贝雷塔金诺曼Mynute J产品使用说明书
金色时代项目PRE-73 DLX微波电源说明书
W W W .G O L D E N A G E P R O J E C T .C O MIPRE-73 DLXINTRODUCTIONCongratulations on choosing the Golden Age Project PRE-73 DLX microphone preamplifier!The PRE-73 DLX is a one-channel vintage style microphone-, line- and instrument preamplifier. The signal path uses only discretecomponents like resistors, capacitors and transistors. The line and microphone input and the line output are transformer balanced, using three different transformers, each one optimized for its purpose.This is the way audio components were built before integrated circuits became available. The subjective sound quality delivered by vintage equipment is often prefered over the one delivered by modern units, a situation that is even more obvious now when music is recorded with cleansounding digital audio equipment.The circuit used in the PRE-73 DLX is similar to the preamp section in the classical 1073 module with a corresponding sound character that is warm, punchy, sweet and musical. These classic characteristics have been heard on countless recordings through the years and it is a versatile sound that works very well on most sound sources and in most genres. The essence of this sound is now available at a surprisingly low cost, making it available to nearly everyone.FEATURES- Vintage Style electronics. No integrated circuits in the signal path.- Maximum gain on the mic input is 80 dB, enough to handle passive ribbon mics with quiet sound sources. - Gain range on the Line input: -20 to + 10 dB.- Switchable impedance on the mic input, 1200 or 300 ohms, will change the tone of many mics. - Switchable phantom power and absolute phase.- A high impedance instrument input for any sound module, electric guitar or bass. - A simple but effective 4-step LED output level meter.- The output level control makes it possible to make fine gain adjustments and also to overload the main gain stage(s) for more character and then lower the signal to a suitable level before the output stage.- Combo XLR/TRS input jacks and separate output XLR and TRS jacks for flexible connections. - Insert jack for inserting EQ´s and other units.- External high power power supply to avoid interaction with the audio circuits and transformers. - A solid build quality that will last many years of normal use.The PRE-73 DLX has a number of improvement and new features compared to the PRE-73 MKII: - Tantalum capacitors in the signal path.- Selectable 1073-style high pass filter, 50, 80 , 160 and 300 Hz.- Output Attenuator -7, -14, -21 and -28 dB (located after the output transformer) allows overdriving the output stage and the output transformer for added character by lowering the output signal to a suitable level.- The circuit board is prepared for Carnhill Mic and Line transformer and high pass inductor.- The Insert jack can be switched in/out from the front panel. An internal jumper can select that the Insert jack always has an output signal.- Switchable 600 ohm Output Termination and Ground Lift on the back panel.- Selectable Active or Passive DI input and selectable input impedance in active mode, Hi Z or 100 kohm, by internal jumpers.- The DI signal can be selected to pass or bypass the mic input transformer by internal jumpers.- Relays are used to control internal switching for DI input, Phantom power, Mic Low Z, Insert and Phase for shorter circuit board signal paths. The relays are controlled by front panel switches.- Revised gain switch for added headroom. - Circuit board star grounding scheme.