供应LDZ4-40,LDZ4-80,电磁失电制动器
一、 简介（Applications）
LDZ4系列船用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船用电机配套，起牵引、起重、位移及断电防险等作用。该制动器采用后释放装置，制动力矩大，功率高，适用于需要制动力大、工作频率不高的场合。
The LDCZ1 Series The boat uses 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。Its Use release of the After Device , Brake torque, High power, Apply to need Brake torque、Working frequency not high Occasion.
| 尺寸Size规格Specifications | d | D1 | D2 | D3 | D4 | L1 | L2 | L3 | L4 | KxM | h | b | δ |
| LDZ4-15 | 24.8 | 128 | 114 | 98 | 65 | 57 | 25 | 3 | 30 | 3xM6 | 28.1 | 8 | 0.3 |
| LDZ4-30 | 29.5 | 147 | 133 | 118 | 80 | 60 | 30 | 3 | 30 | 3xM6 | 32.8 | 8 | 0.4 |
| LDZ4-40 | 29.5 | 167 | 150 | 131 | 90 | 64 | 30 | 3 | 30 | 3xM8 | 32.8 | 8 | 0.4 |
| LDZ4-80 | 39.5 | 188 | 170 | 151 | 104 | 74 | 30 | 3 | 40 | 3xM8 | 42.8 | 12 | 0.5 |
| LDZ4-150 | 44.5 | 222 | 202 | 181 | 120 | 87 | 35 | 3.5 | 40 | 4xM10 | 47.8 | 12 | 0.5 |
| LDZ4-200 | 53 | 265 | 244 | 220 | 150 | 95 | 40 | 3.5 | 40 | 4xM10 | 57.3 | 16 | 0.6 |
| LDZ4-300 | 59 | 310 | 280 | 248 | 160 | 102 | 50 | 3.5 | 40 | 4xM12 | 63.4 | 18 | 0.6 |
| LDZ4-450 | 65 | 330 | 300 | 268 | 165 | 116 | 56 | 3.5 | 50 | 4xM12 | 69.4 | 18 | 0.6 |
| LDZ4-600 | 65 | 380 | 350 | 305 | 180 | 132 | 56 | 4 | 60 | 4XM16 | 69.4 | 18 | 0.8 |
| LDZ4-850 | 68 | 422 | 390 | 350 | 195 | 136 | 62 | 4 | 80 | 6Xm16 | 72.4 | 18 | 0.8 |
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。
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电液换向阀
d4（d5）-04-3c※ d4（d5）-04-2d※ d4（d5）-04-2b※ d4（d5）-06-3c※ d4（d5）-06-2d※
d4（d5）-06-2b※ d4（d5）-10-3c※ d4（d5）-10-2d※ d4（d5）-10-2b※
d5-02-2b※ d5-02-2d※ d5-02-3c※
液动换向阀
dphg-04-3c※ dphg-04-2d※ dphg-04-2b※ dphg-06-3c※ dphg-06-2d※
dphg-06-2b※ dphg-10-2d※ dphg-10-3c※ dphg-10-2b※
dmt、dmg系列手动换向阀
dmt-03 dmg-03 dmg-02 dmt-04 dmt-06 dmt-10
电磁控制调速阀
thf-06 thf-10 sf-06 sf-10 sdf-06 sdf-10 sfd-06 sfd-10
sd-06 sd-10 skf-06
电磁溢流阀
bsg-03 bst-03 bsg-06 bst-06 bsg-10 bst-10 bsg-03-2p
bsg-03-3p bsg-06-2p bsg-06-3p sbsg-03 sbsg-06
sbsg-03-2p sbsg-06-2p