电磁制动器参数

台湾天机电磁制动器型号查询、安装尺寸参考表如下：（仅供参考）TJ-B型干式单片电磁制动器（电磁刹车器）型号、尺寸参数如下：
TJ-B1型干式单片电磁制动器（附铝导座）型号、尺寸参数如下：
TJ-B2型干式单片电磁制动器型号、尺寸参数如下：
台湾天机电磁制动器系列具有结构紧凑、操作简便、响应灵敏、寿命长久、使用可靠等优点，广泛应用于印刷机械、包装机械、化工机械、食品机械、机床设备、冶金设备、搬运机械、造纸机械、制袋机械、输送机械、减速机等领域。

更多关于台湾天机电磁制动器产品说明请进台湾天机官网进行了解咨询，欢迎广大人士提供宝贵的建议！。

制动电阻阻值和功率对照表
制动电阻的阻值和功率关系主要取决于电机的额定电流和制动频繁程度。

以下是一份制动电阻阻值和功率的对照表，仅供参考：
额定电流（A）150% 额定电流持
续时间（s）
制动电阻最小阻
值（Ω）
制动电阻功率
（kW）
50 0.2 125 10
50 0.5 75 10
50 1.0 50 10
50 2.0 37.5 10
50 3.0 31.25 10
50 4.0 26.25 10
这个对照表是基于一些常见的电机参数，实际应用中需要根据具体情况进行选择。

同时，制动电阻的阻值和功率选择还需要考虑其他因素，如电机的转速、负载特性、制动频繁程度等。

在实际应用中，建议咨询专业人士进行选择。

DWS40电磁涡流刹车使用说明书上海申通石油机械厂有限公司一、性能及说明DWS40型涡流刹车用作钻深为4000米的海洋或陆地钻机的辅助刹车，既可绞车成套供应，也可为矿场已经使用的钻机配套作为单独部件供应。

１、技术规范最大扭矩 60000N.m钻井深度 4000m作用原理感应涡流制动线圈个数 4每个线圈额定电阻（20°C时） 5.39Ω线圈绝缘等级H级励磁功率 12KW励磁电流（两串两并时）40A需用冷却水量285L/min最大出水温度（当进水温度42°C时） 72°C重量 6500kg二、结构电磁涡流刹车由刹车主体、可控硅整流装置及司钻开关等三部分组成。

1、刹车主体它由两个基本部分组成，如图一所示。

其一为静止部分，称为定子；其二为转动部分，称为转子。

在定子与转子之间有一定的气隙，称为工作气隙，电磁涡流刹车的刹车主体采用外电枢结构的型式，也就是说，其转子在定子外面旋转。

刹车的定子由磁极和激磁线圈构成。

磁极是磁路的一部分，采用电工钢制成，这种材料的导磁系数高，矫顽力小，以满足下钻时有用制动扭矩大，而起空吊卡时无用制动扭矩小的要求。

激磁线圈是刹车的电路部分，工作时通以直流电流，它固定于磁极上，与磁极组成一个整体成为定子。

刹车在运行时要产生大量的热量，因此激磁线圈采用了耐高温的电磁线与相应的绝缘材料，以保证线圈在高温下仍具有良好的绝缘性能。

图一电磁涡流刹车结构示意图1. 端盖2. 转子3. 机座4. 定子5. 激磁线圈6.上呼吸器7.下呼吸器刹车的转子通过齿式离合器与绞车滚筒轴相联，由绞车滚筒驱动，与滚筒同速旋转。

转子既是磁路的一部分，又是电路的一部分，采用电工钢制成。

它和定子磁极、工作气隙构成刹车的完整磁路。

2．可控硅整流装置：它由整流变压器和可控硅半控桥式整流电路组成。

用以将钻机交流发电机或交流电网供给的交流电压变成可调直流电压，给激磁线圈通以可调直流电流。

考虑到使用电磁涡流刹车进行下钻作业时，其下钻速度的调整精度、调节系统的稳定性以及过渡过程动态品质方面的指标都要求不高，因此采用比较简单的闭环调节系统即可满足钻井工艺的要求。

电磁制动器的组成
电磁制动器是将电能转换成机械能的装置。

它由电源、磁芯、磁感应装置、制动器等组成。

1、电源部分：是给定制动器提供电能的源头，可以由交流电源或直流电源提供，一般使用AC（交流电源），也可以使用DC（直流电源）。

其中，给制动器提供的AC电源一般有50HZ（交流电源）、220V（交流电源）、400V（交流电源）、440V（交流电源）等，给制动器提供的DC电源有24V（直流电源）、220V（直流电源）、380V（直流电源）等。