- Revised power supply with separate regulators for the audio circuits and relay and LED circuits.CIRCUIT DESCRIPTIONThe signal first enters an input transformer,one for the mic input and a one for the lineinput. The primary of the mic input trans-former has two windings that are either con-nected in series or in parallell which resultsin an input impedance of either 1200 Ohms or300 Ohms.The transformers are followed by two inputgain stages. For gains up to 50dB, only one of them is being used. For gains above 50dB, the second gain stage is inserted in the signal path. Both gain stages uses only three transistors each.The signal then goes to the Insert jack, the High Pass filter and the Output level potentiometer and from there on to the output stage. This stage again only uses three transistors, the last one in the chain is a hefty 2N3055 power transistor run in class-A mode, driving the output transformer that is followed by the stepped output attenuator (PAD).So, all in all, the complete signal chain only contains a maximum of nine active elements. Compare that to the big number of transistors that are usu-ally used in one single integrated circuit!USING THE PRE-73 DLXUsing a preamplifier is not rocket science. Here are some points though to help you getting the maximum out of the PRE-73 DLX:- Connect the cable from the power adaptor to the 24V AC connector at the back of the PRE-73 DLX. Power on the unit with the POWER switch at the front.- Connect your Mic and/or Line sources to the input XLR/TRS combo jacks at the back. A Mic and Line source can be connected at the same time,- Switching between Mic and Line input is simply done by setting the MIC/ LINE switch to one of the MIC or LINE positions.- Connect a cable from the XLR or the TRS output jack to the next unit in the chain. They are connected in parallel and carry the same signal. The outputs can feed both balanced and unbalanced inputs without any problems.- If you want the smallest amount of coloration, always set the OUTPUT level potentiometer at or close to maximum, the PAD to 0 dB and adjust the output level with the stepped LINE/MIC gain switch.- If you want more character, you can do any, or both of the following:1. Turn the OUTPUT level potentiometer counterclock-wise and increase the gain with the LINE/MIC switch. This will drive the input gain stage(s) harder and provoke more character from them.2. Engage the stepped output attenuator (PAD) and again increase the gain with the MIC/LINE switch. This will also drive the output stage and the output transformer harder and add character.- Engaging PAD at -14 dB is also useful if the input of the following unit has the -10 dBu semi-professional operating level. The standard operating level of the PRE-73 DLX is +4 dBu, the output level into a 600 ohm load will be about 1,23V when the “0” VU LED is lit when PAD is set to 0 dB.- Instruments can be connected to the active DI TRS input at the front panel. The DI uses a FET-buffer and has an input impedance of about 1,5 Mohm. Press the DI switch to engage this input. The DI input works in the MIC positions of the gain switch. Mic and Line sources at the back can remain connected.The output of the DI circuit is sent through the mic input transformer.- Engage the +48V phantom power for any mic that needs it. It is a good procedure to always disengage the phantom power and wait for about 10 seconds before unplugging the mic.- When the LOW-Z switch is engaged, the input impedance of the Mic input drops from 1200 Ohms to 300 Ohms. This will change the tone of many micro-phones and will give you one more soundshaping option. It also increases the level, which is normal.- The PRE-73 DLX has a inductor based high pass filter with a roll off of 18 dB/ octave. This is a very useful tool to remove excess bass energy.- The phase switch simply reverses the phase by reversing the wires from the secondary winding of the output transformer. Reversing the phase of the signal is useful on a number of occasions, one example is phase reversing the the lower mic of a snare drum to make it sum in phase with the upper mic.- There is an unbalanced Insert jack located at the back panel where you can insert Equalizers and other external effect units that has an operating levelof about -18 dBu. The Insert is engaged with the INSERT switch on the front panel. Send is on “tip” and return on “ring”.