539 | 276 |
225M1 | 18.5 | 43 | 697 | 17 | 40.4 | 702 | 0.717 | 347 |
250M1 | 26 | 64.8 | 699 | 22 | 50.2 | 714 | 1.266 | 462 |
250M2 | 32 | 70.2 | 708 | 27 | 61.7 | 715 | 1.495 | 497 |
表4 YZ2 112~250IM1 安装尺寸及外型尺寸表
机座号 | 安装尺寸 Mounting dimensions | |||||||||||||
A | A/2 | B | C | CA | D | D1 | E | E1 | F | G | H | K | 螺栓直径 | |
112M | 190 | 95 | 140 | 70 | 135 | 32 | - | - | 10 | 27 | 112 | 12 | M10 | |
132M | 216 | 108 | 178 | 89 | 150 | 38 | 80 | 33 | 132 | |||||
160M | 254 | 127 | 210 | 108 | 180 | 48 | 42.5 | 160 | 15 | M12 | ||||
160L | 254 | 110 | 14 | |||||||||||
180L | 279 | 139.5 | 279 | 121 | 55 | M36*3 | 82 | 19.9 | 180 | |||||
200L | 318 | 159 | 305 | 133 | 210 | 60 | M42*3 | 16 | 21.4 | 200 | 19 | M16 | ||
225M | 356 | 178 | 311 | 149 | 258 | 65 | 140 | 105 | 23.9 | 225 | ||||
250M | 406 | 203 | 349 | 168 | 295 | 70 | M48*3 | 18 | 25.4 | 250 | 24 | M20 |
机座号 | 外型尺寸 Overall Dimensions | |||||||
AB | AC | AD | BB | HA | HD | L | LC | |
112M | 250 | 235 | 160 | 225 | 20 | 315 | 425 | 505 |
132M | 275 | 285 | 240 | 22 | 355 | 497 | 577 | |
160M | 320 | 320 | 200 | 290 | 25 | 425 | 608 | 718 |
160L | 330 | 652 | 762 | |||||
180L | 360 | 360 | 370 | 470 | 690 | 800 | ||
200L | 400 | 406 | 245 | 390 | 28 | 520 | 788 | 928 |
225M | 455 | 425 | 410 | 560 | 858 | 998 | ||
250M | 515 | 495 | 315 | 500 | 30 | 625 | 952 | 1092 |
表5 YZ2 112~225IM3 安装尺寸及外型尺寸表
机座号 | 安装尺寸 Mounting dimensions | |||||||||||||
凸缘号 | D | D1 | E | E1 | F | G | M | N | P | R* | S | 螺栓直径 | T | |
112M | FF215 | 32 | - | 80 | - | 10 | 27 | 215 | 180 | 250 | 0 | 15 | M12 | 4 |
132M | FF265 | 38 | 33 | 265 | 230 | 300 | ||||||||
160M | FF300 | 48 | 110 | 14 | 42.5 | 300 | 250 | 350 | 19 | M16 | 5 | |||
160L | ||||||||||||||
180L | 55 | M36*3 | 82 | 19.9 | ||||||||||
200L | FF400 | 60 | M42*3 | 140 | 105 | 16 | 21.4 | 400 | 350 | 450 | ||||
225M | 65 | 23.9 |
机座号 | 外形尺寸 Overall Dimensions | |||||
个数 | AD | HE | L | LA | LB | |
112M | 4 | 160 | 203 | 465 | 14 | 385 |
132M | 218 | 535 | 455 | |||
160M | 200 | 265 | 660 | 18 | 550 | |
160L | 705 | 595 | ||||
180L | 285 | 740 | 630 | |||
200L | 8 | 245 | 317 | 840 | 20 | 700 |
225M | 335 | 900 | 760 |
表6YZ2 112~250IM3 安装尺寸及外型尺寸表
机座号 | 安装尺寸 Mounting dimensions | ||||||||||||||
凸缘号 | D | D1 | E | E1 | F | G | M | N | P | R* | S | 螺栓直径 | T | 个数 | |
112M | FF215 | 32 | - | 80 | - | 10 | 27 | 215 | 180 | 250 | 0 | 15 | M12 | 4 | 4 |
132M | FF265 | 38 | 33 | 265 | 230 | 300 | |||||||||
160M | FF300 | 48 | 110 | 14 | 42.5 | 300 | 250 | 350 | 19 | M16 | 5 | ||||
160L | |||||||||||||||
180L | 55 | M36*3 | 82 | 19.9 | |||||||||||
200L | FF400 | 60 | M42*3 | 140 | 105 | 16 | 21.4 | 400 | 350 | 450 | 8 | ||||
225M | 65 | 23.9 | |||||||||||||
250M | FF500 | 70 | M48*3 | 18 | 25.4 | 500 | 450 | 550 |
机座号 | 外型尺寸 Overall Dimensions | ||||
AD | HE | L | LA | LB | |
112M | 160 | 203 | 505 | 14 | 425 |
132M | 218 | 575 | 495 | ||
160M | 200 | 265 | 700 | 18 | 590 |
160L | 745 | 635 | |||
180L | 285 | 780 | 670 | ||
200L | 245 | 317 | 890 | 20 | 750 |
225M | 335 | 950 | 810 | ||
250M | 315 | 375 | 1060 | 22 | 920 |
YZR,YZ系列
YZRⅡ系列
YZⅡ系列
JZRⅡ系列
JZⅡ系列
YZB系列
YTSP系列
YTSZ系列
YZRE系列
YZRW系列
WZ系列
YSG系列