2、磁芯部分：磁芯部分也被称作感应片，是电源与机械部件的连接件。

换句话说，它是将电能转换成机械能的媒介。

一般来说，磁芯部分由电缆、电抗器、磁体、压缩螺栓和尼龙螺母等组成。

3、磁感应部分：是将磁芯产生的磁场感受到电缆，然后转换成制动力将电能转换成机械能的中心部分。

磁感应装置通常包括基本组成部件：夹紧螺母、磁铁、弹簧或涡轮、电容、控制电路等。

4、制动器部分：也就是机械部件，是将电能转变成机械能的关键部位，制动器的类型也随电磁制动器系统的不同而变化。

通常制动器系统由制动器、内转轮、外转轮、定位轴、制动片等组成，并且将其连接起来形成一个完整的机械结构。

5、安全部件：主要由安全控制板、制动阀、导向螺母、锁紧螺母、填料器、安全继电器等组成，是为了保证电磁制动器正常运行，而设置的。

它们的功能是当电磁制动器出现故障时，通过联动继电器将电能断掉，从而阻止故障的发生。

总的来说，电磁制动器由电源、磁芯、磁感应装置、制动器以及安全部件等组成。

它能够将电能转化为机械能，使被控制的设备停止运行或减缓速度，且可以保证工作的稳定性和安全性。

电磁制动器结构
电磁制动器是一种利用电磁力来制动的机械装置。

它通常由一个电磁铁和摩擦盘组成。

当电磁铁通电时，它会产生一个磁场，吸引摩擦盘并使之停止旋转。

当电磁铁断电时，摩擦盘会重新开始旋转。

电磁制动器通常分为两种类型：直流电磁制动器和交流电磁制动器。

直流电磁制动器的电磁铁通常由直流电源供电，而交流电磁制动器的电磁铁则由交流电源供电。

不同类型的电磁制动器在结构上也有所不同。

一个典型的电磁制动器由以下几个组成部分构成：电磁铁、摩擦盘、弹簧、制动杆、扭簧和支架。

其中，电磁铁是整个系统的核心部件。

它由一个线圈和一个铁芯组成，线圈的通电使铁芯产生磁场，吸引摩擦盘，从而实现制动的目的。

摩擦盘由两个部分组成，一个是与电磁铁相对的铁片，另一个是与电动机轴相接触的摩擦片。

弹簧用于产生回弹力，确保摩擦盘可以自由旋转。

制动杆用于将力传递到摩擦盘上。

扭簧是用于回弹的一种特殊形式的弹簧。

支架用于支撑电磁铁和摩擦盘。

在使用电磁制动器时，需要注意一些安全事项。

首先，确保电磁铁通电前，摩擦盘可以自由旋转。

这样可以避免电磁铁吸引摩擦盘时产生过大的力，导致机械损坏或人身伤害。

其次，应该定期清洁和维护电磁制动器，以保证其正常工作。

最后，在安装和使用电磁制动器时，需要遵循制造商提供的说明书和安全规定，以确保安全性和可靠性。

总之，电磁制动器是一种广泛应用于机械控制系统中的重要组件。

它的结构简单、使用方便、性能稳定，是许多工业和民用设备中不可或缺的部件。

Application:Electromagnetic drum brakes can be extensively used for deceleration and stopping of electromagnetic lifter and various lift,belt transport, port handling, metallurgical and building machinery using DC drive or DC net. And not suitable for machines using AC drive.Standards compliant:■The dimensions and braking torque parameters of MWZA series brakes comply with JB/ZQ4386-86 standard,technology requirements comply with JB/T7685-2006 standard; this series brakes is mainly used for taking replace of old products of ZWZ series.■The dimensions and braking torque parameters of MWZB series brakes comply with GB6334-86 standard, technology requirements comply with JB/T7685-2006 standard; this series brakes is mainly used for taking replace of old products of ZWZ3、ZWZ □ series.MWZA.MWZB 系列电磁块式制动器Electromagnetic drum brakes■联锁式退距均等装置(专利技术)和瓦块自动随位装置，可始终保持两侧瓦块退距均等且无需调整，完全避免因退距不均使一侧制动衬垫浮贴制动轮的现象。

