产品详情
LDZ1系列电磁失电制动器LDZI?Series??Electromagnetism?Power?Lost?Brakes一、简介(Applications)LDZ1系列电磁失电制动器为通电脱离(释放),断电弹簧制动的摩擦式制动器。它主要于Y系列电动配套成YEJ系列电磁制动三相异步电动机。广泛应用于冶金、建筑、化工、食品、机床、印刷、包装等机械中,及在断电时(防险)制动等场合。这种制动器具有结构紧凑、安装方便、适应性广、噪声低、工作频率高、动作灵敏、制动可靠等优点,是一种理想的自动化执行元件。The?LDZ1?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.四、安装(Installation)安装注意事项?Warning●摩擦片及衔铁表面不得有油污,必须保持清洁;Friction?disc?and?armature?surface?should?be?kept?clean?and?free?of?grease.●安装时必须保证气隙“δ”;When?fixing,?the?airgap?"δ"?should?be?kept?to?the?specified?value.●齿轮套不得有轴向窜动。The?gear?hub?are?not?allowed?to?move?along?axially.●安装后必须旋出空心螺栓锁紧在电机后端盖或法兰盘上。Turn?the?hollow?bolt?so?that?it?is?fixed?on?the? ?cover?or?the?flange?plate.LDZ1-04电磁失电制动器LDZ1-05电磁失电制动器LDZ1-08电磁失电制动器LDZ1-15电磁失电制动器LDZ1-40电磁失电制动器LDZ1-80电磁失电制动器LDZ1-150电磁失电制动器
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二、主要性能参数(Main Technical Data)
规格Specifications 数据Contents 名称Item names |
05 |
08 |
15 |
30 |
40 |
80 |
150 |
配套YEJ电机机座号 YEJ Motors Model Nimbers |
71 |
80 |
90 |
100 |
112 |
132 |
160 |
额定力矩(N.m) Rated Braking Torque |
5 |
8 |
15 |
30 |
40 |
80 |
150 |
额定功率P20℃(W) Rated Power |
35 |
50 |
60 |
80 |
110 |
130 |
150 |
接通时间(ms) Connecting Time T1 |
63 |
87 |
110 |
140 |
152 |
165 |
214 |
断开时间(ms) Disconnecting Time T2 |
55 |
72 |
95 |
120 |
130 |
140 |
180 |
工作气隙(mm) Maximum Working Air Crach δ |
0.8 |
1 |
1 |
1 |
1 |
1.2 |
1.2 |
额定电压(V dc) Rated Voltage |
99 |
99 |
99 |
99 |
170 |
170 |
170 |
允许 工作转速(rpm) Allowable Max Speed |
3000 |
3000 |
3000 |
3000 |
3000 |
3000 |
3000 |
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三、外形及安装尺寸(Overall and lnstallation Dimensions)
尺寸Size 型号 Specifications |
d |
D1 |
D2 |
D3 |
D4 |
D5 |
b |
h |
L1 |
L2 |
L3 |
KxM |
H |
L |
δ |
β |
LDZ1-05 |
14.8 |
102 |
90 |
78 |
53 |
10 |
5 |
16.2 |
39 |
2 |
21 |
3xM5 |
20 |
20 |
0.3 |
12° |
LDZ1-08 |
19.8 |
118 |
105 |
92 |
60 |
10 |
6 |
21.6 |
47 |
3 |
21 |
3xM5 |
20 |
20 |
0.3 |
12° |
LDZ1-15 |
24.8 |
128 |
114 |
98 |
60 |
10 |
8 |
28.1 |
54 |
3 |
24 |
3Xm6 |
20 |
25 |
0.4 |
10° |
LDZ1-30 |
29.5 |
147 |
133 |
118 |
80 |
10 |
8 |
32.8 |
54.5 |
3 |
24.5 |
3xM6 |
20 |
30 |
0.4 |
10° |
LDZ1-40 |
29.5 |
167 |
150 |
131 |
90 |
12 |
8 |
32.8 |
55 |
3 |
25 |
3xM8 |
20 |
30 |
0.5 |
8° |
LDZ1-80 |
39.5 |
188 |
170 |
151 |
104 |
12 |
12 |
42.8 |
60 |
3 |
29 |
3xM8 |
20 |
30 |
0.5 |
8° |
LDZ1-150 |
44.5 |
222 |
202 |
181 |
120 |
12 |
12 |
47.8 |
72 |
3.5 |
34 |
3xM10 |
25 |
35 |
0.6 |
8° |