
LDZ1系列大扭矩电磁失电制动器LDZ1?Series?The?boat?uses??Electromagnetism?Power?Lost?Brakes一、?简介(Applications)?LDZ1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。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。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.五、安装示意图(Example?for?lnstallation??)
规格Specifications 数据Contents 名称Item names |
LDZ1 -200 |
LDZ1 -300 |
LDZ1 -450 |
LDZ1 -600 |
LDZ1 -850 |
LDZ1 -2000 |
LDZ1 -4000 |
LDZ1 -6000 |
配套YEJ电机机座号 YEJ Motors Model Numbers |
180 | 200 | 225 | 250 | 280 | 315 | 355 | 400 |
额定力矩 Rated Torque(N.m) |
200 | 300 | 450 | 600 | 850 | 2000 | 4000 | 6000 |
额定功率P20℃ Rated Power(W) |
150 | 200 | 200 | 210 | 340 | 400 | 480 | 550 |
接通时间 Engaging Time (≤ms) |
250 | 303 | 359 | 385 | 435 | 495 | 585 | 655 |
断开时间 Disanganing Time(≤ms) |
210 | 250 | 270 | 285 | 320 | 375 | 450 | 520 |
工作气隙δmax(mm) Maximum Working Air Crack | 1.2 | 1.5 | 1.5 | 1.6 | 1.8 | 1.8 | 2.5 | 3.0 |
额定电压 Rated Voltage (VDC) |
170 | |||||||
允许 工作转速 Allowable Max Spead(rpm) |
3000 |
尺寸Size 规格Specifications |
d | D1 | D2 | D3 | D4 | L1 | L2 | L3 | L4 | KxM | h | b | δ |
LDCZ1-200 | 53 | 265 | 244 | 220 | 140 | 75 | 32 | 40 | 3.5 | 4xM10 | 57.3 | 16 | 0.6 |
LDCZ1-300 | 59 | 310 | 280 | 254 | 170 | 90 | 38 | 50 | 3.5 | 4xM12 | 63.4 | 18 | 0.8 |
LDCZ1-450 | 65 | 330 | 300 | 274 | 180 | 95 | 40 | 56 | 3.5 | 4xM12 | 69.4 | 18 | 0.8 |
LDCZ1-600 | 65 | 380 | 350 | 305 | 180 | 100 | 46 | 56 | 4 | 4xM16 | 69.4 | 18 | 0.8 |
LDCZ1-850 | 68 | 422 | 390 | 350 | 195 | 120 | 48 | 62 | 4 | 6xM16 | 72.4 | 18 | 1.0 |
LDCZ1-2000 | 80 | 490 | 460 | 425 | 255 | 130 | 52 | 62 | 7.5 | 8xM16 | 85.4 | 22 | 1.0 |
LDCZ1-4000 | 100 | 616 | 580 | 540 | 350 | 175 | 60 | 92 | 7.5 | 10xM16 | 106.4 | 28 | 1.2 |
LDCZ1-6000 | 120 | 705 | 660 | 605 | 420 | 220 | 94 | 110 | 8 | 6xM20 | 127.4 | 32 | 1.5 |