
LDDZ2系列单片电磁制动器LDDZ2??Series?Electromagnetic?Singledisc?Brakes一、简介(Applications)LDDZ2系列系通电工作单摩擦付型制动器,摩擦付为无石棉复合材料/钢。产品结构简单,制动延迟时间短,制动力矩大。适用于机械传动系统中需要制动或定位要求的场合。如精密机床、印刷机械、包装机械、试验设备及办公机械等传动系统中的制动及定位。??LDDZ2??Brake?are?Singledisc?brakes,?friction?disc?non-asbestos?lining/steel.?Simple?in?construction,?large?in?braking?torque.?They?are?widely?used?in?printing?machinesm?packing?machinesm?testing?machinesm?etc.,?to?realize?the?engaging?and?disengaging?the?driving?shaft?and?driven?shaft?for?the?purpose?of?braking?and?positing.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.●安装制动器必须保证同轴度不大于0.1mm;The?coaxial?degree?should?not?exceed?0.1mm.●与制动器配合的轴孔与轴精密度为H8/h7Fit?h7?is?recommended?so?that?the?brake?can?be?fitted?easily?and?without?demange?on?to?the?shaft.●制动器主、从动侧需固定,不允许有轴向窜动,同时必须保证工作气隙“δ”
规格Specifications 数据Contents |
LDDZ2 -05 |
LDDZ2 -10 |
LDDZ2 -20 |
LDDZ2 -40 |
LDDZ2 -80 |
LDDZ2 -160 |
LDDZ2 -250 |
LDDZ2 -320 |
LDDZ2 -500 |
LDDZ2 -1000 |
额定力矩(N.m) Rated Braking Torque |
5 | 10 | 20 | 40 | 80 | 160 | 250 | 320 | 500 | 1000 |
额定功率P20℃(W) Rated Power |
12 | 15 | 20 | 25 | 35 | 45 | 55 | 60 | 80 | 100 |
额定电压(V dc) Rated Voltage |
24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
接通时间(ms) Connecting Time T1 |
55 | 75 | 120 | 140 | 230 | 250 | 303 | 380 | 450 | 505 |
断开时间(ms) Disconnecting Time T2 |
15 | 25 | 35 | 45 | 60 | 90 | 170 | 200 | 260 | 330 |
允许 工作转速(rpm) Allowable Max Speed |
3600 | 3600 | 3000 | 3000 | 2500 | 2500 | 2500 | 2000 | 2000 | 1500 |
尺寸Size 规格Specifications |
d | D1 | D2 | D3 | D4 | D5 | D6 | D7 | M | L | L1 | L2 | L3 | L4 | b | h | δ |
LDDZ2-05 | 15 | 80 | 72 | 35 | 46 | 26 | 4x5 | 3x3.1 | M4 | 22.5 | 4 | 19 | 15 | 15 | 5 | 17.3 | 0.3 |
LDDZ2-10 | 15 | 100 | 90 | 42 | 60 | 31 | 4x6 | 3x4.1 | M5 | 24.5 | 5 | 25 | 20 | 20 | 5 | 17.3 | 0.3 |
LDDZ2-20 | 20 | 125 | 112 | 52 | 76 | 41 | 4x7 | 3x5.2 | M5 | 28 | 6 | 31 | 25 | 25 | 6 | 22.8 | 0.4 |
LDDZ2-40 | 25 | 150 | 137 | 62 | 95 | 49 | 4x7 | 3x6.2 | M6 | 31 | 6.5 | 36.5 | 30 | 30 | 8 | 28.3 | 0.4 |
LDDZ2-80 | 30 | 190 | 175 | 80 | 120 | 65 | 4x9 | 3x8.2 | M8 | 35 | 8.5 | 46.5 | 38 | 38 | 8 | 33.3 | 0.5 |
LDDZ2-160 | 45 | 230 | 215 | 100 | 158 | 83 | 4x9 | 3x10.2 | M8 | 41 | 11 | 53 | 42 | 42 | 14 | 48.8 | 0.5 |
LDDZ2-250 | 55 | 280 | 260 | 120 | 182 | 100 | 4x11 | 3x10.2 | M10 | 48.5 | 12 | 62 | 50 | 50 | 14 | 59.3 | 0.6 |
LDDZ2-320 | 55 | 290 | 270 | 120 | 210 | 100 | 4x11 | 3x12.2 | M10 | 49 | 12.5 | 67.5 | 55 | 55 | 16 | 59.3 | 0.6 |
LDDZ2-500 | 60 | 310 | 290 | 130 | 240 | 105 | 4x11 | 4x12.2 | M10 | 52 | 13.5 | 73.5 | 60 | 60 | 18 | 64.4 | 0.8 |
LDDZ2-1000 | 70 | 440 | 420 | 200 | 315 | 148 | 4x12.5 | 4x16.2 | M12 | 65 | 19 | 95 | 76 | 76 | 20 | 74.9 | 0.8 |