施耐德ATV71变频器起升机构的调试参数（英文部分，为无中文面板时对应菜单参数）
基本功能参数设置：
主菜单：
第一步：5.语言选择（LANGUAGE ） Chinese (初次上电选择，之后不用再选择)无中文面板时不用此项操作
第二步：2.访问等级 LAC 选择“专家权限epr ”
第三步：1.变频器菜单
1.4电机控制名称/说明 电机额定功率
电机额定电压
电机额定速度最大输出频率
自整定 tUn
自整定AUt
高速频率 HSP
电机热保护电流
速度环比例增益SPG
此处不需要设置，在故障管理里面修改U0
Ls漏电感LFA
rEG
外部故障EtF
rPt
Lin
如果需要可以从新定义，如大车可设为减速时间dEC
减速时间自适应
4个预置速度
8个预置速度
预置速度4 SP4
预置速度8
如果是控制锥形电
bIP
刹车释放电流正向Ibr
抱闸频率bEn
刹车机构抱紧时间
bECd [ 零速抱闸
tbE[ 刹车闭合动作延时]
ttr再起动等待时间
LIS1
IOn-
4位7段码对应LI9到PR的值，详见编程手册P52 LIS2
宏设置。

DS50电磁涡流刹车使 用 说 明 书118.03.00 SM兰州兰石国民油井石油工程有限公司二○○五年六月目 录机械部分1 性能及结构说明 (1)2 安装说明 (2)3 作用原理 (2)4 维护和使用 (3)5 修理和保养 (4)6 故障的排除 (4)7 附图 (6)兰石国民油井公司 DS50涡流刹车说明书118.03.00SM 机械部分1性能及结构说明DS50型涡流刹车作为钻深为5000米的海洋或陆地钻机的辅助刹车，既可与绞车成套供应，也可为矿场以经使用的钻机配套作为单独部件供应。

本刹车包括下述主要部分：——刹车主体——控制系统包括：三相变压器、刹车控制器和司钻开关控制装置——电缆——支架1.1 技术规范扭矩（在50r/min时） 60760 N.m钻井深度（用41/2″钻杆） 5000 m作用原理感应涡流制动线圈个数 4每个线圈额定电阻（20℃时） 6.5 Ω线圈绝缘等级H级励磁电压310/250VDC励磁电流45 ADC励磁功率13.9/10.6 kW需用冷却水量285 L/min最大出水温度（当进水温度42℃时）72 ℃重量（包括控制部分）7285 kg1.2 结构每个刹车有四个线圈，每个线圈用单玻璃丝铜线绕制，外层半迭包聚酰亚胺薄膜粘带三次，再半迭包玻璃丝一次，经两次真空渗漆，整个线圈的绝缘等级为H级，其允许的工作温度远远超出实际的运转温升。

DS50涡流刹车转子轴支在两个双列向心滚子轴承上，该轴承的允许载荷远大于实际载荷。

涡流刹车在厂内装于绞车上时经过精心调整，运转时所产生的电磁力在各个方向上又是相等的，所以工作时轴承仅承受轴及转子重所产生的载荷。

转子及定子均由高质量的磁性材料制成，并经过热处理，四个线圈由不锈钢可靠地密封在左、右定子体上，转子轴与滚筒轴用齿式离合器相连并且部分转子表面渗泡在冷却水中，运转时全部转子表面均能得到充分的冷却水，该冷却水由水泵强制循环。

