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108990000

108990000

  • 厂商:

    SEEED(矽递科技)

  • 封装:

    -

  • 描述:

    STEPPERMOTORPMGEAREDUNI5V

  • 数据手册
  • 价格&库存
108990000 数据手册
规 格 书 SUBMISSION OF SPECIFICATION 产品名称(PRODUCT NAME): 步进电机 产品型号(PRODUCT MODEL) : 28BYJ48 客户部品号(CUSTOMER PART NUMBER) :28BYJ48 编编制 DRAWN 校对 CHECKED 审核 APPROVED 用户确认(ACKNOWLEDGEMENT) : 于 年 月 日确认此规格书 ACKNOWLEDGEMENT DATE: /MONTH /DAY /YEAR 确认人(ACKNOWLEDGED): U产品供货单位(SUPPLIER): 产品用户单位(CUSTMER) : 盖 确认记载项目: AFFIRM THE . 章(SEALED) : FOLLOWING ITEMS 1、电性能及参数: 1、ETECTRIC PERFORMANCE AND PROPERTIES 2、机械性能: 2、MECHANICAL PERFORMANCE AND PROPERTIES 3、环境性能: 3、ENVIRONMENTAL PERFORMANCE AND PROPERTIES 4、使用寿命试验: 4、ENDURANCE TEST 5、摩擦耐久试验: 5、FRICTION MECHANISM ENDURANCE TEST 规格书(Specification) 编制日期(ISSUE DATE): 2011.03.22 型号(MODEL) (1) 28BYJ48 图号(DWG.No.) 28BYJ48 电性能及参数(ELECTRICAL PERFORMANCE AND PROPERTIES) 1-1 相数 4相 Number of phase 4 phase 1-2 驱动方式 1-2 相励磁单极驱动 Drive mode 1-2 phase excitation unipolar drive 1-3 步距角 5.6250/64(输出轴),减速比 1/64 Step angle (output shaft) 5.6250/64(output shaft),gear reduction ration1/64 1-4 电压 5VDC(电机端子) Voltage 5VDC(motor energized voltage) 1-5 线圈电阻 50Ω±7%/相 25℃ Resistance per phase 50Ω±7%/phase at 25℃ 1-6 最大空载牵出频率 >900pps Max response frequency >900pps 1-7 最大空载牵入频率 >500pps Max starting frequency >500pps 1-8 牵入转距 >300gf.cm / 5VDC 100pps Pull in torque >300gf.cm / 5VDC 100pps 1-9 绝缘电阻(Insulation resistance) 1-10 在引接线和外壳之间施加 500VDC,测得绝缘电阻大于 10MΩ。 Insulation resistance between motor leadwire and dead metal parts shall be over 10MΩ measured with 500 VDC megaohmmeter. 电气强度(Dielectric breakdown of insulation) 在引接线和外壳之间施加 50/60Hz 500VAC,时间 1 分钟,泄漏电流设置为 1mA,(或 50/60 Alternating potential is applied between motor leadwire and dead metal under the Hz 600VAC,时间 1 秒钟,泄漏电流设置为 1mA),应无击穿或闪络。 following condition and requirement. Product shall show no abnormality. 1-11 Applied voltage Time Leak current 600 VAC 50/60Hz 1 second 1 mA Or 500 VAC 50/60 Hz 1 minute 1 mA 电机绕阻温升(Temperature rise of motor bobbin coil) 电机在 5VDC 100HZ,空载运行条件下,电机温升达到稳定状态时,用电阻法测量电机 Temperature rise of motor bobbin coil shall not exceed 60 deg K when operated in 温升应不大于 60K。 no load condition at 5 VDC and 100pps (pulse per sec)until temperature rise of. motor bobbin coil gets constant,measured by resistance method. (2) 机械特性(MECHANICAL PERFORMANCE AND PROPERTIES) 2-1 外观(Outside view) 电机在规定使用状态下,应无影响使用的生锈,变形等缺陷。 Outside view shall be free from any damage and discoloration which may cause failure at rated operating conditions. 规格书(Specification) 用户(USER) 林先生 型号(MODEL) 28BYJ48 2-2 2-3 2-4 2-5 2-6 2-7 2-9 Outside view,structure and size shall match the drawing. 重量(Weight) 电机重约 45 克 Product shall weight about 45 g. 输出轴摩擦力矩(Frictional torque of output shaft) 输出轴摩擦力矩为 1000-2000gf.cm. Frictional torque shall be as follows 1000-2000gf.cm 噪音(Noise level) 电机在 5VDC/100Hz 条件下空载运行,距电机 10cm 处测得噪音值不大于 40dB(A 计权) Noise level of motor shall be less than 40 dB energized with 5 VDC and 100 pps in no load condition,measured 10 cm from motor. 输出轴强度(Shaft Strength) 径向强度 承载 2kgf 以上历时 10 秒。 Radial strength 抗拉强度 more than 2 kgf without failure for 10 sec. 承载 2kgf 以上历时 10 秒。 Pull out strength 抗压强度 more than 2 kgf without failure for 10 sec. 承载 2kgf 以上历时 10 秒。 Push out strength more than 2 kgf without failure for 10 sec. 引出线抗拉强度(Leadwire pulling strength) 电机和引出线之间 承载大于 1kgf 历时 10 秒(初回,静负荷) more than 1kgf/strand. 承载大于 1kgf 历时 10 秒(初回,静负荷) Leadwire and connector more than 1kgf/strand. 齿轮运行强度(Gear post strength) 30 个循环耐久试验后,齿轮应无阻滞,卡死等现象。1 个循环包括输出轴以 180º/秒的速 Gear post shall withstand without mechanical failure through 30 cycle endurance 度正反方向旋转。 test.1 cycle comprised of 1800 back and forth rotation of output shaft at speed of 1 second. 