- The output transformer used in the PRE-73 DLX is made for having an ideal load of about 600 ohm. The input impedance of most modern units is 10 kohm or more. The PRE-73 DLX has a 600 ohm output termination switch locatedat the back panel. Engaging the switch terminates the output transformer with a resistor to bring down the load to about 600 ohms. This switch should normally be engaged if you are connecting the PRE-73 DLX to a modern unit but you can also choose not to engage the switch. This will lift the high end frequency response slightly which can sometimes be a good thing.- There is a Ground Lift switch on the back panel that lifts the internal ground from the cabinet. If the unit is mounted in a rack together with other units and you experience ground loop problems, try engaging it.CUSTOMIZING THE PRE-73 DLXThere are several functions in the PRE-73 DLX that can be customized by the user. Remove the top plate of the unit and then follow the instructions below. Feel free to experiment with the different small tonal changes that these options can provide.1. To change the input impedance of the active DI input to 100 kohmLocate the jumper JP3 just behind the DI TRS jack. Relocate the jumper so that it connects both pins of JP3.2. To change the DI input from an active one to a passive oneThis option will feed the signal from the DI input directly to the mic input transformer or to the first gain stage if option no 3 is used.Locate the “DIout” socket about 10cm/4” from the front panel at the left edge of the circuit board. Remove the connector from the socket and connect it to the “DI pass out” socket located just behind the power switch.Option no 1 can NOT be used at the same time as option no 2!3. To change the DI from not passing through the mic input transformerThis option will feed the signal from the DI input directly to the gain stage.- Locate the “DIpreXF” socket just behind the middle of the MIC and LINE XLR inputs. Remove the connector and connect it to the “DIpostXF” socket located in front of the mic input transformer which is the one to the left in the middle of the circuit board.- Locate the “DIpre” jumper located to the right of the “DIpostXF” socket. Remove the jumper and install it at the “DIpost” jumper located to the right of the “DIpreXF” socket.4. To cut the output signal to the INSERT jack when insert is not activated Locate jumper “INSout” just behind the middle of the LINE input XLR and the INSERT TRS jack. Remove the jumper.The circuit board of the PRE-73 DLX is prepared for Carnhill transformers and inductors. If you did not buy your unit with these options, they can be fitted whenever you want to do so. The work can be made by the distributor in your area or you can do it yourself if you have soldering experience. Please note though that the warranty will be void if work has been made on your unit by anyone else than one of our Distributors.The Carnhill parts can be bought in our webshop or through our Distributors. WARRANTYThe PRE-73 DLX is built to last. But as in any electronic device, components can break down.There is a 1,5A, fast blow fuse located inside the unit. If the unit dies, please check this fuse. If it has blown, replace it with a new one. You can also try with another 24V AC adaptor if you have one available.If this doesn´t help, or if the unit has another problem, it will need repair and you should then contact the reseller where you bought the unit.The warranty period is decided by the Distributor for your country. The Dis-tributor will support Golden Age Project resellers and end users with repairs and spare parts.REGISTRATIONYou are welcome to register your unit at: ---------------------------I would like to thank you for chosing the PRE-73 DLX!I hope it will serve you well and that it will help you in makingmany great sounding recordings.Yours,Bo MedinCreate music– Be happy!W W W.G O L D E N A G E P R O J E C T.C O M。
NEWMAN MTA系列 即热式电热水器 产品说明书