壳体两侧装有四个排除不锈钢铁护罩内冷凝水的呼吸器及两个润滑轴承的黄油嘴。

Brakes, Clutches and Electronic ComponentsP/N 8-178-000-24effective: 04/06/11Marine MarineMaritimeNavySuitable for many shipboardand severe duty applications Suitable for many shipboard andsevere duty applicationsSuitable for many Coast Guard, shipboard and severe duty applications when “ductile iron”is speci fi edDesigned to MilitarySpeci fi cationCompliance(Note A)IEEE 45ABSIEEE 45ABS IEEE 45Federal Standard 46ABSMIL-B-16392C(Ships)Spring Set Operation(Note E)Armature Actuated Brake(AAB)Solenoid Actuated Brake (SAB)Stearns Series (Note B)3503601-056-200-K01-087-0xx-K01-082-0xx-K01-086-0xx-K01-087-Mxx1-082-4xx 1-086-4xx1-087-6xx 1-082-6xx 1-086-6xx Enclosure IP55IP56NEMA 4IP56(Note C) NEMA 4, IP54,IP56IP55NEMA 4IP56Enclosure FinishDI - Water Based Primer Alum - Anodize MIL-A-8525 F Water Based Primer Alkyd Primer MIL TT-P-645CEnamel MIL-E-15090CoilEncapsulated ConstructionClass H InsulationInjection Molded ConstructionClass B InsulationInjection Molded ConstructionClass B InsulationEncapsulated Class H Endplate or Mount PlateMaterialSteelCast Iron Ductile Iron Ductile Iron Housing Material Cast Aluminum or Ductile IronCast IronDuctile IronDuctile Iron Support Plate Material N/A Steel(Note H)Ductile Iron Ductile Iron Pressure Plate & Stationary Disc Material N/ABrassBrass Brass Self Adjusting (Note G)No, Gap By GageNo, Gap By ScaleYes Yes Yes Manual Release (Note D)OptionalMaintainedMaintainedNon-MaintainedIEEE 45 compliance nameplate is optional. ABS Certi fi cate SB374021A. Additional options & modi fi cations are included in the full 12 digit part number B. IP56 with side release option available in 1-087-000-K0 & 1-082-000-K0C. The maintained release holds the brake in a release condition until the brake is electrically, or manually, re-engagedD.The non-maintained (“deadman”) release is manually held in the released condition, re-setting when the force is removed Spring-set, Solenoid with coil & linkage actuated brake (SAB), AC or DC voltage coilE. Spring-set, Armature actuated direct-acting brake (AAB), DC voltage coilCarrier ring friction disc is standard with the 350 & 360 series and is an option in the SAB brakes F. MDescriptionSuitable f and severBrake OperationSolenoid Actuated Brakes (SAB) are spring set power released brakes, acting through a solenoid and lever mechanism.The 1-087-x00, 1-082-x00 and 1-086-x00 series brakes are self-adjusting for friction disc wear.The endplate mounts to a C-face register & bolt circle, usually on the non-drive end of a motor. The brake hub is attached to the keyed shaft. The friction discs fi t closely onto the splined outside diameter of the hub. When the coil is de-energized, the spring pulls the lever arm about a pivot point. This action applies spring force against the pressure plate compressing the pressure plate and friction discs within the brake endplate. The disc pack, hub and shaft are unable to rotate. A small single-phase AC, or DC, solenoid coil is used with the design’s mechanical advantage to remove the spring force and allow shaft rotation. Coil pull in and holding amper-age requirements are listed in Stearns Catalog #200.Armature Actuated Brakes (AABs) are spring set power released direct acting brakes.The brake hub is attached to a shaft. A carrier ring style fric-tion disc fi ts closely to the outside diameter of the splined hub. The magnet body contains compression springs and an electrical coil. When electrical power is applied to the coil, the armature is drawn to the magnet body, the springs are compressed and the hub and friction disc are able to rotate. When electrical power is removed, the brake is spring set. The spring force moves the armature across a small preci-sion air gap to clamp the carrier style friction ring between the armature and the mount surface which prevents hub and shaft rotation. The AAB coil requires DC voltage which can be supplied by a DC power source or an AC recti fi er.Stearns brakes operate at the selected voltage and frequency. Wire separately for use with a variable frequency motor drive (VFD).Catalog brakes can be modi fi ed with additional modi fi cations for use in severe duty or industry speci fi c applications.The full product catalog #200, sizing and selection charts, installation and part information is available at .HubFriction & Stationary DiscsTorque SpringEndplateMagnetCoilAir Gap Hub StoppedNavy Brakes - built to the former MIL-B-16392CDuctile Iron Enclosure, brass stationary and pressure plates in the disc pack.SAB Style: Power released spring set brakeAdditional modi fi cations will change the eighth through twelfth character of the part number.Modi fi cation necessary for vertical above or below mount.Adapters available for