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LDZ1系列電磁失電制動器
LDZ1 Series Electromagnetism Power Lost Brakes
一、簡介(Applications)
LDZ1系列電磁失電制動器為通電脫離(釋放),斷電彈簧制動的摩擦式制動器。它主要與船用電機配套,起牽引、起重、位移及斷電防險等作用。
The LDZ1 Series Electromagnetism Power Lost Brakes They are mainly usde with The boat uses an electric motor Assort, Up arrive at Draw、Lifting、Displacement food-prompt and accurate braking effect。
二、性能參數(Main Technical Data)
規格Specifications
數據Contents
名稱Item names LDZ1
-200 LDZ1
-300 LDZ1
-450 LDZ1
-600 LDZ1
-850 LDZ1
-2000 LDZ1
-4000 LDZ1
-6000
配套YEJ電機機座號
YEJ Motors Model Numbers 180 200 225 250 280 315 355 400
額定力矩
Rated Torque(N.m) 200 300 450 600 850 2000 4000 6000
額定功率P20℃
Rated Power(W) 150 200 200 210 340 400 480 550
接通時間
Engaging Time (≤ms) 250 303 359 385 435 495 585 655
斷開時間
Disanganing Time(≤ms) 210 250 270 285 320 375 450 520
*大工作氣隙δmax(mm) Maximum Working Air Crack 1.2 1.5 1.5 1.6 1.8 1.8 2.5 3.0
額定電壓
Rated Voltage (VDC) 170
允許*高工作轉速
Allowable Max Spead(rpm) 3000
三、外形及安裝尺寸(Overall and lnstallation Dimensions)
尺寸Size
規格Specifications d D1 D2 D3 D4 L1 L2 L3 L4 KxM h b δ
LDZ1-200 53 265 244 220 140 75 32 40 3.5 4xM10 57.3 16 0.6
LDZ1-300 59 310 280 254 170 90 38 50 3.5 4xM12 63.4 18 0.8
LDZ1-450 65 330 300 274 180 95 40 56 3.5 4xM12 69.4 18 0.8
LDZ1-600 65 380 350 305 180 100 46 56 4 4xM16 69.4 18 0.8
LDZ1-850 68 422 390 350 195 120 48 62 4 6xM16 72.4 18 1.0
LDZ1-2000 80 490 460 425 255 130 52 62 7.5 8xM16 85.4 22 1.0
LDZ1-4000 100 616 580 540 350 175 60 92 7.5 10xM16 106.4 28 1.2
LDZ1-6000 120 705 660 605 420 220 94 110 8 6xM20 127.4 32 1.5
四、安裝Installation
安裝注意事項 Warning
●摩擦片及銜鐵表面不得有油污,必須保持清潔;
Friction disc and armature surface should be kept clean and free of grease.
●安裝時必須保證氣隙“δ”;
When fixing, the airgap "δ" should be kept to the specified value.
●齒輪套不得有軸向竄動。
The gear hub are not allowed to move along axially.
●安裝后必須旋出空心螺栓鎖緊在電機后端蓋或法蘭盤上。
Turn the hollow bolt so that it is fixed on the bake cover or the flange plate.
五、安裝示意圖(Example for lnstallation )
1、電機端蓋 motor side hood 2、空心螺栓裝置 manual releaser
3、制動盤 braking 4、銜鐵 hollow bolt
5、齒輪套 gear hub 6、安裝螺釘 fixing screws
7、磁軛組件 magnetic yoke 8、手動釋放裝置 manual releaser
9、風葉 wind leaves |
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