LDZ3-80,LDZ3-150電磁失電制動(dòng)器
產(chǎn)品名稱: LDZ3-80,LDZ3-150電磁失電制動(dòng)器
產(chǎn)品型號(hào): LDZ3-80,LDZ3-150
產(chǎn)品展商: 其它品牌
產(chǎn)品文檔: 無(wú)相關(guān)文檔
簡(jiǎn)單介紹
LDZ3-80,LDZ3-150電磁失電制動(dòng)器,LDZ3系列電磁失電制動(dòng)器為通電脫離（釋放）,斷電彈簧制動(dòng)的摩擦式制動(dòng)器。它主要于Y系列電動(dòng)配套成YEJ系列電磁制動(dòng)三相異步電動(dòng)機(jī)。
LDZ3-80,LDZ3-150電磁失電制動(dòng)器
的詳細(xì)介紹
LDZ3-80,LDZ3-150電磁失電制動(dòng)器,LDZ3系列電磁失電制動(dòng)器為通電脫離（釋放）,斷電彈簧制動(dòng)的摩擦式制動(dòng)器。它主要于Y系列電動(dòng)配套成YEJ系列電磁制動(dòng)三相異步電動(dòng)機(jī)。
一、簡(jiǎn)介（Applications）
LDZ3系列電磁失電制動(dòng)器為通電脫離（釋放），斷電彈簧制動(dòng)的摩擦式制動(dòng)器。它主要于Y系列電動(dòng)配套成YEJ系列電磁制動(dòng)三相異步電動(dòng)機(jī)。廣泛應(yīng)用于冶金、建筑、化工、食品、機(jī)床、印刷、包裝等機(jī)械中，及在斷電時(shí)（防險(xiǎn)）制動(dòng)等場(chǎng)合。
這種制動(dòng)器具有結(jié)構(gòu)緊湊、安裝方便、適應(yīng)性廣、噪聲低、工作頻率高、動(dòng)作靈敏、制動(dòng)可靠等優(yōu)點(diǎn)，是一種理想的自動(dòng)化執(zhí)行元件。
The LDZ3 brake is fricative brakes, which are automatically set to work when an AC power lost occurs. They are mainly used with Y series motors to create YEJ series three-phase motors, it`s widely applicable in machine tools and in machineries for metallurgy, construction, chemistry, food-prompt and accurate braking effect.
Because of its small size, light weight low noise and high reliability, it is widely accepeted as an ideal piece of automation equipment.
二、主要性能參數(shù)（Main Technical Data）
|
規(guī)格Specifications
數(shù)據(jù)Contents
名稱Item names
|
05
|
08
|
15
|
30
|
40
|
80
|
150
|
|
配套YEJ電機(jī)機(jī)座號(hào)
YEJ Motors Model Nimbers
|
71
|
80
|
90
|
100
|
112
|
132
|
160
|
|
額定力矩(N.m)
Rated Braking Torque
|
5
|
8
|
15
|
30
|
40
|
80
|
150
|
|
額定功率P20℃(W)
Rated Power
|
35
|
50
|
60
|
80
|
110
|
130
|
150
|
|
接通時(shí)間(ms)
Connecting Time T1
|
63
|
87
|
110
|
140
|
152
|
165
|
214
|
|
斷開(kāi)時(shí)間(ms)
Disconnecting Time T2
|
55
|
72
|
95
|
120
|
130
|
140
|
180
|
|
*大工作氣隙(mm)
Maximum Working Air Crach δ
|
0.8
|
1
|
1
|
1
|
1
|
1.2
|
1.2
|
|
額定電壓(V dc)
Rated Voltage
|
99
|
99
|
99
|
99
|
170
|
170
|
170
|
|
允許*高工作轉(zhuǎn)速(rpm)
Allowable Max Speed
|
3000
|
3000
|
3000
|
3000
|
3000
|
3000
|
3000
|
|
三、外形及安裝尺寸（Overall and lnstallation Dimensions）
|
尺寸Size
型號(hào) Specifications
|
d
|
D1
|
D2
|
D3
|
D4
|
D5
|
b
|
h
|
L1
|
L2
|
L3
|
KxM
|
H
|
L
|
δ
|
β
|
|
LDZ3-05
|
14.8
|
102
|
90
|
78
|
53
|
10
|
5
|
16.2
|
39
|
2
|
21
|
3xM5
|
20
|
20
|
0.3
|
12°
|
|
LDZ3-08
|
19.8
|
118
|
105
|
92
|
60
|
10
|
6
|
21.6
|
47
|
3
|
21
|
3xM5
|
20
|
20
|
0.3
|
12°
|
|
LDZ3-15
|
24.8
|
128
|
114
|
98
|
60
|
10
|
8
|
28.1
|
54
|
3
|
24
|
3Xm6
|
20
|
25
|
0.4
|
10°
|
|
LDZ3-30
|
29.5
|
147
|
133
|
118
|
80
|
10
|
8
|
32.8
|
54.5
|
3
|
24.5
|
3xM6
|
20
|
30
|
0.4
|
10°
|
|
LDZ3-40
|
29.5
|
167
|
150
|
131
|
90
|
12
|
8
|
32.8
|
55
|
3
|
25
|
3xM8
|
20
|
30
|
0.5
|
8°
|
|
LDZ3-80
|
39.5
|
188
|
170
|
151
|
104
|
12
|
12
|
42.8
|
60
|
3
|
29
|
3xM8
|
20
|
30
|
0.5
|
8°
|
|
LDZ3-150
|
44.5
|
222
|
202
|
181
|
120
|
12
|
12
|
47.8
|
72
|
3.5
|
34
|
3xM10
|
25
|
35
|
0.6
|
8°
|
四、安裝（Installation）
安裝注意事項(xiàng) 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(shí)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(dòng)。
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(jī)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.
安裝示意圖：Example for lnstallation
1、電機(jī)端蓋 motor side hood
2、空心螺栓裝置 manual releaser
3、制動(dòng)盤 braking
4、銜鐵 hollow bolt
5、手動(dòng)釋放裝置 manual releaser
6、齒輪套 gear hub
7、安裝螺釘 fixing screws
8、磁軛組件 magnetic yoke