other C-face mount requirements.The Master Plan details materials, construction and dimensional informationSeries Plan R633 Carrier Plan 1-087-600N1-1087-602-A N1-087-602-D 1-082-600N1-1082-602-A N1-082-602-C 1-086-600N1-1086-602-AN1-086-602-CWeapon and cargo elevators specifying MIL-E-17807B are constructed with bronze carrier ring style friction discs, ductile iron stationaryand pressure plates. Due to weight, the carrier rings are horizontal use only.Torque (lb-ft)Model Number*NEMA Frame SizeList Price1015253550751051-087-612-001-087-622-001-087-632-001-087-642-001-087-652-001-087-662-001-087-682-00182-256TC$8,925.00$8,975.00$9,050.00$9,200.00$9,500.00$10,000.00$10,700.001251752303304401-082-612-001-082-622-001-082-632-001-082-642-001-082-652-00324-405TC$19,100.00$19,350.00$19,850.00$20,450.00$21,350.0037050075010001-086-612-XO 1-086-622-XO 1-086-632-XO 1-086-642-XO 444-445TSC$27,500.00$27,500.00$29,000.00$30,500.0050075010001-086-662-XO 1-086-672-XO 1-086-682-XO505SC$27,500.00$29,000.00$30,500.00Obsolete Navy Brake Interchange ListStatic Torque (lb-ft)StyleObsolete Brake Model NumberNEMA Frame SizeObsolete Brake MasterPlanReplacement Brake ModelNumberStatic Torque (lb-ft)3NA-82-91-028-311-00182-256TC N1037-A NO Direct Replacement310NA-82A-91-028-321-00182-256TC 1-087-612-001015NA-82C-91-028-331-00182-256TC 1-087-622-001525NA-82B-91-028-341-00182-256TC 1-087-632-002535NA-84A-91-028-351-00182-256TC 1-087-642-003550NA-84B-91-028-361-00182-256TC 1-087-652-005075NA-86B-91-028-381-00182-256TC1-087-662-007590NA-1006B 1-021-111-00Special pre-NEMA Frame N1190ANO Direct Replacement ---135NA-1008B 1-021-121-00Special pre-NEMA FrameNO Direct Replacement---180NA-1304C-131-023-111-00324-405TC N322H 1-082-622-00175270NA-1306C-131-023-121-00324-405TC 1-082-642-00330360NA-1308C-131-023-131-00324-405TC 1-082-652-00440180NA-1304C-161-023-141-00444-445TSC N322H1-082-622-00 with adapter. See ordering Information175270NA-1306C-161-023-151-00444-445TSC 1-082-642-00 with adapter. See ordering Information 330360NA-1308C-161-023-161-00444-445TSC 1-086-612 the full part numberis a de-rated torquederated to 37010-1051-087-400182-256TC1-087-M0010-105Marine Duty Spring Set BrakeCast Iron Enclosure, brass stationary and pressure plates in the disc pack.SAB style: Power released spring set brake.Additional modi fi cations will change the eight through twelfth characters of the part number. Options are listed on the pamphlet back cover and in the catalog.Additional options and modi fi cations are recorded in the 8-12 position.Lb-Ft AC Part Number List Price DC Part Number List Price 31-056-212-K0$1,6751-056-216-K0$1,97561-056-222-K0$1,9901-056-226-K0$2,290101-056-232-K0$2,0951-056-236-K0$2,065151-056-242-K0$2,1951-056-246-K0$2,495201-056-252-K0$2,5301-056-256-K0$2,830251-056-262-K0$2,6251-056-266-K0$2,9251-056-200-K056TC - 145TC mount: 5-7/8” bolt circle, 4-1/2” register IP56 (close mount), NEMA 4X, side release Dimensional drawing side release 1-056-202-D1-087-000-K0182TC - 256TC mount: 7-1/4” bolt circle, 8-1/2” registerIP56 (close mount), NEMA 4 & 4X. IP56 with side release optionDimensional drawing pull release 1-087-002-D; side release: 1-087-002-ZDLb-Ft AC Part Number List Price DC Part Number List Price 101-087-012-K0$2,1251-087-016-K0$2,695151-087-022-K0$2,1751-087-026-K0$2,745251-087-032-K0$2,2501-087-036-K0$2,820351-087-042-K0$2,4001-087-046-K0$2,970501-087-052-K0$3,1501-087-056-K0$3,720751-087-062-K0$3,6501-087-066-K0$4,2201051-087-082-K0$4,8001-087-086-K0$5,3701-082-000-K0324TC - 405TC mount: 11” bolt circle, 12-1/2” register IP54, NEMA 4 & 4X. IP56 with side release optionDimensional drawing pull release 1-082-002-D; side release 1-082-002-ZDLb-Ft AC Part Number List Price DC Part Number List Price 1251-082-012-K2$8,8501-082-016-K2$10,4151751-082-022-K2$9,1001-082-026-K2$10,6652301-082-032-K2$10,2001-082-036-K2$11,7653301-082-042-K2$10,8001-082-046-K2$12,3654401-082-052-K2$12,3001-082-056-K2$13,8651-086-000-K0324TC - 405TC mount: 14” bolt circle, 16” register Cast Iron Enclosure, IP54, NEMA 4Dimensional drawing pull release 1-086-002-DLb-Ft AC Part Number List Price DC Part Number List Price 5001-086-022-K2$17,3001-086-026-K2$19,9257501-086-032-K2$19,5501-086-036-K2$22,17510001-086-042-K2$21,8001-086-046-K2$24,425Marine Duty Spring Set BrakeAAB: Armature Actuated Style Spring Set BrakesDuctile Iron Cover, DC Coil, IP56 Rating•Corrosion resistant fi nish over steel magnet body, armature and splined hub•Sizes range from 35 lb-ft to 300 lb-ft•Typical options listed on the pamphlet back cover•Rectifi ers are listed in catalog•The 350 & 360 series enclosures are rated IP56, NEMA 4. The magnet body and coil are designed as a Class H insulation system. No modifi cation for vertical use is needed. Selection