LDZ3-30,LDZ3-40電磁失電制動器
產品名稱: LDZ3-30,LDZ3-40電磁失電制動器
產品型號: LDZ3-30,LDZ3-40
產品展商: 其它品牌
產品文檔: 無相關文檔
簡單介紹
LDZ3-30,LDZ3-40電磁失電制動器,LDZ3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。它主要于Y系列電動配套成YEJ系列電磁制動三相異步電動機。
LDZ3-30,LDZ3-40電磁失電制動器
的詳細介紹
LDZ3-30,LDZ3-40電磁失電制動器,LDZ3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。它主要于Y系列電動配套成YEJ系列電磁制動三相異步電動機。
一、簡介（Applications）
LDZ3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。它主要于Y系列電動配套成YEJ系列電磁制動三相異步電動機。廣泛應用于冶金、建筑、化工、食品、機床、印刷、包裝等機械中，及在斷電時（防險）制動等場合。
這種制動器具有結構緊湊、安裝方便、適應性廣、噪聲低、工作頻率高、動作靈敏、制動可靠等優(yōu)點，是一種理想的自動化執(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（Main Technical Data）
|
規(guī)格Specifications
數據Contents
名稱Item names
|
05
|
08
|
15
|
30
|
40
|
80
|
150
|
|
配套YEJ電機機座號
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
|
|
接通時間(ms)
Connecting Time T1
|
63
|
87
|
110
|
140
|
152
|
165
|
214
|
|
斷開時間(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 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 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.
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、手動釋放裝置 manual releaser
6、齒輪套 gear hub
7、安裝螺釘 fixing screws
8、磁軛組件 magnetic yoke
