详细介绍: LDZ3-05,LDZ3-08,LDZ3-15,LDZ3-30,LDZ3-40电磁失电制动器,电磁失电制动器厂家
LDZ3-80,LDZ3-150电磁失电制动器,电磁失电制动器厂家
一、简介(Applications)
LDZ3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。它主要与Y系列电动机配套成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、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 LDZ3 A Electromagnetic Power lost Brakes is fricative braking device automatically set to working by a spring when a power-cut occurs, As a major accessory to our new YEJ series of 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、主要性能参数(Main Technical Data)
规格Specifications
数据Contents
名称Item names
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05
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08
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15
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30
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40
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80
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150
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配套YEJ电机机座号
YEJ Motors Model Nimbers
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71
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80
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90
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100
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112
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132
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160
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额定力矩(N.m)
Rated Braking Torque
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5
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8
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15
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30
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40
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80
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150
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额定功率P20℃(W)
Rated Power
|
30
|
40
|
55
|
70
|
85
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100
|
120
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接通时间(ms)
Connecting Time T1
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63
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87
|
110
|
140
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152
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165
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214
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断开时间(ms)
Disconnecting Time T2
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55
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72
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95
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120
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130
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140
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180
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最大工作气隙(mm)
Maximum Working Air Crach δ
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0.8
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1
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1
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1
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1
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1.2
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1.2
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额定电压(V dc)
Rated Voltage
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99
|
99
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99
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99
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170
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170
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170
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允许最高工作转速(rpm)
Allowable Max Speed
|
3000
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3000
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3000
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3000
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3000
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3000
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3000
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三、手动释放装置使用说明(Operation instructions of manual releasing device)
这是一种能软、硬释放的手动释放装置。当旋紧释放螺钉,通过钢球推动释放板,从而拉动衔铁解除制动,旋松螺钉,衔铁通过弹簧力复位,恢复制动状态,即为硬释放;软释放时须将释放螺钉换为手柄,向后端扳动手柄即可解除制动
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