产品简介尊敬的用户,非常感谢您使用纽曼即热式电热水器产品,在您准备安装及使用本产品之前,请先仔细阅读本说明书.产品特点:1、采用优质英格莱800第四代不锈钢发热元件,真正水电隔离,配备多重安全保护装置,充分确保您可无忧 及尽情的享受本产品给您带来的愉悦心情2、功能：本产品设计超低水压启动，保证您在使用时不会由于水压太低而影响本产品的使用3、服务：质量实行国家“三包”政策，购机即可享受免费上门安装、免费整机一年保修、终身维护以下情况不能享受或可有偿享受本公司的服务：1、不按说明书安装及操作不当造成的2、自行拆卸、改装或维修的3、超过保修期限的4、保修卡记录与实物不符或经涂改的5、保修卡或购买凭证均已丢失的二、客户使用说明6. 热水器各部分名称及功能87.使用及调整方法8. 加热功率入水量及温升之关系9. 故障维修及规格9 9 10铁锤花洒火线L:红色铜芯线安装步骤说明:1、将热水器孔之间距离量测，用铅笔在安 装体上作好标识2、用电钻在已作好标记的地方钻孔3、将胶粒放入钻好的孔中，用螺丝刀把固 定螺丝锁好4、将热水器背面孔位对准固定螺丝的位置，摆放好即可出水口温度显示二、客户使用说明7、使用及调节方法使用方法：1、打开水阀，当热水器出口处有水流出时.再接通电源。
2、按动机身上的电源开关，稍等三至五秒, 即有热水流出调节方法：1、当水温过高或过低时，可通过机身上的按键来增大或减小功率，达到调节水温的 目的。
2、也可通过调整节流阀控制水流 量的大小来达到调节水温的目的,水 流量越大，水温则越低。
8、加热功率与入水量及温升之关系技术参数及规格:10、防护功能(A)过热保护功能：为防止出水温度过高，而导致顾客在使用时皮肤受到伤害，故本产品最高温度限制为65度，当达到此温度时，产品会自动停止加热，直到出水温度低于45度左右时再重新自动加热(B)内置及外置式漏电保护:内置:超速敏感的过流感应线圈,当内部出现故障,导致产品漏电,该功能会在0.01秒的时间内自动切断工作电流.外置:超强的隔电墙与空气开关配套使用，起到保护安全的双保险作用.(C)防干烧保护功能:全自动电脑监控及检测措施,防止由于各种原因而出现的干烧现像,在保护您的同时,也更好的巩固了产品的使用寿命.11、注意事项1、用户不得自行安装本产品，必须由指定人员进行安装2、安装本产品的用电环境需达到本产品的说明要求，且要有可靠接地装置。
norma4K5K使用手册
雷诺尔JJR软起说明书
JJR系列软起动器用户手册目录安全注意事项⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯安装准备⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯使用及环境条件⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1．概述⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯典型应用简介⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯JJR 系列软起动功能⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯2．购入检查⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯3．安装⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4．电路连接⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯主回路⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯控制端子⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯控制电路端子连接⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯主回路连接⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯基本电路框图和端子⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯5．键盘及显示说明⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯6．数据的设定⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯7．通电运行⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯8．保护显示说明⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯9．软起动控制模式⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯限流型⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯电压控制型⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯软停车曲线⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯不同起动方式的电流波形比较⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯10．结构特点⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯附表一应用场合⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯JJR1000系列二次接线图⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯JJR2000系列二次接线图⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯警告！只有专业技术人员允许安装JJR。
TrueMix 500商品说明书
(1.4) Sound Level
Permanent hearing loss may be caused by exposure to extremely high noise levels. The U.S. Occupational Safety and Health Administration (OSHA) has specified permissible exposures to certain noise levels. According to OSHA, exposure to high sound pressure levels (SPL) in excess of these limits may result in hearing loss. When using equipment capable of generating high SPL, use hearing protection while such equipment is under operation.
(2.2) Setup Scenario........................................................................................ 7
螺杆泵中文说明书-普
3.1 包装及运输............................................................................................................................................6 3.2 储存........................................................................................................................................................7
8 故障的发现及排除 ...................................................................................................................15
8.1 故障表..................................................................................................................................................15 8.2 如何根据出现的故障来寻找产生的原因 ..........................................................................................15
美国ZOLL_M-series除颤监护仪操作培训
除颤手柄及多功能电极片放置的位置
除颤导电膏
在每个除颤板的电极表面上使用适量的导电凝胶（建议C字型涂抹），然后将两个除颤板的电极表面放在一 起摩擦，使导电凝胶分布均匀。
注意：超声耦合剂不能代替导电膏，并且耦合剂会阻隔电流传递，影响除颤效果！