is made through a series of material and construction choices and options. A full part number is provided after all specifi cations are considered. The AAB style brake has a long per-formance life when the small, precision air gap is properly maintained. Coil engage and release times are listed in the catalog. The 350 series is pressure plate mountedThe magnet body is farthest from the mount surface. The carrier ring style friction disc is close to the mount surface.Cover plugs are removed to reach the under-cover threaded retracting style maintained release bolts.Conduit box option•Mechanical status switch available•Six bolt adjustment by feeler gage•Viton fl at gasket between housing and pressure plate mount•Covers available in die cast aluminum or ductile iron•The 360 series is magnet body mountedThe magnet body is closest to the mount surface. The carrier ring style friction disc farthest from the mount surface. The fric-tion disc can be changed without removing the magnet body.External non-maintained release•Under-cover threaded retracting style maintained release bolts with optional external yoke release•Conduit box option•Mechanical status switch available•Longer hub with four set screws accepts larger•diameter shaftThree bolt adjustment by feeler gage•Viton O-ring between housing & pressure plate•mountCovers available in die cast aluminum or ductile•ironBasic SelectionThe full part number is assigned at purchase orderBore Size?•Torque Required?•Magnet Body Mount (360) or Pressure Plate Mount (350)•Mounting Dimensions: NEMA C-face or metric bolt circle?•Factory de-rate torque for longer wear life or due to shaft diameter?•AC voltage selection? Rectifi er choice will determine the DC coil voltage.•Conduit Box?•AAB Model Torque(lb-ft)Shaft Bore (Min/Max)(in / mm)List Price*350-6 350-7 350-8 350-917019623027835-6050-110100-180175-3001-1/8 - 1-3/81-3/8 - 1-5/81-5/8 - 1-7/81-7/8 - 2-1/830-3530-4835-4530-70$3,195 - $4,283$4,266 - $5,353$4,909 - $5,897$6,605 - $7,603360-6 360-7 360-8 360-917019623027822-6050-110100-180175-3001-1/8 - 1-5/81-3/8 - 1-7/81-5/8 - 21-7/8 - 2-3/830-4030-4835-5040-60$3,195 - $4,533$4,266 - $5,653$4,909 - $6,197$6,605 - $7,903* List Price varies by torque, mount, options, conduit box & external yoke releaseMaritime Duty Spring Set BrakeDuctile Iron Enclosure, brass stationary & pressure plates in the disc pack SAB style: Power released spring set brakeAdditional modi fi cations will change the eighth through twelfth character of the part number.Options are listed on the pamphlet back cover and in the catalog.All SAB brakes are rated for fi xed frequency & voltage. Wire separate from a variable frequency drive (VFD).Modify for vertical above or below use.1-087-M00182TC - 256TC mount: 7-1/4” bolt circle, 8-1/2” register IP56 (close mount), NEMA 4 and pull release Dimensional drawing: 1-087-M02-DLb-Ft Model Number List Price 101-087-M12-001-087-M16-00AC DC $4,332$4,762151-087-M22-001-087-M26-00AC DC $4,360$4,790251-087-M32-001-087-M36-00AC DC $4,416$4,846351-087-M42-001-087-M46-00AC DC $4,472$4,902501-087-M52-001-087-M56-00AC DC $4,560$4,990751-087-M62-001-087-M66-00AC DC $4,708$5,1381051-087-M82-001-087-M86-00AC DC$4,892$5,322The 1-087-400 is out of production.1-087-400 OD was 9.47 OD; the 1-087-M00 is 11.88 OD1-082-400324TC-405TC mount: 11” bolt circle, 12-1/2” register IP56 (close mount), NEMA 4 and pull release Dimensional drawing: 1-082-402-DLb-Ft Model Number List Price 1251-082-412-001-082-416-00AC DC $9,672$9,6721751-082-422-001-082-426-00AC DC $9,800$9,8002301-082-432-001-082-436-00AC DC $9,948$9,9483301-082-442-001-082-446-00AC DC $10,214$10,2144401-082-452-001-082-456-00AC DC$10,518$10,518500-1000 Lb-ft, see the 1-086-600 Navy series (page 7)Mount adapters are available for use with:182-256TC, 7-1/4” AJ Bolt Circle 284-286TC, 9” AJ Bolt Circle444-505TC, 14” AJ & 14.5” AJ Bolt CircleMount adapters are available for use with:56-145TC, 5-7/8” AJ Bolt Circle 284-286TC, 9” AJ Bolt Circle 324-405TC, 11” AJ Bolt CircleStainless Steel Spring Set BrakesSevere Wash Down Enclosure IP56, NEMA 4x SAB style: Power released spring set brake NEMA 56C to 145TC5-7/8” bolt circle (AJ), 4-1/2” register (AK)1-056-900 SeriesOptimum Corrosion Protection• NEMA 4x, IP56, IP57 rating with close couple mount • 300 Series stainless steel enclosure and hardware • Viton • ® gaskets and o-rings No exposed paint surface• Universal horizontal / vertical mount• External maintained side release rests with voltage application • Options list on the pamphlet back cover • Dimensional, inrush and amperage information available at • Non-Drive End Motor MountDimensional Drawing: 1-056-904-D Select torque, shaft bore, voltage Drive End Coupler MountDimensional Drawing: 1-056-904-5DSelect