自定位转矩(Detent torque) 电机在不通电状态下自定位转矩应大于 450gf.cm Static detent torque shall be more than (3) 28BYJ48 电机结构及尺寸(Motor structure and size) 电机外形,结构及尺寸应符合图纸要求 Motor and leadwire 引出线和端子之间 2-8 图号(DWG.No.) 450gf.cm measured with pulley weight method. 环境性能(ENVIRONMENTAL PERFORMANCE AND PROPERTIES) 3-1 使用条件(Operating conditions) 使用条件如下(Operating condition shall be as follows): 温度(Temperature) -5℃~40℃ 相对湿度(Relative Humidity) 35%~85% 在此条件下,电机应能满足 1-5,1-9,1-10,1-11,2-1,2-3,2-5,的要求。 3-2 Motor shall satisfy requirements in 1-5,1-9,1-10,1-11,2-1,2-2,2-3,2-5 in operating conditions. 保存条件(Storage conditions) 保存温度-20℃~60℃或 80℃小于 48 小时 Storage temperature -20℃~60℃.or 80℃,Less than 48H 规格书 Specification 用户(USER) 林先生 型号(MODEL) 3-3 28BYJ48 图号(DWG.No). 28BYJ48 标准状态如下(Test conditions shall be as follows). 温度(Temperature) 20±2℃ 相对湿度(Relative Humidity) 65±5% 电机在 5~35℃,相对湿度为 45%~85%RH 的环境中测试应能满足 1-5,1-9,1-10,2-1,2-2 3-4 These condition is applied to requirements in 1-5,1-9,1-10,2-1,2-2 and 2-3.. 和 2-3 的要求。 Actual test conditions of 5℃~35℃,45%~85% applicable as far as test results are reliable. 环境试验(Environmental test) 环境试验后电机应能满足 1-8,1-10,2-1,和 2-5,2-7 的要求。 Motor shall satisfy requirements in 1-8 ~ 1-10,2-1 and 2-5 ~ 2-7 after environmental test. 3-4-1 耐湿试验(Humidity test) 电机在温度为 40℃,相对湿度为 90% ~ 95%的环境中置放 48 小时,然后取出在常 Motor stored in ambient condition of 40℃ 90%~95% relative humidity for 温下置放 30 分钟。 48 hours then retrieved and stored in normal ambient condition for 30 minutes. 3-4-2 耐高温试验(High temperature storage test) 电机在温度为 80℃,相对湿度为 90%~100%的环境中置放 48 小时,然后取出在常 Motor stored in ambient condition of 80℃,less than 50% relative humidity 温下置放 30 分钟。 for 48 hours then retrieved and stored in normal ambient condition for 30 minutes. 3-4-3 耐低温试验(Low temperature storage test) 电机在温度为-20℃,的环境中置放 48 小时,然后取出在常温下置放 30 分钟。 Motor stored in ambient condition of -20℃ for 48 hours then retrieved and stored in normal ambient condition for 30 minutes. 3-4-4 热冲击试验(Thermal shock test) 5 个循环的热冲击试验. 1 个循环包括:在 60℃温度下连续置放 2 小时,然后取 5 cycles of thermal shock cycles. 1 cycle consists of successional storage 出在常温下置放 30 分钟;再在-10℃的温度下置放 2 小时,然后取出在常温下置 in 60℃ for 2 hours,storage in normal conditions,stored in -10℃ for 2 放 30 分钟 .电机测试应在电机在常温下置放 30 分钟后进行. hours and finally in normal condition again. Measurement shall be made after storage in normal ambient condition for 30 minutes. 3-4-5 振动试验(Vibration test) 全振幅 2 mm ,振动数 1000 c.p.m 的正弦波,在电机 X,Y ,Z 三个方向分别进行振动, 历 Motor shall withstand vibration test when subjected to a vibration of 1000 时 20 分钟 . cpm with 2 mm full wave for 20 minutes in three directions respectively. 规格书(Specification) 用户(USER) 型号(MODEL) 林先生 28BYJ48 图号(DWG.No.) 28BYJ48 3-4-6 冲击或跌落试验(Shock or Dropping test) 电机在 X,Y,Z 三个方向分别承受 80g 的冲击力各 1 次;或电机在装箱状态下,从 75cm 高处,以 Motor shall withstand without failure when added 80G shock force 1 time,X,Y and Z direction X,Y,Z 三个方向各跌落一次,电机应正常. respectively,or droped 1 time in X,Y,and Z direction from height of 75 cm to the concrete floor with motor in packaged condition. (4) 寿命试验(ENDURANCE TEST) 0 电机在 5 VDC 50 Hz,150 gf.cm 的负荷状态下,经过 10000 小时 90 正反方向旋转,电机应能 0 Motor shall satisfy requirements in 1-8,1-9,1-10 and 2-5 after 10,000 hours of 90 能满足 1-8,1-9,1-10 和 2-5 的要求, 牵入转矩应能满足 1-8 的要求. Back and forth continuous rotation in 150 gf.cm load,5 VDC,50 pps.Pull in torque shall satisfy 1-8. (5) 摩擦机构耐久试验(FRICTION MECHANISM ENDURANCE TEST) 0 电机输出轴在经过 1000 次耐久循环试验后,摩擦力矩在 800-2500gf.cm ,1 个循环包括 180 正 Frictional torque of output shaft shall be from 800gf.cm to 2500gf.cm after 1000 cycles 反两个方向旋转(1 个循环约 1.5 秒) 0 endurance test. 1 cycles consists of 180 back and forth rotation of output shaft and clutch mechanism must be slipped through this test.
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