除颤导电膏
30焦耳检测和机内放电。
பைடு நூலகம்
日常维护
充电电池维护
新电池使用前要求做“三充三放”，激活电池活性，前三次充电必须充12 小时，电池常规充电时间约4小时
日常使用时，电池每月做一次完全充放电 电池不能过度放电 常规充电时，不建议长时间对电池充电，电池充满电后即可拔掉电源 电池不用，储藏超过90天可能会损坏，建议每月取出做一次完全充放电
旋到除颤档，按下同步按钮 使用3导心电或多功能电极片监测心电 能量选择，充电，持续按着放电按钮， 直到识别到下一个R波时才放电。
同步电复律-SYNC
一、选择到除颤模式，连接ECG或 者多功能电极片到患者胸壁，屏幕 上出现ECG信号
二、点击屏幕下方的同步开 关按钮，开启同步功能
三、同步功能开启后，每个 ECG波形的R波被标记
影响除颤效果的因素
导电膏的使用 患者皮肤汗液、水分、胸毛或其他异物的清除和清洁
影响除颤效果的因素
多功能电极片与除颤板的比较优势 除颤板的位置 除颤板与患者的接触良好程度 除颤板的按压力量 操作者对高压、大电流放电的恐惧
注：除颤板容易引起使用不当， 影响除颤的效果和成功率，建 议尝试使用多功能电极片进行 除颤
焦耳，逐步递增，Class II a推荐。 最新国际复苏指南推荐，对房扑和其它室上速，双相波成人首次
海南曼姆全系产品介绍说明书
Heinemann®GJ1P Series Circuit BreakersDESCRIPTIONOptional Low-Voltage Shunt for Current MeteringEaton Corporation’s Cutler-Hammer series of Heinemann GJ1P breakers offer high quality circuit protection for DC applications from 100 to 1200 Amperes.Their precisely tailored time delays and ability to interrupt high currents makes them ideally suited for critical applications. On overloads exceeding 1000 – 1400% of rating, there is no intentional time delay and the breaker interrupts currents of as much as 25,000 A at 65V DC.An optional shunt (25 or 50millivolt full scale) permits metering of current. Since the shunt output is low voltage,light-gauge wiring can be used from shunt to meter.Indication may be displayed inpercent, watts, safe/danger or other dial calibrations. In addition, the busbar is available in two versions:Standard Size and Reduced Size. Contact your Eaton Sales Representative for more information.Precision Current Equalization (PCE) Circuit BreakersGJ1P breakers rated 250 to1200 A are built in parallel construction. Conventional parallel pole breakers can experience uneven current distribution because of variations in internalresistances. This condition can result in nuisance tripping since the higher current in one parallel branch has the same effect as an overload on the sensing element in that branch. Proprietary Precision Current Equalization (PCE)circuit breakers, on the other hand, allow for differences in internal resistances byautomatically distributing the current equally through the parallel current sensing elements, minimizing the danger of nuisance tripping.The UL listed series GJ1P (UL489) models are available in a choice of fast, medium or slow response times to accurately match load conditions. They can be ordered in “series trip ”, “mid-trip ” and “switch only ”constructions and are available front- or back-mounted, front- or back-connected, with optional auxiliary switches for signaling.HYDRAULIC-MAGNETIC BENEFITSThe magnetic/hydraulic load-sensing and time delaymechanisms used in GJ1P breakers are insensitive to changes in ambient or enclosure temperature.Therefore, GJ1P circuitbreakers are suited for service conditions encountered in telecommunications,transportation, air conditioning and other outdoor or “heat-loaded ” equipment.SPECIFICATIONSStandard Current Ratings:100, 125, 150, 175, 200, 225,250, 300, 350, 400, 450, 500,600, 700, 800, 900, 1000,1100, 1200 A.Standard Maximum Voltages:160V DC up to 700A65V DC from 701 to 1200A Breakers will be labeled with standard maximum (UL) voltage unless otherwise specified.Special Current Ratings:Any integral rating between 100and 1200 A DC. Consult factory for ordering information and metering shunt restrictions.Interrupting Capacities:UL Listed:10,000 A @ 160V DC 25,000 A @ 65V DC Non-UL:14,000 A @ 160V DC.Operating Temperature Range:-40°C to +85°C.Approximate Weight:1-pole (100-225A) 1.13kg (2.5lbs)2-pole (250-400A) 2.27kg (5lbs)3-pole (450-700A) 3.40kg (7.5lbs)4-pole (701-800A) 4.54kg (10lbs)5-pole (801-1000A) 5.67kg (12.5lbs)6-pole (1001-1200A) 6.80kg (15lbs)Weight may vary based on shunt and busbar.APPROVALSUL Listing:GJ1P breakers are UL listed per UL489. For CSA certification,consult application engineering.Description . . . . . . . . . . . . . .2Specifications . . . . . . . . . . . .2Approvals . . . . . . . . . . . . . . .2Time Delay Characteristics . . .3Dimensions . . . . . . . . . . . .4-5How