torque, 5/8 or 7/8 shaft & bore, voltage Nominal Static Torque lb-ft (Nm)Basic Model Number and List Price*AC AC List Price*DC DC List Price*3 (4)1-056-914-00$3,4251-056-916-00$3,7256 (8)1-056-924-00$3,4901-056-926-00$3,79010 (14)1-056-934-00$3,5951-056-936-00$3,89515 (20)1-056-944-00$3,6951-056-946-00$3,99520 (27)1-056-954-00$3,7801-056-956-00$4,08025 (34)1-056-964-00$3,8751-056-966-00$4,175Nominal StaticTorque lb-ft (Nm)TypeBasic Model Numberand List Price Wt. Lbs. (kg)3AC 1-056-71S-0X $2,47422 (10)6AC1-056-72S-0X$2,53922 (10)10AC 1-056-73S-0X $2,63922 (10)15AC 1-056-74S-0X $2,73922 (10)20AC 1-056-75S-0X $2,82422 (10)25AC1-056-76S-0X$2,91922 (10)5/8” or 7/8” shaft/bore size• (for 5/8”, use “05” in place of “0X” in model number)• (for 7/8”, use “07” in place of “0X” in model number)• Nominal Static Torque Lb-ft (Nm)No. of Friction DiscsCoil Size MaximumSolenoid Cycle Rate (1)Thermal Capacity (2)Inertia (Wk 2)AC DC cycles/min hp-sec/min (watts)Lb - Ft (kgm 2 x 10-4)AC DC Horizontal Vertical 3 (4)244+36109 (11.2) 6.5 (80).014 (5.88)6 (8)2K4K4+36109 (11.2) 6.5 (80).014 (5.88)10 (14)2K4K4+36109 (11.2) 6.5 (80).014 (5.88)15 (20)2K4+M4+36109 (11.2) 6.5 (80).014 (5.88)20 (27)3K4+M4+36109 (11.2) 6.5 (80).020 (8.40)25 (34)3M4+P4+36109 (11.2)6.5 (80).020 (8.40)Engineering Speci fi cations Hub SelectionCharacterBore (in.)Keyway** (in. x in.)A*B C D 5/85/83/47/81/8 x 1/163/16 x 3/323/16 x 3/323/16 x 3/32E F*K L*1-1/81-1/41/211/4 x 1/81/4 x 1/81/8 x 1/161/4 x 1/8N*O*P*R*S*9/1611/161-1/1613/1615/161/8 x 1/163/16 x 3/321/4 x 1/83/16 x 3/321/4 x 1/8(1) Maximum solenoid cycle rate is based on ambient temperature of 72ºF (22ºC) with 50% duty cycle. Does not relate to brake cycle rate (see Thermal Capacity).(2) Thermal capacity rating is based on ambient temperature of 72ºF (22ºC), stop time of one second or less, with no heat absorbed from the motor.In Line drive end coupler styleBetween two C-face registers C-face Mount - non-drive endStearns Division of Rexnord Industries, LLC, has over 60 years experience with supporting marine, maritime, drilling, port and similar severe duty applications. Many options and modifi cations are available to adapt the SAB and AAB style spring set brakes to meet your application. The following list are common severe duty options. These modifi cations can be added to the standard industrial or hazardous duty brakes as detailed in the Stearns catalog. Design, application and fi eld support is readily available by phone, fax or e-mail to talk about your specifi -cation and additional options or brake solutions.Option Application SAB AAB IEEE 45 nameplate Add to Marine brakes, standard on Navy & Maritime X XCoil: Encapsulated construction, Class H Insulation Robust construction for temperature extremes & high cycle rates. Class H isstandard in the AABSeePage 1StdSpace Heater Maintain a consistent temperature to reduce brake condensation and resultingcorrosionX X Carrier ring friction disc Weapons lift and extreme inertia loads X Std Hardware, external: StainlessMountOutdoor saltwater or vapor exposure X X Gasket: Brake to Motor Neoprene gasket for close couple IP 56/57 mount X X Epoxy or Enamel paint fi nish Enclosure corrosion, compare to spec page one X X Internal endplate fi nish Corrosion control in disc pack area X N/A Stainless steel hub Extreme corrosion environments X X Stainless steel self-adjustmechanismPage one, Note G. All steel self adjust is an option also (no synthetic bushing)X N/A Manual adjust only Disable the self adjust feature in 1-08X-000 series X N/A Terminal strip Simplify wiring and maintenance X N/A Conduit box External conduit box with terminal strip X X Status switch Set as normally open or closed to confi rm set or release X X Proximity switch Confi rm brake set or release X N/A Encoder mounted inside brake Non-standard shaft requirements, brochure available detailing this optionHousing machining for externalencoder mountRigidly attach or tether an encoder to the brake X XCarrier ring friction disc con-struction Extreme duty applications, horizontal only SeePage 1StdAdapters Adapt brake to a larger or smaller C-face mount X X Through shaft Through bore & seal in housing X X Manual release alternatives Maintained, non-maintained, full, under-cover X X Vertical mount Specify mount above or below the motor X N/ASpecifyBasic brake part number (enclosure •rating & torque)Shaft bore & keyway•Leadwire position•Options & modifi cations including •vertical above or below mount Information that would be useful in •selecting the correct brake Lead Wire PositionsPosition FormABCFG1231,2,32,3 BBCView facing brake mounting register. Rexnord Industries, LLCStearns Division5150 S. International DriveCudahy, WI 53110414-272-1100 Fax: 414-277-4364。

YEJ系列电磁制动三相异步电动机(H80～225mm)一、概述YEJ系列电磁制动三相异步电动机是由电动机和附加圆盘式直流电磁制动器两部分组成，是Y系列（IP44）电动机制派生系列产品。

该系列电动机适用于快速停止、准确定位、往复运转、频繁起动、防止滑行的各种机械中作主轴传动和辅助传动之用，如升降机、食品机械、印刷机械、建筑机械、木工机械、减速机械、冶金机械、锻压机械等拖动。

制动电机不仅用于单机配套，也广泛用于各种自动线上。

使用条件电源为3相、380V、50Hz；工作方式为连续（S1）；防护等级，电动机为IP44，制动器的机械部分的防护等级为IP23；冷却方式ICO141；绝缘等级为B级；电动机接法为3kW以下Y联结，4kW以上△联结；环境温度为-20～+40℃；海参拔为1000m；制动方式为无励磁制动，制动器由电动机接线盒内的整流器供给。

中心高不大于H100mm AC（交流）220V→DC（直流）99V；中心高大于H100mm AC（交流）380V→DC（直流）170V。

型号含义二、结构简介YEJ系列电动机的安装尺寸符合IEC标准，电动机的轴向长度大约是同规格Y系列（IP44）电动机的1.2倍左右。

该电动机的定子、转子与Y系列（IP44）电动机通用，与Y系列（IP44）电动机不同的是在电动机的非轴伸端的端盖与风扇之间安装一个直流圆盘制动器，当电动机接入电源，制动器也同时工作，由于电磁吸力作用，磁铁吸引衔铁并压缩弹簧，制动盘与衔铁、端盖脱开，电动机开努运转。

当电源断电时，制动器与电磁铁失去电磁吸力，弹簧推动衔铁压紧制动盘，在摩擦力的作用下，电动机立即停止转动。

该电动机的制动器具有人工释放机构，可进行电气释放，也可进行人工释放。

YEJ系列安装结构型式见表3表1YEJ系列电磁制动三相异步电动机参数中心高/mm额定制动力矩/（N·m）衔铁行程/mm释放时间/s制动器电压/V制动器功率/W重量/kg 最小最大开关在交流侧断开关在直流侧断807.50.5 1.50.200.01599305YEJ系列电动机的制动器技术数据见表1，电动机的主要技术数据见表3。