to Order . . . . . . . . . . .6-7Additional Products. . . . . . . . .8TABLE OF CONTENTS PageHEINEMANN ®CIRCUIT BREAKERSGJ1P Series Circuit Breakers(100-1200 Amperes DC)2Heinemann is a registered trademark of the Eaton Corporation, Commercial Controls Business Unit.100150.01.001.1110100100010,000200300400500600700800900100011001200125C u rv e 1C u rv e 2C u rv e 3Current – Percent of Ampere RatingT r i p T i m e – S e c o n d sDC CURVES100150.01.001.1110100100010,000200300400500600700800900100011001200125Current – Percent of Ampere RatingT r i p T i m e – S e c o n d sINSTANT DELAY DC CURVE PPERCENT OF RATED CURRENT VS. TRIP DELAY AT 25ºCTIME DELAYCHARACTERISTICSTime delay, in all models,is inversely proportional to the magnitude of the overload, adjusting automatically to limit transient power to the load. On overloads exceeding 1,000 –1,400%, the circuit breaker trips without any deliberately imposed delay.Curve 1.Standard time delayis furnished unlessanother optional delay is specified. It is thepreferred characteristic for use where the load is composed of both resistive and inductive components.Curve 2.Medium time delayis for general usein mixed (inductive and resistive) circuits where the breaker rating is matched to the current carrying capacity of the mains.Curve 3.Short time delaypermits a very brief delay period before tripping.Curve P .Non-time delay breakersare available forapplications which cannot tolerate even brief transient overloads.These breakers have no time delay mechanism other than that imposed by the coil self-inductance and the inertia of the mechanism.Tripping specificationsThe time delay curves depict breaker response time vs. percent of rated load with no preloading.The function is plotted at an ambient temperature of 77°F (25°C) with the breaker in a vertical or wall-mounted position.Series GJ1P circuitbreakers will carry 100%of rated load continuously.Both time delay and non-time delay breakers may trip between 101%and 125% of rated load,and must trip at 125%and above.3% (sec)Delay 100%125%200%400%600%800%1000%Delay Max.1no trip 1100150206 1.7.065Delay Min.1no trip 110224 1.1.01.008Delay Max.2no trip 110153.8.28.055Delay Min.2no trip 12 2.5.5.18.01.008Delay Max.3no trip 10.8.19.08.047.038Delay Min.3no trip.44.13.03.015.01.008STANDARD FRONT-CONNECTED CONSTRUCTIONWire Range #6 to 250 MCM74.59(2.938)76.20(3.000)Aux. Terminals, Male Type Molex 02-09-2101, Model 1190-T(See Illustrations for Combinations)Shunt Terminals, Female TypeMolex 02-09-1101, Model 1189-T37.69(1.484)42.84(1.687)0.99 (0.390)71.42(2.812)#10-32 Inserts (4 Places)38.10(1.500)19.05(0.750)19.05(0.750)6.35 ± 0.38(0.250 ± 0.156)6.35 ± 0.38(0.250 ± 0.156)Panel Mounting Hole Distance for #10-32LINELOAD 75.38(2.968)5.53(0.218)59.91(2.359)32.13(1.266)5.53(0.219)“D ” Type Terminals as Shown180.97(7.125)41.27(1.625)4.74(0.188)58.67(2.313)41.27(1.625)41.27(1.625)263.52(10.375)29.36(1.156)7.14(0.281)78.56(3.094)59.13(2.328)28°±5°32°±5°ONOFFSee Optional Terminal ConfigurationWire Range #6to 250 MCM41.27(1.625)36.49(1.437)38.10(1.500)100 – 22 A250 – 400Width dimensions are as follows:100 – 225 38.1 (1.5)250 – 400 A 76.2 (3.0)450 – 700 A 114.3 (4.5)701 – 800A 142.4 (6.0)801 – 1000A 190.5 (7.5)1001 – 1200A228.6 (9.0)28.95(1.141)46.40(1.828)22.22(0.875)Fastener Mounted ThisSide of Bus Plate,Terminals are Front-Connected and Unit is Rear-Mounted.Fastener Mounted This Side of Bus Plate, Terminalsare Back-Connected and Unit is Panel-Mounted.60.32(2.375)7.92(0.312)3/8-16UNC -2B (4 per Unit)38.10(1.500)225.43 (8.875)Center to CenterOptional Terminal ConfigurationsHEINEMANN ®CIRCUIT BREAKERSGJ1P Series Circuit BreakersDIMENSIONSDimensions are given here only as a preliminary guide to specifying. Final engineeringdrawings should be made from the latest Heinemann drawings. Contact Customer Service Center.Tolerance:±0.79 (0.031) except where noted. For metric threads, contact Customer Service Center.DIMENSIONS APPROXIMATE IN MM (INCHES)431.75(1.250) Min.41.65(1.641) Max.19.05(0.750)7.51(0.297)7.51(0.297)7.51(0.297)16.66(0.656)Typ.29.36(1.156)29.36(1.156)48.41(1.906)48.41(1.906)67.46(2.656)67.46(2.656)38.10(1.500)38.10(1.500)38.10(1.500)38.10(1.500)19.05(0.750)19.05(0.750)19.05(0.750)22.23(0.875) Min.321.31(12.65) Max.78.96(3.109)Min. Typ.5.15(0.203)Dia. Typ.C100 – 225 A Ratings 226 – 400 A Ratings401 – 700 150A RatingsBA106.75(4.203)Typ.C LC L C L FRONT MOUNTING PANEL AND SUPPORT BRACKET115.08(4.531)76.98(3.031)38.1(1.500)38.1(1.500)71.42(2.912)5.94(0.234)Ref.5.15(0.203)Typ. Dia.65.02(2.562)59.13(2.328)(3-Pole)3PoleC L C L C L Holes Required When Breaker Is Front-Mounted2Pole1PoleAB C (2-Pole)(1-Pole)38.88(1.531)19.43(0.765)Mounting kits containing clips, brackets and necessary hardware and instructions are available (consult factory).009-18234 100 – 225 A 1.5 (1-pole wide)009-18235 250 – 400 A 3 (2-pole wide)009-18232 450 – 700 A 4.5 (3-pole wide)For 701-1200A devices, contact your Eaton Sales Representative for mounting kit part numbers.See Step (2)See Step (5)BACK MOUNTING CIRCUIT BREAKERBack mounting circuit breaker mounting instructions 1. Position circuit breaker to support brackets.2. Place mounting bracket in recess on front top portion of circuit breaker.3. Install four (4) #10-32 by 3-1/4" long screws through holes in mounting bracket and support structure.4. Install lock washer and nut on each of the screws and tighten.5. Place mounting bracket on front lower portion of circuit breaker.6. Install two (2) #10-32 by 5/8" screws through holes in mounting bracket and support structure.7. Repeat step 4.5DIMENSIONS APPROXIMATE IN MM (INCHES)NOTE: Standard size busbar is shown above. For the reduced size busbar, contact your Eaton Sales Representative for mounting dimensions.Series PrefixGJ1PSwitch (No Coil)Series Trip w/SPDT Aux. SwitchSeries Trip Series Trip and Mid-Trip Series Trip, Mid-Trip and SPST Alarm SwitchTerminal Location Back FrontInternal Circuit Metering ShuntNo Shunts Metering Shunt Metering ShuntB HCodeLocationInternal CircuitCodeDescriptionShuntCode—25mV 50mVP M N0-2-3-98-99-Series Prefix GJ1PTerminal LocationBInternal Circuit3-Metering ShuntPAdd each appropriate Number or Letter …HEINEMANN ®CIRCUIT BREAKERSGJ1P Series Circuit BreakersHOW TO ORDER — Series GJ1PTo determine your Complete Catalog Number , you must start with appropriate Series Prefix and add the appropriate Code Letters and/or Numbers as in the example below:SELECTION TABLE61Multi-pole construction – Consult factory.An auxiliary switch, if supplied, will be located in the right pole space. If the auxiliary switch is supplied in a breaker which has a metering shunt, it will be single-pole single throw (SPST). The single-pole double throw (SPDT) auxiliary switch can be supplied only in a breaker without a metering shunt.2Cannot be used on breaker containing metering shunt.3Only for breakers rated in excess of 250 A. Breakers up to 250 A without meteringshunt are available as standard GJ1 type breakers. Please consult Series GJ catalog.MarketUL-489TerminalsSolderless Connector Bus Bar ConnectionStandard Current Ratings 1AmpereTrip Curve 1123P0 – 1200(Add 0 before amp rating if less than 1000A.Example: 0700)-01-02-03-0PDescriptionCodeDEDUStandardCodeCurveCodeComplete Catalog Number: GJ1PB3-PEDU0700-02Terminal ConfigurationEUS/European ApprovalDUStandard Current Ratings 10700Trip Curves 1-024Add 0 before amp rating if less than 1000. For example: a 700A rating would bedesignated as 0700.The width of the breaker is determined by the current rating:100 – 225 A 1.5” (1-pole wide)250 – 400 A 3” (2-pole wide)450 – 700 A 4.5” (3-pole wide)701 – 800A 6” (4-pole wide)801 – 1000A 7.5” (5-pole wide)1001 – 1200A 9” (6-pole wide)5See page 3 for time delay characteristics and trip curve information.7© 2001 Eaton Corporation All Rights Reserved Printed in USAForm No. BR5401SE0002A / CSS 65322June 2001Commercial ControlsFor the Widest Selection of Circuit Protection, from 0.01 to 1200 Amperes, Look to Eaton.。
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